public class RandomMatrixGenerator extends Object
Modifier and Type | Class and Description |
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static class |
RandomMatrixGenerator.PDF
Types of Probability density functions
|
Constructor and Description |
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RandomMatrixGenerator() |
RandomMatrixGenerator(RandomMatrixGenerator.PDF pdf,
int r,
int c,
int blen,
double sp)
Instantiates a Random number generator
|
RandomMatrixGenerator(RandomMatrixGenerator.PDF pdf,
int r,
int c,
int blen,
double sp,
double min,
double max)
Instantiates a Random number generator
|
RandomMatrixGenerator(RandomMatrixGenerator.PDF pdf,
int r,
int c,
int blen,
double sp,
double min,
double max,
double mean)
Instantiates a Random number generator with a specific poisson mean
|
RandomMatrixGenerator(String pdfStr,
int r,
int c,
int blen,
double sp,
double min,
double max)
Instantiates a Random number generator
|
Modifier and Type | Method and Description |
---|---|
void |
init(RandomMatrixGenerator.PDF pdf,
int r,
int c,
int blen,
double sp,
double min,
double max)
Initializes internal data structures.
|
void |
init(RandomMatrixGenerator.PDF pdf,
int r,
int c,
int blen,
double sp,
double min,
double max,
double mean)
Instantiates a Random number generator with a specific poisson mean
|
boolean |
isFullyDense() |
String |
toString() |
public RandomMatrixGenerator()
public RandomMatrixGenerator(RandomMatrixGenerator.PDF pdf, int r, int c, int blen, double sp)
pdf
- probability density functionr
- number of rowsc
- number of columnsblen
- rows/cols per blocksp
- sparsity (0 = completely sparse, 1 = completely dense)public RandomMatrixGenerator(String pdfStr, int r, int c, int blen, double sp, double min, double max)
pdfStr
- probability density functionr
- number of rowsc
- number of columnsblen
- rows/cols per blocksp
- sparsity (0 = completely sparse, 1 = completely dense)min
- minimum of range of random numbersmax
- maximum of range of random numberspublic RandomMatrixGenerator(RandomMatrixGenerator.PDF pdf, int r, int c, int blen, double sp, double min, double max)
pdf
- probability density functionr
- number of rowsc
- number of columnsblen
- rows/cols per blocksp
- sparsity (0 = completely sparse, 1 = completely dense)min
- minimum of range of random numbersmax
- maximum of range of random numberspublic RandomMatrixGenerator(RandomMatrixGenerator.PDF pdf, int r, int c, int blen, double sp, double min, double max, double mean)
pdf
- probability density functionr
- number of rowsc
- number of columnsblen
- rows/cols per blocksp
- sparsity (0 = completely sparse, 1 = completely dense)min
- minimum of range of random numbersmax
- maximum of range of random numbersmean
- the poisson meanpublic boolean isFullyDense()
public void init(RandomMatrixGenerator.PDF pdf, int r, int c, int blen, double sp, double min, double max)
pdf
- probability density functionr
- number of rowsc
- number of columnsblen
- rows/cols per blocksp
- sparsity (0 = completely sparse, 1 = completely dense)min
- minimum of range of random numbersmax
- maximum of range of random numberspublic void init(RandomMatrixGenerator.PDF pdf, int r, int c, int blen, double sp, double min, double max, double mean)
pdf
- probability density functionr
- number of rowsc
- number of columnsblen
- rows/cols per blocksp
- sparsity (0 = completely sparse, 1 = completely dense)min
- minimum of range of random numbersmax
- maximum of range of random numbersmean
- the poisson meanCopyright © 2021 The Apache Software Foundation. All rights reserved.