cern.colt.matrix.io
Class MatrixVectorWriter

java.lang.Object
  java.io.Writer
      java.io.PrintWriter
          cern.colt.matrix.io.MatrixVectorWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class MatrixVectorWriter
extends PrintWriter

Writes matrices and vectors

Constructor Summary

MatrixVectorWriter(OutputStream out)
Constructor for MatrixVectorWriter

MatrixVectorWriter(OutputStream out, boolean autoFlush)
Constructor for MatrixVectorWriter

MatrixVectorWriter(Writer out)
Constructor for MatrixVectorWriter

MatrixVectorWriter(Writer out, boolean autoFlush)
Constructor for MatrixVectorWriter

Method Summary

void	add(int num, int[] indexes) Shifts the indexes.
void	printArray(double[] data) Prints an array to the underlying stream.
void	printArray(double[] dataR, double[] dataI) Prints an array to the underlying stream.
void	printArray(float[] data) Prints an array to the underlying stream.
void	printArray(float[] dataR, float[] dataI) Prints an array to the underlying stream.
void	printArray(int[] data) Prints an array to the underlying stream.
void	printArray(long[] data) Prints an array to the underlying stream.
void	printComments(String[] comments) Prints all the comments.
void	printCoordinate(int[] index, double[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, double[] dataR, double[] dataI) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, double[] dataR, double[] dataI, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, double[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, float[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, float[] dataR, float[] dataI) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, float[] dataR, float[] dataI, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, float[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, int[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, double[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, double[] dataR, double[] dataI) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, double[] dataR, double[] dataI, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, double[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, float[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, float[] dataR, float[] dataI) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, float[] dataR, float[] dataI, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, float[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, int[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, int[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, int[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, long[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] row, int[] column, long[] data, int offset) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, long[] data) Prints the coordinate format to the underlying stream.
void	printCoordinate(int[] index, long[] data, int offset) Prints the coordinate format to the underlying stream.
void	printMatrixInfo(MatrixInfo info) Prints the matrix info
void	printMatrixSize(MatrixSize size) Prints the matrix size.
void	printMatrixSize(MatrixSize size, MatrixInfo info) Prints the matrix size
void	printPattern(int[] index) Prints the coordinates to the underlying stream.
void	printPattern(int[] index, int offset) Prints the coordinates to the underlying stream.
void	printPattern(int[] row, int[] column) Prints the coordinates to the underlying stream.
void	printPattern(int[] row, int[] column, int offset) Prints the coordinates to the underlying stream.
void	printVectorInfo(VectorInfo info) Prints the vector info
void	printVectorSize(VectorSize size) Prints the vector size.
void	printVectorSize(VectorSize size, VectorInfo info) Prints the vector size

Methods inherited from class java.io.PrintWriter

append, append, append, checkError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, println, write, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixVectorWriter

public MatrixVectorWriter(OutputStream out)

Constructor for MatrixVectorWriter

Parameters:

out -

MatrixVectorWriter

public MatrixVectorWriter(OutputStream out,
                          boolean autoFlush)

Constructor for MatrixVectorWriter

Parameters:

out -

autoFlush -

MatrixVectorWriter

public MatrixVectorWriter(Writer out)

Constructor for MatrixVectorWriter

Parameters:

out -

MatrixVectorWriter

public MatrixVectorWriter(Writer out,
                          boolean autoFlush)

Constructor for MatrixVectorWriter

Parameters:

out -

autoFlush -

Method Detail

add

public void add(int num,
                int[] indexes)

Shifts the indexes. Useful for converting between 0- and 1-based indicing.

Parameters:

num - Added to every index

indexes - indexes to shift

printMatrixInfo

public void printMatrixInfo(MatrixInfo info)

Prints the matrix info

printVectorInfo

public void printVectorInfo(VectorInfo info)

Prints the vector info

printMatrixSize

public void printMatrixSize(MatrixSize size,
                            MatrixInfo info)

Prints the matrix size

printMatrixSize

public void printMatrixSize(MatrixSize size)

Prints the matrix size. Assumes coordinate format

printVectorSize

public void printVectorSize(VectorSize size,
                            VectorInfo info)

Prints the vector size

printVectorSize

public void printVectorSize(VectorSize size)

Prints the vector size. Assumes coordinate format

printArray

public void printArray(float[] data)

Prints an array to the underlying stream. One entry per line.

printArray

public void printArray(double[] data)

Prints an array to the underlying stream. One entry per line.

printArray

public void printArray(float[] dataR,
                       float[] dataI)

Prints an array to the underlying stream. One entry per line. The first array specifies the real entries, and the second is the imaginary entries

printArray

public void printArray(double[] dataR,
                       double[] dataI)

Prints an array to the underlying stream. One entry per line. The first array specifies the real entries, and the second is the imaginary entries

printArray

public void printArray(int[] data)

Prints an array to the underlying stream. One entry per line.

printArray

public void printArray(long[] data)

Prints an array to the underlying stream. One entry per line.

printCoordinate

public void printCoordinate(int[] index,
                            float[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index and entry on each line. The offset is added to the index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] index,
                            double[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index and entry on each line. The offset is added to the index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] index,
                            int[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index and entry on each line. The offset is added to the index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] index,
                            long[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index and entry on each line. The offset is added to the index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            float[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            double[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] index,
                            float[] dataR,
                            float[] dataI,
                            int offset)

Prints the coordinate format to the underlying stream. One index and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based. The first float array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] index,
                            double[] dataR,
                            double[] dataI,
                            int offset)

Prints the coordinate format to the underlying stream. One index and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based. The first double array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            float[] dataR,
                            float[] dataI,
                            int offset)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based. The first float array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            double[] dataR,
                            double[] dataI,
                            int offset)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based. The first double array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            int[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            long[] data,
                            int offset)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based.

printPattern

public void printPattern(int[] row,
                         int[] column,
                         int offset)

Prints the coordinates to the underlying stream. One index pair on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based.

printPattern

public void printPattern(int[] index,
                         int offset)

Prints the coordinates to the underlying stream. One index on each line. The offset is added to each index, typically, this can transform from a 0-based indicing to a 1-based.

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            float[] data)

Prints the coordinate format to the underlying stream. One index pair and entry on each line

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            double[] data)

Prints the coordinate format to the underlying stream. One index pair and entry on each line

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            float[] dataR,
                            float[] dataI)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The first double array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            double[] dataR,
                            double[] dataI)

Prints the coordinate format to the underlying stream. One index pair and entry on each line. The first double array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            int[] data)

Prints the coordinate format to the underlying stream. One index pair and entry on each line

printCoordinate

public void printCoordinate(int[] row,
                            int[] column,
                            long[] data)

Prints the coordinate format to the underlying stream. One index pair and entry on each line

printPattern

public void printPattern(int[] row,
                         int[] column)

Prints the coordinates to the underlying stream. One index pair on each line

printCoordinate

public void printCoordinate(int[] index,
                            float[] data)

Prints the coordinate format to the underlying stream. One index and entry on each line

printCoordinate

public void printCoordinate(int[] index,
                            double[] data)

Prints the coordinate format to the underlying stream. One index and entry on each line

printCoordinate

public void printCoordinate(int[] index,
                            float[] dataR,
                            float[] dataI)

Prints the coordinate format to the underlying stream. One index and entry on each line. The first double array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] index,
                            double[] dataR,
                            double[] dataI)

Prints the coordinate format to the underlying stream. One index and entry on each line. The first double array specifies the real entries, and the second is the imaginary entries

printCoordinate

public void printCoordinate(int[] index,
                            int[] data)

Prints the coordinate format to the underlying stream. One index and entry on each line

printCoordinate

public void printCoordinate(int[] index,
                            long[] data)

Prints the coordinate format to the underlying stream. One index and entry on each line

printPattern

public void printPattern(int[] index)

Prints the coordinates to the underlying stream. One index on each line

printComments

public void printComments(String[] comments)

Prints all the comments. Prepends a '%' and appends a newline to every comment