Uses of Class
weka.core.Matrix

Packages that use Matrix

Package	Description
weka.classifiers.evaluation
weka.core

Uses of Matrix in weka.classifiers.evaluation

Subclasses of Matrix in weka.classifiers.evaluation

Modifier and Type	Class and Description
class	ConfusionMatrix Cells of this matrix correspond to counts of the number (or weight) of predictions for each actual value / predicted value combination.

Uses of Matrix in weka.core

Methods in weka.core that return Matrix

Modifier and Type	Method and Description
Matrix	Matrix.add(Matrix other) Deprecated. Returns the sum of this matrix with another.
Matrix	Matrix.getL() Deprecated. Returns the L part of the matrix.
Matrix	Matrix.getU() Deprecated. Returns the U part of the matrix.
Matrix	Matrix.multiply(Matrix b) Deprecated. Returns the multiplication of two matrices
static Matrix	Matrix.parseMatlab(String matlab) Deprecated. creates a matrix from the given Matlab string.
Matrix	Matrix.transpose() Deprecated. Returns the transpose of a matrix.

Methods in weka.core with parameters of type Matrix

Modifier and Type	Method and Description
Matrix	Matrix.add(Matrix other) Deprecated. Returns the sum of this matrix with another.
Matrix	Matrix.multiply(Matrix b) Deprecated. Returns the multiplication of two matrices
double[]	Matrix.regression(Matrix y, double ridge) Deprecated. Performs a (ridged) linear regression.
double[]	Matrix.regression(Matrix y, double[] w, double ridge) Deprecated. Performs a weighted (ridged) linear regression.