Package org.apache.sysds.runtime.iogen

Class ReaderMapping

java.lang.Object

org.apache.sysds.runtime.iogen.ReaderMapping

public class ReaderMapping
extends Object

Constructor Summary

Constructors

Constructor	Description
ReaderMapping(int nlines, int nrows, int ncols, RawIndex[] sampleRawIndexes, MatrixBlock matrix)
ReaderMapping(String raw, FrameBlock frame)
ReaderMapping(String raw, MatrixBlock matrix)

Method Summary

Modifier and Type	Method	Description
boolean	compareCellValue(int r, int c, String value)
int	getActualValueCount()
int[][]	getMapCol()
int[][]	getMapLen()
MappingProperties	getMappingProperties()
int[][]	getMapRow()
int	getNcols()
int	getNlines()
int	getNrows()
RawIndex[]	getSampleRawIndexes()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderMapping

public ReaderMapping(int nlines,
                     int nrows,
                     int ncols,
                     RawIndex[] sampleRawIndexes,
                     MatrixBlock matrix)
              throws Exception

Throws:

Exception

ReaderMapping

public ReaderMapping(String raw,
                     MatrixBlock matrix)
              throws Exception

Throws:

Exception

ReaderMapping

public ReaderMapping(String raw,
                     FrameBlock frame)
              throws Exception

Throws:

Exception

Method Detail

getMapRow

public int[][] getMapRow()

getMapCol

public int[][] getMapCol()

getMapLen

public int[][] getMapLen()

getSampleRawIndexes

public RawIndex[] getSampleRawIndexes()

getNrows

public int getNrows()

getNcols

public int getNcols()

getNlines

public int getNlines()

getMappingProperties

public MappingProperties getMappingProperties()

getActualValueCount

public int getActualValueCount()

compareCellValue

public boolean compareCellValue(int r,
                                int c,
                                String value)