maspack.matrix

Class CRSValues

java.lang.Object

maspack.matrix.CRSValues

public class CRSValues
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CRSValues()
CRSValues(int[] rowOffs, int[] colIdxs, double[] values, int ncols)
CRSValues(Matrix M)

Method Summary

Modifier and Type	Method and Description
int	colSize()
void	decrementIndices()
int[]	getColIdxs()
int[]	getRowIdxs()
int[]	getRowOffs()
double[]	getValues()
void	incrementIndices()
int	numNonZeros()
int	rowSize()
void	scan(ReaderTokenizer rtok)
void	scan(java.lang.String filename)
void	write(java.io.File file, java.lang.String fmtStr)
void	write(java.io.PrintWriter pw, NumberFormat fmt)
boolean	write(java.lang.String fileName)
boolean	write(java.lang.String fileName, java.lang.String fmtStr)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CRSValues

public CRSValues()

CRSValues

public CRSValues(Matrix M)

CRSValues

public CRSValues(int[] rowOffs,
                 int[] colIdxs,
                 double[] values,
                 int ncols)

Method Detail

rowSize

public int rowSize()

colSize

public int colSize()

numNonZeros

public int numNonZeros()

getValues

public double[] getValues()

getRowOffs

public int[] getRowOffs()

getColIdxs

public int[] getColIdxs()

getRowIdxs

public int[] getRowIdxs()

incrementIndices

public void incrementIndices()

decrementIndices

public void decrementIndices()

write

public boolean write(java.lang.String fileName)

write

public boolean write(java.lang.String fileName,
                     java.lang.String fmtStr)

write

public void write(java.io.File file,
                  java.lang.String fmtStr)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(java.io.PrintWriter pw,
                  NumberFormat fmt)
           throws java.io.IOException

Throws:

java.io.IOException

scan

public void scan(ReaderTokenizer rtok)
          throws java.io.IOException

Throws:

java.io.IOException

scan

public void scan(java.lang.String filename)