Uses of Class
weka.core.matrix.DoubleVector
Packages that use DoubleVector
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Uses of DoubleVector in weka.core.matrix
Methods in weka.core.matrix that return DoubleVectorModifier and TypeMethodDescriptionDoubleVector.cat(DoubleVector v) Combine two vectors togetherDoubleVector.copy()Makes a deep copy of the vectorDoubleVector.cumulate()Returns a vector that stores the cumulated values of the original vectorDoubleVector.cumulateInPlace()Cumulates the original vector in placestatic DoubleVectorMaths.dchisq(double x, DoubleVector ncp) Returns the density of the noncentral Chi-squared distribution.static DoubleVectorMaths.dchisqLog(double x, DoubleVector ncp) Returns the log-density of a set of noncentral Chi-squared distributions.DoubleVector.dividedBy(DoubleVector v) Divided by another DoubleVector element by elementDoubleVector.dividedByEquals(DoubleVector v) Divided by another DoubleVector element by element in placestatic DoubleVectorMaths.dnorm(double x, DoubleVector mean, double sd) Returns the density values of a set of normal distributions with different means.static DoubleVectorMaths.dnormLog(double x, DoubleVector mean, double sd) Returns the log-density values of a set of normal distributions with different means.Applies a method to the vectorDoubleVector.minus(double x) Subtracts a valueDoubleVector.minus(DoubleVector v) Subtracts another DoubleVector element by elementDoubleVector.minusEquals(double x) Subtracts a value in placeDoubleVector.minusEquals(DoubleVector v) Subtracts another DoubleVector element by element in placestatic DoubleVectorMaths.pchisq(double x, DoubleVector ncp) Returns the cumulative probability of a set of noncentral Chi-squared distributions.DoubleVector.plus(double x) Adds a value to all the elementsDoubleVector.plus(DoubleVector v) Adds another vector element by elementDoubleVector.plusEquals(double x) Adds a value to all the elements in placeDoubleVector.plusEquals(DoubleVector v) Adds another vector in place element by elementstatic DoubleVectorMaths.pnorm(double x, DoubleVector mean, double sd) Returns the cumulative probability of a set of normal distributions with different means.static DoubleVectorDoubleVector.random(int n) Returns a random vector of uniform distributionstatic DoubleVectorGenerates a sample of a Chi-square distribution.DoubleVector.rev()Returns the reverse vectorstatic DoubleVectorGenerates a sample of a normal distribution.DoubleVector.sign()Returns the signs of all elements in terms of -1, 0 and +1.DoubleVector.sqrt()Returns the square-root of all the elements in the vectorDoubleVector.square()Returns the squared vectorDoubleVector.subvector(int i0, int i1) Returns a subvector.Returns a subvector.DoubleVector.times(double s) Multiplies a scalarDoubleVector.times(DoubleVector v) Multiplies another DoubleVector element by elementDoubleVector.timesEquals(double s) Multiply a vector by a scalar in place, u = s * uDoubleVector.timesEquals(DoubleVector v) Multiplies another DoubleVector element by element in placeDoubleVector.unpivoting(IntVector index, int length) Returns a vector from the pivoting indices.Methods in weka.core.matrix with parameters of type DoubleVectorModifier and TypeMethodDescriptionDoubleVector.cat(DoubleVector v) Combine two vectors togetherstatic DoubleVectorMaths.dchisq(double x, DoubleVector ncp) Returns the density of the noncentral Chi-squared distribution.static DoubleVectorMaths.dchisqLog(double x, DoubleVector ncp) Returns the log-density of a set of noncentral Chi-squared distributions.DoubleVector.dividedBy(DoubleVector v) Divided by another DoubleVector element by elementDoubleVector.dividedByEquals(DoubleVector v) Divided by another DoubleVector element by element in placestatic DoubleVectorMaths.dnorm(double x, DoubleVector mean, double sd) Returns the density values of a set of normal distributions with different means.static DoubleVectorMaths.dnormLog(double x, DoubleVector mean, double sd) Returns the log-density values of a set of normal distributions with different means.doubleDoubleVector.innerProduct(DoubleVector v) Returns the inner product of two DoubleVectorsDoubleVector.minus(DoubleVector v) Subtracts another DoubleVector element by elementDoubleVector.minusEquals(DoubleVector v) Subtracts another DoubleVector element by element in placestatic DoubleVectorMaths.pchisq(double x, DoubleVector ncp) Returns the cumulative probability of a set of noncentral Chi-squared distributions.DoubleVector.plus(DoubleVector v) Adds another vector element by elementDoubleVector.plusEquals(DoubleVector v) Adds another vector in place element by elementstatic DoubleVectorMaths.pnorm(double x, DoubleVector mean, double sd) Returns the cumulative probability of a set of normal distributions with different means.voidDoubleVector.set(int i0, int i1, DoubleVector v, int j0) Set some elements using a DoubleVector.voidDoubleVector.set(DoubleVector v) Set the elements using a DoubleVectordoubleDoubleVector.sum2(DoubleVector v) Returns ||u-v||^2DoubleVector.times(DoubleVector v) Multiplies another DoubleVector element by elementDoubleVector.timesEquals(DoubleVector v) Multiplies another DoubleVector element by element in place