Serialized Form
-
Package org.apache.commons.math4.analysis.differentiation
-
Class org.apache.commons.math4.analysis.differentiation.DerivativeStructure extends java.lang.Object implements Serializable
- serialVersionUID:
- 20120730L
-
Serialization Methods
-
writeReplace
private java.lang.Object writeReplace()
Replace the instance with a data transfer object for serialization.
-
-
Serialized Fields
-
data
double[] data
Combined array holding all values.
-
-
Class org.apache.commons.math4.analysis.differentiation.FiniteDifferencesDifferentiator extends java.lang.Object implements Serializable
- serialVersionUID:
- 20120917L
-
Serialized Fields
-
halfSampleSpan
double halfSampleSpan
Half sample span. -
nbPoints
int nbPoints
Number of points to use. -
stepSize
double stepSize
Step size. -
tMax
double tMax
Upper bound for independent variable. -
tMin
double tMin
Lower bound for independent variable.
-
-
Class org.apache.commons.math4.analysis.differentiation.SparseGradient extends java.lang.Object implements Serializable
- serialVersionUID:
- 20131025L
-
Serialized Fields
-
derivatives
java.util.Map<java.lang.Integer,java.lang.Double> derivatives
Stored derivative, each key representing a different independent variable. -
value
double value
Value of the calculation.
-
-
-
Package org.apache.commons.math4.analysis.interpolation
-
Class org.apache.commons.math4.analysis.interpolation.DividedDifferenceInterpolator extends java.lang.Object implements Serializable
- serialVersionUID:
- 107049519551235069L
-
Class org.apache.commons.math4.analysis.interpolation.LoessInterpolator extends java.lang.Object implements Serializable
- serialVersionUID:
- 5204927143605193821L
-
Serialized Fields
-
accuracy
double accuracy
If the median residual at a certain robustness iteration is less than this amount, no more iterations are done. -
bandwidth
double bandwidth
The bandwidth parameter: when computing the loess fit at a particular point, this fraction of source points closest to the current point is taken into account for computing a least-squares regression.A sensible value is usually 0.25 to 0.5.
-
robustnessIters
int robustnessIters
The number of robustness iterations parameter: this many robustness iterations are done.A sensible value is usually 0 (just the initial fit without any robustness iterations) to 4.
-
-
Class org.apache.commons.math4.analysis.interpolation.NevilleInterpolator extends java.lang.Object implements Serializable
- serialVersionUID:
- 3003707660147873733L
-
-
Package org.apache.commons.math4.analysis.polynomials
-
Class org.apache.commons.math4.analysis.polynomials.PolynomialFunction extends java.lang.Object implements Serializable
- serialVersionUID:
- -7726511984200295583L
-
Serialized Fields
-
coefficients
double[] coefficients
The coefficients of the polynomial, ordered by degree -- i.e., coefficients[0] is the constant term and coefficients[n] is the coefficient of x^n where n is the degree of the polynomial.
-
-
-
Package org.apache.commons.math4.distribution
-
Class org.apache.commons.math4.distribution.AbstractIntegerDistribution extends java.lang.Object implements Serializable
- serialVersionUID:
- 20160318L
-
Class org.apache.commons.math4.distribution.AbstractRealDistribution extends java.lang.Object implements Serializable
- serialVersionUID:
- 20160311L
-
Class org.apache.commons.math4.distribution.EmpiricalDistribution extends AbstractRealDistribution implements Serializable
- serialVersionUID:
- 5729073523949762654L
-
Serialized Fields
-
binCount
int binCount
number of bins -
binStats
java.util.List<SummaryStatistics> binStats
List of SummaryStatistics objects characterizing the bins -
delta
double delta
Grid size -
loaded
boolean loaded
is the distribution loaded? -
max
double max
Max loaded value -
min
double min
Min loaded value -
sampleStats
SummaryStatistics sampleStats
Sample statistics -
upperBounds
double[] upperBounds
upper bounds of subintervals in (0,1) "belonging" to the bins
-
-
Class org.apache.commons.math4.distribution.EnumeratedDistribution extends java.lang.Object implements Serializable
- serialVersionUID:
- 20160319L
-
Serialized Fields
-
cumulativeProbabilities
double[] cumulativeProbabilities
Cumulative probabilities, cached to speed up sampling. -
probabilities
double[] probabilities
Probabilities of respective random variable values. For i = 0, ..., singletons.size() - 1, probability[i] is the probability that a random variable following this distribution takes the value singletons[i]. -
singletons
java.util.List<T> singletons
List of random variable values.
-
-
Class org.apache.commons.math4.distribution.EnumeratedIntegerDistribution extends AbstractIntegerDistribution implements Serializable
- serialVersionUID:
- 20130308L
-
Serialized Fields
-
innerDistribution
EnumeratedDistribution<java.lang.Integer> innerDistribution
EnumeratedDistributioninstance (using theIntegerwrapper) used to generate the pmf.
-
-
Class org.apache.commons.math4.distribution.EnumeratedRealDistribution extends java.lang.Object implements Serializable
- serialVersionUID:
- 20160311L
-
Serialized Fields
-
innerDistribution
EnumeratedDistribution<java.lang.Double> innerDistribution
EnumeratedDistribution(using theDoublewrapper) used to generate the pmf.
-
-
-
Package org.apache.commons.math4.exception
-
Class org.apache.commons.math4.exception.ConvergenceException extends MathIllegalStateException implements Serializable
- serialVersionUID:
- 4330003017885151975L
-
Class org.apache.commons.math4.exception.DimensionMismatchException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- -8415396756375798143L
-
Serialized Fields
-
dimension
int dimension
Correct dimension.
-
-
Class org.apache.commons.math4.exception.InsufficientDataException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -2629324471511903359L
-
Class org.apache.commons.math4.exception.MathArithmeticException extends MathRuntimeException implements Serializable
- serialVersionUID:
- -6024911025449780478L
-
Class org.apache.commons.math4.exception.MathIllegalArgumentException extends MathRuntimeException implements Serializable
- serialVersionUID:
- -6024911025449780478L
-
Class org.apache.commons.math4.exception.MathIllegalNumberException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -7447085893598031110L
-
Serialized Fields
-
argument
java.lang.Number argument
Requested.
-
-
Class org.apache.commons.math4.exception.MathIllegalStateException extends MathRuntimeException implements Serializable
- serialVersionUID:
- -6024911025449780478L
-
Class org.apache.commons.math4.exception.MathInternalError extends MathIllegalStateException implements Serializable
- serialVersionUID:
- -6276776513966934846L
-
Class org.apache.commons.math4.exception.MathParseException extends MathIllegalStateException implements Serializable
- serialVersionUID:
- -6024911025449780478L
-
Class org.apache.commons.math4.exception.MathRuntimeException extends java.lang.RuntimeException implements Serializable
- serialVersionUID:
- 20120926L
-
Serialized Fields
-
context
ExceptionContext context
Context.
-
-
Class org.apache.commons.math4.exception.MathUnsupportedOperationException extends MathRuntimeException implements Serializable
- serialVersionUID:
- -6024911025449780478L
-
Class org.apache.commons.math4.exception.MaxCountExceededException extends MathIllegalStateException implements Serializable
- serialVersionUID:
- 4330003017885151975L
-
Serialized Fields
-
max
java.lang.Number max
Maximum number of evaluations.
-
-
Class org.apache.commons.math4.exception.MultiDimensionMismatchException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -8415396756375798143L
-
Serialized Fields
-
expected
java.lang.Integer[] expected
Correct dimensions. -
wrong
java.lang.Integer[] wrong
Wrong dimensions.
-
-
Class org.apache.commons.math4.exception.NoBracketingException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -3629324471511904459L
-
Serialized Fields
-
fHi
double fHi
Value at higher end of the interval. -
fLo
double fLo
Value at lower end of the interval. -
hi
double hi
Higher end of the interval. -
lo
double lo
Lower end of the interval.
-
-
Class org.apache.commons.math4.exception.NoDataException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -3629324471511904459L
-
Class org.apache.commons.math4.exception.NonMonotonicSequenceException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- 3596849179428944575L
-
Serialized Fields
-
direction
MathArrays.OrderDirection direction
Direction (positive for increasing, negative for decreasing). -
index
int index
Index of the wrong value. -
previous
java.lang.Number previous
Previous value. -
strict
boolean strict
Whether the sequence must be strictly increasing or decreasing.
-
-
Class org.apache.commons.math4.exception.NotANumberException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- 20120906L
-
Class org.apache.commons.math4.exception.NotFiniteNumberException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- -6100997100383932834L
-
Class org.apache.commons.math4.exception.NotPositiveException extends NumberIsTooSmallException implements Serializable
- serialVersionUID:
- -2250556892093726375L
-
Class org.apache.commons.math4.exception.NotStrictlyPositiveException extends NumberIsTooSmallException implements Serializable
- serialVersionUID:
- -7824848630829852237L
-
Class org.apache.commons.math4.exception.NullArgumentException extends java.lang.NullPointerException implements Serializable
- serialVersionUID:
- 20150225L
-
Serialized Fields
-
context
ExceptionContext context
Context.
-
-
Class org.apache.commons.math4.exception.NumberIsTooLargeException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- 4330003017885151975L
-
Serialized Fields
-
boundIsAllowed
boolean boundIsAllowed
Whether the maximum is included in the allowed range. -
max
java.lang.Number max
Higher bound.
-
-
Class org.apache.commons.math4.exception.NumberIsTooSmallException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- -6100997100383932834L
-
Serialized Fields
-
boundIsAllowed
boolean boundIsAllowed
Whether the maximum is included in the allowed range. -
min
java.lang.Number min
Higher bound.
-
-
Class org.apache.commons.math4.exception.OutOfRangeException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- 111601815794403609L
-
Serialized Fields
-
hi
java.lang.Number hi
Higher bound. -
lo
java.lang.Number lo
Lower bound.
-
-
Class org.apache.commons.math4.exception.TooManyEvaluationsException extends MaxCountExceededException implements Serializable
- serialVersionUID:
- 4330003017885151975L
-
Class org.apache.commons.math4.exception.TooManyIterationsException extends MaxCountExceededException implements Serializable
- serialVersionUID:
- 20121211L
-
Class org.apache.commons.math4.exception.ZeroException extends MathIllegalNumberException implements Serializable
- serialVersionUID:
- -1960874856936000015L
-
-
Package org.apache.commons.math4.exception.util
-
Class org.apache.commons.math4.exception.util.DummyLocalizable extends java.lang.Object implements Serializable
- serialVersionUID:
- 8843275624471387299L
-
Serialized Fields
-
source
java.lang.String source
Source string.
-
-
Class org.apache.commons.math4.exception.util.ExceptionContext extends java.lang.Object implements Serializable
- serialVersionUID:
- -6024911025449780478L
-
Serialization Methods
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readObject
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundExceptionDeserialize this object from the given stream.- Throws:
java.io.IOException- This should never happen.java.lang.ClassNotFoundException- This should never happen.
-
writeObject
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOExceptionSerialize this object to the given stream.- Throws:
java.io.IOException- This should never happen.
-
-
Serialized Fields
-
context
java.util.Map<java.lang.String,java.lang.Object> context
Arbitrary context information. -
msgArguments
java.util.List<java.lang.Object[]> msgArguments
Various informations that enrich the informative message. The arguments will replace the corresponding place-holders inExceptionContext.msgPatterns. -
msgPatterns
java.util.List<Localizable> msgPatterns
Various informations that enrich the informative message. -
throwable
java.lang.Throwable throwable
The throwable to which this context refers to.
-
-
-
Package org.apache.commons.math4.fraction
-
Class org.apache.commons.math4.fraction.BigFraction extends java.lang.Number implements Serializable
- serialVersionUID:
- -5630213147331578515L
-
Serialized Fields
-
denominator
java.math.BigInteger denominator
The denominator. -
numerator
java.math.BigInteger numerator
The numerator.
-
-
Class org.apache.commons.math4.fraction.BigFractionField extends java.lang.Object implements Serializable
- serialVersionUID:
- -1699294557189741703L
-
Serialization Methods
-
readResolve
private java.lang.Object readResolve()
Handle deserialization of the singleton.
-
-
Class org.apache.commons.math4.fraction.Fraction extends java.lang.Number implements Serializable
- serialVersionUID:
- 3698073679419233275L
-
Serialized Fields
-
denominator
int denominator
The denominator. -
numerator
int numerator
The numerator.
-
-
Class org.apache.commons.math4.fraction.FractionConversionException extends ConvergenceException implements Serializable
- serialVersionUID:
- -4661812640132576263L
-
Class org.apache.commons.math4.fraction.FractionField extends java.lang.Object implements Serializable
- serialVersionUID:
- -1257768487499119313L
-
Serialization Methods
-
readResolve
private java.lang.Object readResolve()
Handle deserialization of the singleton.
-
-
-
Package org.apache.commons.math4.linear
-
Class org.apache.commons.math4.linear.Array2DRowFieldMatrix extends AbstractFieldMatrix<T extends FieldElement<T>> implements Serializable
- serialVersionUID:
- 7260756672015356458L
-
Serialized Fields
-
data
T extends FieldElement<T>[][] data
Entries of the matrix
-
-
Class org.apache.commons.math4.linear.Array2DRowRealMatrix extends AbstractRealMatrix implements Serializable
- serialVersionUID:
- -1067294169172445528L
-
Serialized Fields
-
data
double[][] data
Entries of the matrix.
-
-
Class org.apache.commons.math4.linear.ArrayFieldVector extends java.lang.Object implements Serializable
- serialVersionUID:
- 7648186910365927050L
-
Serialized Fields
-
data
T extends FieldElement<T>[] data
Entries of the vector. -
field
Field<T extends FieldElement<T>> field
Field to which the elements belong.
-
-
Class org.apache.commons.math4.linear.ArrayRealVector extends RealVector implements Serializable
- serialVersionUID:
- -1097961340710804027L
-
Serialized Fields
-
data
double[] data
Entries of the vector.
-
-
Class org.apache.commons.math4.linear.BlockFieldMatrix extends AbstractFieldMatrix<T extends FieldElement<T>> implements Serializable
- serialVersionUID:
- -4602336630143123183L
-
Serialized Fields
-
blockColumns
int blockColumns
Number of block columns of the matrix. -
blockRows
int blockRows
Number of block rows of the matrix. -
blocks
T extends FieldElement<T>[][] blocks
Blocks of matrix entries. -
columns
int columns
Number of columns of the matrix. -
rows
int rows
Number of rows of the matrix.
-
-
Class org.apache.commons.math4.linear.BlockRealMatrix extends AbstractRealMatrix implements Serializable
- serialVersionUID:
- 4991895511313664478L
-
Serialized Fields
-
blockColumns
int blockColumns
Number of block columns of the matrix. -
blockRows
int blockRows
Number of block rows of the matrix. -
blocks
double[][] blocks
Blocks of matrix entries. -
columns
int columns
Number of columns of the matrix. -
rows
int rows
Number of rows of the matrix.
-
-
Class org.apache.commons.math4.linear.DefaultIterativeLinearSolverEvent extends IterativeLinearSolverEvent implements Serializable
- serialVersionUID:
- 20120129L
-
Serialized Fields
-
b
RealVector b
The right-hand side vector. -
r
RealVector r
The current estimate of the residual. -
rnorm
double rnorm
The current estimate of the norm of the residual. -
x
RealVector x
The current estimate of the solution.
-
-
Class org.apache.commons.math4.linear.DiagonalMatrix extends AbstractRealMatrix implements Serializable
- serialVersionUID:
- 20121229L
-
Serialized Fields
-
data
double[] data
Entries of the diagonal.
-
-
Class org.apache.commons.math4.linear.IllConditionedOperatorException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -7883263944530490135L
-
Class org.apache.commons.math4.linear.IterativeLinearSolverEvent extends IterationEvent implements Serializable
- serialVersionUID:
- 20120129L
-
Class org.apache.commons.math4.linear.MatrixDimensionMismatchException extends MultiDimensionMismatchException implements Serializable
- serialVersionUID:
- -8415396756375798143L
-
Class org.apache.commons.math4.linear.NonPositiveDefiniteMatrixException extends NumberIsTooSmallException implements Serializable
- serialVersionUID:
- 1641613838113738061L
-
Serialized Fields
-
index
int index
Index (diagonal element). -
threshold
double threshold
Threshold.
-
-
Class org.apache.commons.math4.linear.NonPositiveDefiniteOperatorException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- 917034489420549847L
-
Class org.apache.commons.math4.linear.NonSelfAdjointOperatorException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- 1784999305030258247L
-
Class org.apache.commons.math4.linear.NonSquareMatrixException extends DimensionMismatchException implements Serializable
- serialVersionUID:
- -660069396594485772L
-
Class org.apache.commons.math4.linear.NonSquareOperatorException extends DimensionMismatchException implements Serializable
- serialVersionUID:
- -4145007524150846242L
-
Class org.apache.commons.math4.linear.NonSymmetricMatrixException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -7518495577824189882L
-
Serialized Fields
-
column
int column
Column. -
row
int row
Row. -
threshold
double threshold
Threshold.
-
-
Class org.apache.commons.math4.linear.OpenMapRealMatrix extends AbstractRealMatrix implements Serializable
- serialVersionUID:
- -5962461716457143437L
-
Serialized Fields
-
columns
int columns
Number of columns of the matrix. -
entries
OpenIntToDoubleHashMap entries
Storage for (sparse) matrix elements. -
rows
int rows
Number of rows of the matrix.
-
-
Class org.apache.commons.math4.linear.OpenMapRealVector extends SparseRealVector implements Serializable
- serialVersionUID:
- 8772222695580707260L
-
Serialized Fields
-
entries
OpenIntToDoubleHashMap entries
Entries of the vector. -
epsilon
double epsilon
Tolerance for having a value considered zero. -
virtualSize
int virtualSize
Dimension of the vector.
-
-
Class org.apache.commons.math4.linear.SingularMatrixException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -4206514844735401070L
-
Class org.apache.commons.math4.linear.SingularOperatorException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- -476049978595245033L
-
Class org.apache.commons.math4.linear.SparseFieldVector extends java.lang.Object implements Serializable
- serialVersionUID:
- 7841233292190413362L
-
Serialized Fields
-
entries
OpenIntToFieldHashMap<T extends FieldElement<T>> entries
Entries of the vector. -
field
Field<T extends FieldElement<T>> field
Field to which the elements belong. -
virtualSize
int virtualSize
Dimension of the vector.
-
-
-
Package org.apache.commons.math4.random
-
Class org.apache.commons.math4.random.RngAdaptor extends java.lang.Object implements Serializable
- serialVersionUID:
- 12345L
-
Serialization Methods
-
readObject
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundExceptionDeprecated.- Throws:
java.io.IOException- if an error occurs.java.lang.ClassNotFoundException- if an error occurs.
-
writeObject
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOExceptionDeprecated.- Throws:
java.io.IOException- if an error occurs.
-
-
Serialized Fields
-
nextGaussian
double nextGaussian
Deprecated.Next gaussian. -
source
RandomSource source
Deprecated.Source.
-
-
-
Package org.apache.commons.math4.stat
-
Class org.apache.commons.math4.stat.Frequency extends java.lang.Object implements Serializable
- serialVersionUID:
- 605878194679954450L
-
-
Package org.apache.commons.math4.stat.descriptive
-
Class org.apache.commons.math4.stat.descriptive.AggregateSummaryStatistics extends java.lang.Object implements Serializable
- serialVersionUID:
- -8207112444016386906L
-
Serialized Fields
-
statistics
SummaryStatistics statistics
The SummaryStatistics in which aggregate statistics are accumulated. -
statisticsPrototype
SummaryStatistics statisticsPrototype
A SummaryStatistics serving as a prototype for creating SummaryStatistics contributing to this aggregate
-
-
Class org.apache.commons.math4.stat.descriptive.DescriptiveStatistics extends java.lang.Object implements Serializable
- serialVersionUID:
- 4133067267405273064L
-
Serialized Fields
-
eDA
ResizableDoubleArray eDA
Stored data values. -
geometricMeanImpl
UnivariateStatistic geometricMeanImpl
Geometric mean statistic implementation - can be reset by setter. -
kurtosisImpl
UnivariateStatistic kurtosisImpl
Kurtosis statistic implementation - can be reset by setter. -
maxImpl
UnivariateStatistic maxImpl
Maximum statistic implementation - can be reset by setter. -
meanImpl
UnivariateStatistic meanImpl
Mean statistic implementation - can be reset by setter. -
minImpl
UnivariateStatistic minImpl
Minimum statistic implementation - can be reset by setter. -
percentileImpl
UnivariateStatistic percentileImpl
Percentile statistic implementation - can be reset by setter. -
skewnessImpl
UnivariateStatistic skewnessImpl
Skewness statistic implementation - can be reset by setter. -
sumImpl
UnivariateStatistic sumImpl
Sum statistic implementation - can be reset by setter. -
sumsqImpl
UnivariateStatistic sumsqImpl
Sum of squares statistic implementation - can be reset by setter. -
varianceImpl
UnivariateStatistic varianceImpl
Variance statistic implementation - can be reset by setter. -
windowSize
int windowSize
hold the window size
-
-
Class org.apache.commons.math4.stat.descriptive.MultivariateSummaryStatistics extends java.lang.Object implements Serializable
- serialVersionUID:
- 2271900808994826718L
-
Serialized Fields
-
covarianceImpl
VectorialCovariance covarianceImpl
Covariance statistic implementation - cannot be reset. -
geoMeanImpl
StorelessUnivariateStatistic[] geoMeanImpl
Geometric mean statistic implementation - can be reset by setter. -
k
int k
Dimension of the data. -
maxImpl
StorelessUnivariateStatistic[] maxImpl
Maximum statistic implementation - can be reset by setter. -
meanImpl
StorelessUnivariateStatistic[] meanImpl
Mean statistic implementation - can be reset by setter. -
minImpl
StorelessUnivariateStatistic[] minImpl
Minimum statistic implementation - can be reset by setter. -
n
long n
Count of values that have been added -
sumImpl
StorelessUnivariateStatistic[] sumImpl
Sum statistic implementation - can be reset by setter. -
sumLogImpl
StorelessUnivariateStatistic[] sumLogImpl
Sum of log statistic implementation - can be reset by setter. -
sumSqImpl
StorelessUnivariateStatistic[] sumSqImpl
Sum of squares statistic implementation - can be reset by setter.
-
-
Class org.apache.commons.math4.stat.descriptive.StatisticalSummaryValues extends java.lang.Object implements Serializable
- serialVersionUID:
- -5108854841843722536L
-
Serialized Fields
-
max
double max
The maximum value -
mean
double mean
The sample mean -
min
double min
The minimum value -
n
long n
The number of observations in the sample -
sum
double sum
The sum of the sample values -
variance
double variance
The sample variance
-
-
Class org.apache.commons.math4.stat.descriptive.SummaryStatistics extends java.lang.Object implements Serializable
- serialVersionUID:
- -2021321786743555871L
-
Serialized Fields
-
geoMean
GeometricMean geoMean
geoMean of values that have been added -
geoMeanImpl
StorelessUnivariateStatistic geoMeanImpl
Geometric mean statistic implementation - can be reset by setter. -
max
Max max
max of values that have been added -
maxImpl
StorelessUnivariateStatistic maxImpl
Maximum statistic implementation - can be reset by setter. -
mean
Mean mean
mean of values that have been added -
meanImpl
StorelessUnivariateStatistic meanImpl
Mean statistic implementation - can be reset by setter. -
min
Min min
min of values that have been added -
minImpl
StorelessUnivariateStatistic minImpl
Minimum statistic implementation - can be reset by setter. -
n
long n
count of values that have been added -
secondMoment
SecondMoment secondMoment
SecondMoment is used to compute the mean and variance -
sum
Sum sum
sum of values that have been added -
sumImpl
StorelessUnivariateStatistic sumImpl
Sum statistic implementation - can be reset by setter. -
sumLog
SumOfLogs sumLog
sumLog of values that have been added -
sumLogImpl
StorelessUnivariateStatistic sumLogImpl
Sum of log statistic implementation - can be reset by setter. -
sumsq
SumOfSquares sumsq
sum of the square of each value that has been added -
sumsqImpl
StorelessUnivariateStatistic sumsqImpl
Sum of squares statistic implementation - can be reset by setter. -
variance
Variance variance
variance of values that have been added -
varianceImpl
StorelessUnivariateStatistic varianceImpl
Variance statistic implementation - can be reset by setter.
-
-
Class org.apache.commons.math4.stat.descriptive.SynchronizedDescriptiveStatistics extends DescriptiveStatistics implements Serializable
- serialVersionUID:
- 1L
-
Class org.apache.commons.math4.stat.descriptive.SynchronizedMultivariateSummaryStatistics extends MultivariateSummaryStatistics implements Serializable
- serialVersionUID:
- 7099834153347155363L
-
Class org.apache.commons.math4.stat.descriptive.SynchronizedSummaryStatistics extends SummaryStatistics implements Serializable
- serialVersionUID:
- 1909861009042253704L
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Package org.apache.commons.math4.stat.descriptive.moment
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Class org.apache.commons.math4.stat.descriptive.moment.GeometricMean extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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sumOfLogs
StorelessUnivariateStatistic sumOfLogs
Wrapped SumOfLogs instance
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Class org.apache.commons.math4.stat.descriptive.moment.Kurtosis extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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incMoment
boolean incMoment
Determines whether or not this statistic can be incremented or cleared.Statistics based on (constructed from) external moments cannot be incremented or cleared.
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moment
org.apache.commons.math4.stat.descriptive.moment.FourthMoment moment
Fourth Moment on which this statistic is based
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Class org.apache.commons.math4.stat.descriptive.moment.Mean extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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incMoment
boolean incMoment
Determines whether or not this statistic can be incremented or cleared.Statistics based on (constructed from) external moments cannot be incremented or cleared.
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moment
org.apache.commons.math4.stat.descriptive.moment.FirstMoment moment
First moment on which this statistic is based.
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Class org.apache.commons.math4.stat.descriptive.moment.SecondMoment extends org.apache.commons.math4.stat.descriptive.moment.FirstMoment implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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m2
double m2
second moment of values that have been added
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Class org.apache.commons.math4.stat.descriptive.moment.SemiVariance extends AbstractUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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biasCorrected
boolean biasCorrected
Determines whether or not bias correction is applied when computing the value of the statistic. True means that bias is corrected. -
varianceDirection
SemiVariance.Direction varianceDirection
Determines whether to calculate downside or upside SemiVariance.
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Class org.apache.commons.math4.stat.descriptive.moment.Skewness extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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incMoment
boolean incMoment
Determines whether or not this statistic can be incremented or cleared.Statistics based on (constructed from) external moments cannot be incremented or cleared.
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moment
org.apache.commons.math4.stat.descriptive.moment.ThirdMoment moment
Third moment on which this statistic is based
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Class org.apache.commons.math4.stat.descriptive.moment.StandardDeviation extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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variance
Variance variance
Wrapped Variance instance
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Class org.apache.commons.math4.stat.descriptive.moment.Variance extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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incMoment
boolean incMoment
Whether or notVariance.increment(double)should increment the internal second moment. When a Variance is constructed with an external SecondMoment as a constructor parameter, this property is set to false and increments must be applied to the second moment directly. -
isBiasCorrected
boolean isBiasCorrected
Whether or not bias correction is applied when computing the value of the statistic. True means that bias is corrected. SeeVariancefor details on the formula. -
moment
SecondMoment moment
SecondMoment is used in incremental calculation of Variance
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Class org.apache.commons.math4.stat.descriptive.moment.VectorialCovariance extends java.lang.Object implements Serializable
- serialVersionUID:
- 4118372414238930270L
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Serialized Fields
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isBiasCorrected
boolean isBiasCorrected
Indicator for bias correction. -
n
long n
Number of vectors in the sample. -
productsSums
double[] productsSums
Sums of products for each component. -
sums
double[] sums
Sums for each component.
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Class org.apache.commons.math4.stat.descriptive.moment.VectorialMean extends java.lang.Object implements Serializable
- serialVersionUID:
- 8223009086481006892L
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Serialized Fields
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means
Mean[] means
Means for each component.
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Package org.apache.commons.math4.stat.descriptive.rank
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Class org.apache.commons.math4.stat.descriptive.rank.Max extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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n
long n
Number of values that have been added -
value
double value
Current value of the statistic
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Class org.apache.commons.math4.stat.descriptive.rank.Median extends Percentile implements Serializable
- serialVersionUID:
- 20150412L
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Class org.apache.commons.math4.stat.descriptive.rank.Min extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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n
long n
Number of values that have been added -
value
double value
Current value of the statistic
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Class org.apache.commons.math4.stat.descriptive.rank.Percentile extends AbstractUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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cachedPivots
int[] cachedPivots
Cached pivots. -
estimationType
Percentile.EstimationType estimationType
Any of thePercentile.EstimationTypes such asCMcan be used. -
kthSelector
KthSelector kthSelector
Default KthSelector used with default pivoting strategy -
nanStrategy
NaNStrategy nanStrategy
NaN Handling of the input as defined byNaNStrategy -
quantile
double quantile
Determines what percentile is computed when evaluate() is activated with no quantile argument.
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Class org.apache.commons.math4.stat.descriptive.rank.PSquarePercentile extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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countOfObservations
long countOfObservations
Counter to count the values/observations accepted into this data set -
initialFive
java.util.List<java.lang.Double> initialFive
Initial list of 5 numbers corresponding to 5 markers. NOTE:watch out for the add methods that are overloaded -
markers
PSquarePercentile.PSquareMarkers markers
Markers is the marker collection object which comes to effect only after 5 values are inserted -
pValue
double pValue
Computed p value (i,e percentile value of data set hither to received) -
quantile
double quantile
The quantile needed should be in range of 0-1. The constructorPSquarePercentile(double)ensures that passed in percentile is divided by 100.
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Package org.apache.commons.math4.stat.descriptive.summary
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Class org.apache.commons.math4.stat.descriptive.summary.Product extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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n
long n
The number of values that have been added -
value
double value
The current Running Product.
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Class org.apache.commons.math4.stat.descriptive.summary.Sum extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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n
long n
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value
double value
The currently running sum.
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Class org.apache.commons.math4.stat.descriptive.summary.SumOfLogs extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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n
int n
Number of values that have been added -
value
double value
The currently running value
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Class org.apache.commons.math4.stat.descriptive.summary.SumOfSquares extends AbstractStorelessUnivariateStatistic implements Serializable
- serialVersionUID:
- 20150412L
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Serialized Fields
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n
long n
Number of values that have been added -
value
double value
The currently running sumSq
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Package org.apache.commons.math4.stat.regression
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Class org.apache.commons.math4.stat.regression.ModelSpecificationException extends MathIllegalArgumentException implements Serializable
- serialVersionUID:
- 4206514456095401070L
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Class org.apache.commons.math4.stat.regression.RegressionResults extends java.lang.Object implements Serializable
- serialVersionUID:
- 1L
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Serialized Fields
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containsConstant
boolean containsConstant
boolean flag indicator of whether a constant was included -
globalFitInfo
double[] globalFitInfo
array storing global results, SSE, MSE, RSQ, adjRSQ -
isSymmetricVCD
boolean isSymmetricVCD
boolean flag for variance covariance matrix in symm compressed storage -
nobs
long nobs
number of observations on which results are based -
parameters
double[] parameters
regression slope parameters -
rank
int rank
rank of the solution -
varCovData
double[][] varCovData
variance covariance matrix of parameters
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Class org.apache.commons.math4.stat.regression.SimpleRegression extends java.lang.Object implements Serializable
- serialVersionUID:
- -3004689053607543335L
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Serialized Fields
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hasIntercept
boolean hasIntercept
include an intercept or not -
n
long n
number of observations -
sumX
double sumX
sum of x values -
sumXX
double sumXX
total variation in x (sum of squared deviations from xbar) -
sumXY
double sumXY
sum of products -
sumY
double sumY
sum of y values -
sumYY
double sumYY
total variation in y (sum of squared deviations from ybar) -
xbar
double xbar
mean of accumulated x values, used in updating formulas -
ybar
double ybar
mean of accumulated y values, used in updating formulas
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Package org.apache.commons.math4.util
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Class org.apache.commons.math4.util.BigReal extends java.lang.Object implements Serializable
- serialVersionUID:
- 4984534880991310382L
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Serialized Fields
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d
java.math.BigDecimal d
Underlying BigDecimal. -
roundingMode
java.math.RoundingMode roundingMode
Rounding mode for divisions. -
scale
int scale
BigDecimal scale
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Class org.apache.commons.math4.util.BigRealField extends java.lang.Object implements Serializable
- serialVersionUID:
- 4756431066541037559L
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Serialization Methods
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readResolve
private java.lang.Object readResolve()
Handle deserialization of the singleton.
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Class org.apache.commons.math4.util.CentralPivotingStrategy extends java.lang.Object implements Serializable
- serialVersionUID:
- 20140713L
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Class org.apache.commons.math4.util.Decimal64 extends java.lang.Number implements Serializable
- serialVersionUID:
- 20120227L
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Serialized Fields
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value
double value
The primitivedoublevalue of this object.
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Class org.apache.commons.math4.util.DefaultTransformer extends java.lang.Object implements Serializable
- serialVersionUID:
- 4019938025047800455L
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Class org.apache.commons.math4.util.IterationEvent extends java.util.EventObject implements Serializable
- serialVersionUID:
- 20120128L
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Serialized Fields
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iterations
int iterations
The number of iterations performed so far.
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Class org.apache.commons.math4.util.KthSelector extends java.lang.Object implements Serializable
- serialVersionUID:
- 20140713L
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Serialized Fields
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pivotingStrategy
PivotingStrategyInterface pivotingStrategy
APivotingStrategyInterfaceused for pivoting
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Class org.apache.commons.math4.util.MedianOf3PivotingStrategy extends java.lang.Object implements Serializable
- serialVersionUID:
- 20140713L
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Class org.apache.commons.math4.util.OpenIntToDoubleHashMap extends java.lang.Object implements Serializable
- serialVersionUID:
- -3646337053166149105L
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Serialization Methods
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readObject
private void readObject(java.io.ObjectInputStream stream) throws java.io.IOException, java.lang.ClassNotFoundExceptionRead a serialized object.- Throws:
java.io.IOException- if object cannot be readjava.lang.ClassNotFoundException- if the class corresponding to the serialized object cannot be found
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Serialized Fields
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keys
int[] keys
Keys table. -
mask
int mask
Bit mask for hash values. -
missingEntries
double missingEntries
Return value for missing entries. -
size
int size
Current size of the map. -
states
byte[] states
States table. -
values
double[] values
Values table.
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Class org.apache.commons.math4.util.OpenIntToFieldHashMap extends java.lang.Object implements Serializable
- serialVersionUID:
- -9179080286849120720L
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Serialization Methods
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readObject
private void readObject(java.io.ObjectInputStream stream) throws java.io.IOException, java.lang.ClassNotFoundExceptionRead a serialized object.- Throws:
java.io.IOException- if object cannot be readjava.lang.ClassNotFoundException- if the class corresponding to the serialized object cannot be found
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Serialized Fields
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field
Field<T extends FieldElement<T>> field
Field to which the elements belong. -
keys
int[] keys
Keys table. -
mask
int mask
Bit mask for hash values. -
missingEntries
T extends FieldElement<T> missingEntries
Return value for missing entries. -
size
int size
Current size of the map. -
states
byte[] states
States table. -
values
T extends FieldElement<T>[] values
Values table.
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Class org.apache.commons.math4.util.RandomPivotingStrategy extends java.lang.Object implements Serializable
- serialVersionUID:
- 20160517L
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Serialization Methods
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readObject
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException- Throws:
java.io.IOException- if an error occurs.java.lang.ClassNotFoundException- if an error occurs.
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writeObject
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException- Throws:
java.io.IOException- if an error occurs.
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Serialized Fields
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randomSource
RandomSource randomSource
Source of randomness.
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Class org.apache.commons.math4.util.ResizableDoubleArray extends java.lang.Object implements Serializable
- serialVersionUID:
- -3485529955529426875L
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Serialized Fields
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contractionCriterion
double contractionCriterion
The contraction criteria determines when the internal array will be contracted to fit the number of elements contained in the element array + 1. -
expansionFactor
double expansionFactor
The expansion factor of the array. When the array needs to be expanded, the new array size will beinternalArray.length * expansionFactorifexpansionModeis set to MULTIPLICATIVE, orinternalArray.length + expansionFactorifexpansionModeis set to ADDITIVE. -
expansionMode
ResizableDoubleArray.ExpansionMode expansionMode
Determines whether array expansion byexpansionFactoris additive or multiplicative. -
internalArray
double[] internalArray
The internal storage array. -
numElements
int numElements
The number of addressable elements in the array. Note that this has nothing to do with the length of the internal storage array. -
startIndex
int startIndex
The position of the first addressable element in the internal storage array. The addressable elements in the array areinternalArray[startIndex],...,internalArray[startIndex + numElements - 1].
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Class org.apache.commons.math4.util.TransformerMap extends java.lang.Object implements Serializable
- serialVersionUID:
- 4605318041528645258L
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Serialized Fields
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defaultTransformer
NumberTransformer defaultTransformer
A default Number Transformer for Numbers and numeric Strings. -
map
java.util.Map<java.lang.Class<?>,NumberTransformer> map
The internal Map.
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Package org.apache.commons.numbers.combinatorics
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Class org.apache.commons.numbers.combinatorics.Combinations.LexicographicComparator extends java.lang.Object implements Serializable
- serialVersionUID:
- 20170520L
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Serialized Fields
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k
int k
Number of elements in each combination. -
n
int n
Size of the set from which combinations are drawn.
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Package org.apache.commons.numbers.complex
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Class org.apache.commons.numbers.complex.Complex extends java.lang.Object implements Serializable
- serialVersionUID:
- 20180201L
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Serialized Fields
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imaginary
double imaginary
The imaginary part. -
real
double real
The real part.
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Package org.apache.commons.numbers.fraction
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Class org.apache.commons.numbers.fraction.AbstractFormat extends java.text.NumberFormat implements Serializable
- serialVersionUID:
- -6981118387974191891L
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Serialized Fields
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denominatorFormat
java.text.NumberFormat denominatorFormat
The format used for the denominator. -
numeratorFormat
java.text.NumberFormat numeratorFormat
The format used for the numerator.
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Class org.apache.commons.numbers.fraction.BigFraction extends java.lang.Number implements Serializable
- serialVersionUID:
- -5630213147331578515L
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Serialized Fields
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denominator
java.math.BigInteger denominator
The denominator. -
numerator
java.math.BigInteger numerator
The numerator.
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Class org.apache.commons.numbers.fraction.BigFractionFormat extends AbstractFormat implements Serializable
- serialVersionUID:
- -2932167925527338976L
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Class org.apache.commons.numbers.fraction.Fraction extends java.lang.Number implements Serializable
- serialVersionUID:
- 3698073679419233275L
-
Serialized Fields
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denominator
int denominator
The denominator. -
numerator
int numerator
The numerator.
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Class org.apache.commons.numbers.fraction.FractionFormat extends AbstractFormat implements Serializable
- serialVersionUID:
- 3008655719530972612L
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Class org.apache.commons.numbers.fraction.ProperBigFractionFormat extends BigFractionFormat implements Serializable
- serialVersionUID:
- -6337346779577272307L
-
Serialized Fields
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wholeFormat
java.text.NumberFormat wholeFormat
The format used for the whole number.
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Class org.apache.commons.numbers.fraction.ProperFractionFormat extends FractionFormat implements Serializable
- serialVersionUID:
- 760934726031766749L
-
Serialized Fields
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wholeFormat
java.text.NumberFormat wholeFormat
The format used for the whole number.
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Package org.apache.commons.rng.simple
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Class org.apache.commons.rng.simple.JDKRandomBridge extends java.util.Random implements Serializable
- serialVersionUID:
- 20161107L
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Serialization Methods
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readObject
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException- Throws:
java.io.IOException- if an error occurs.java.lang.ClassNotFoundException- if an error occurs.
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writeObject
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException- Throws:
java.io.IOException- if an error occurs.
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Serialized Fields
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source
RandomSource source
Source.
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