Uses of Class
ptolemy.data.DoubleMatrixToken

Packages that use DoubleMatrixToken

Package	Description
ptolemy.data	Packages for manipulating data that passes between actors.
ptolemy.data.expr	The Ptolemy II Expression Language.

Uses of DoubleMatrixToken in ptolemy.data

Methods in ptolemy.data that return DoubleMatrixToken

Modifier and Type	Method and Description
static DoubleMatrixToken	DoubleMatrixToken.convert(Token token) Convert the specified token into an instance of DoubleMatrixToken.

Uses of DoubleMatrixToken in ptolemy.data.expr

Methods in ptolemy.data.expr that return DoubleMatrixToken

Modifier and Type	Method and Description
static DoubleMatrixToken	UtilityFunctions.gaussian(double mean, double standardDeviation, int rows, int columns) Return a matrix of Gaussian random numbers.
static DoubleMatrixToken	UtilityFunctions.random(int rows, int columns) Return a matrix of IID random numbers with value greater than or equal to 0.0 and less than 1.0.
static DoubleMatrixToken	UtilityFunctions.readMatrix(java.lang.String filename) Deprecated. Use eval(readFile()) instead.
static DoubleMatrixToken	UtilityFunctions.zeroMatrix(int rows, int columns) Deprecated. Use zeroMatrixDouble instead.
static DoubleMatrixToken	UtilityFunctions.zeroMatrixDouble(int rows, int columns) Return a double zero matrix with the given number of rows and columns.

Methods in ptolemy.data.expr with parameters of type DoubleMatrixToken

Modifier and Type	Method and Description
static ArrayToken	UtilityFunctions.multivariateGaussian(ArrayToken mean, DoubleMatrixToken covariance) Generate a sample from a multivariate Gaussian distribution.