Package com.macrofocus.molap.dataframe.matrix

Class StatMatrix<R,C>

java.lang.Object

com.macrofocus.molap.dataframe.AbstractDataFrame<R,C,java.lang.Number>

com.macrofocus.molap.dataframe.matrix.AbstractMatrix<StatMatrix.Type,C>

com.macrofocus.molap.dataframe.matrix.StatMatrix<R,C>

All Implemented Interfaces:

DataFrame<StatMatrix.Type,C,java.lang.Number>, Matrix<StatMatrix.Type,C>

public class StatMatrix<R,C>
extends AbstractMatrix<StatMatrix.Type,C>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StatMatrix.Type

Nested classes/interfaces inherited from class com.macrofocus.molap.dataframe.AbstractDataFrame

AbstractDataFrame.ColumnSeries

Constructor Summary

Constructors

Constructor	Description
StatMatrix(Matrix<R,C> matrixModel)

Method Summary

Modifier and Type	Method	Description
UniqueIndex<C>	getColumnIndex()	Gets the index used to access the columns.
double	getDouble(StatMatrix.Type row, C column)
UniqueIndex<StatMatrix.Type>	getRowIndex()	Gets the index used to access the rows.

Methods inherited from class com.macrofocus.molap.dataframe.matrix.AbstractMatrix

getColumnClass, getColumnVector, getRow, getRowClass, getRowVector, getValueAt, isAvailable, join

Methods inherited from class com.macrofocus.molap.dataframe.AbstractDataFrame

addDataFrameListener, addWeakDataFrameListener, aggregate, aggregate, append, appendAndReindex, benchmark, columns, filter, getCentroid, getColumn, getColumnAddress, getColumnCount, getColumnKey, getColumnName, getConstant, getCount, getCountDistinct, getCountDistinctWithNull, getCube, getDataFrameAggregation, getDistributiveStatistics, getFirst, getFirstQuartile, getMax, getMean, getMedian, getMin, getRandom, getRowAddress, getRowCount, getRowKey, getStatistics, getStdDev, getSum, getThirdQuartile, getUnivariateStatistics, getVariance, getVarianceByPopulation, getWeightedMean, getWeightedSum, notifyDataFrameChanged, orderRows, print, print, printSchema, reindexColumns, reindexRows, reindexRows, reindexRows, reindexRows, reindexRows, remapColumns, removeColumns, removeDataFrameListener, removeDataFrameListeners, removeDuplicates, rows

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.macrofocus.molap.dataframe.DataFrame

addDataFrameListener, addWeakDataFrameListener, aggregate, aggregate, append, appendAndReindex, benchmark, columns, filter, getCentroid, getColumn, getColumnAddress, getColumnCount, getColumnKey, getColumnName, getConstant, getCount, getCountDistinct, getCountDistinctWithNull, getDataFrameAggregation, getDistributiveStatistics, getFirst, getFirstQuartile, getMax, getMean, getMedian, getMin, getRandom, getRowAddress, getRowCount, getRowKey, getStatistics, getStdDev, getSum, getThirdQuartile, getUnivariateStatistics, getVariance, getVarianceByPopulation, getWeightedMean, getWeightedSum, orderRows, print, print, printSchema, reindexColumns, reindexRows, reindexRows, reindexRows, reindexRows, reindexRows, remapColumns, removeColumns, removeDataFrameListener, removeDataFrameListeners, removeDuplicates, rows

Methods inherited from interface com.macrofocus.molap.dataframe.matrix.Matrix

scalarDivide, scalarMult, scalarPlus

Constructor Detail

StatMatrix

public StatMatrix(Matrix<R,C> matrixModel)

Method Detail

getDouble

public double getDouble(StatMatrix.Type row,
                        C column)

getRowIndex

public UniqueIndex<StatMatrix.Type> getRowIndex()

Description copied from interface: DataFrame

Gets the index used to access the rows.

Returns:

the row index

getColumnIndex

public UniqueIndex<C> getColumnIndex()

Description copied from interface: DataFrame

Gets the index used to access the columns.

Returns:

the column index