com.lobsterman.JavaGrinders

Class DataTable

java.lang.Object

com.lobsterman.JavaGrinders.ContingencyTable

com.lobsterman.JavaGrinders.DataTable

All Implemented Interfaces:

java.lang.Cloneable

public class DataTable
extends ContingencyTable

Unlike a contingency table, a data table may contain negative values (e.g. Freeman Tukey deviates

Field Summary

Fields

Modifier and Type	Field and Description
static int	EUCLIDIAN
static int	MANHATTAN
static int	SQUAREDEUCLIDIAN

Fields inherited from class com.lobsterman.JavaGrinders.ContingencyTable

diagonal, iterated, itsTotalSum, MatrixCols, MatrixRows, NUM_MAXITERATOR, PRECISIONMULT

Constructor Summary

Constructors

Constructor and Description
DataTable(double[][] theArray) standard constructor for the ContingencyTable class
DataTable(int MatrixCols, int MatrixRows) standard constructor for the DataTable class
DataTable(int MatrixCols, int MatrixRows, boolean diagonal) standard constructor for the DataTable class
DataTable(int MatrixCols, int MatrixRows, boolean diagonal, java.lang.String theName) standard constructor for the DataTable class
DataTable(com.lobsterman.JavaGrinders.Jama.Matrix aMatrix, boolean diagonal) constructor for the DataTable class with a JAMA Matrix provided

Method Summary

Modifier and Type	Method and Description
void	checkMatrix() examines the matrix for invalid entries, all values may occur, so no flag is thrown
double[]	getColMeans() returns the sums for each row as a 1 dimensional Matrix
double[]	getRowMeans() returns the means for each row as a double array
ContingencyTable	invertTable() inverts the table with rows to colums and colums to rows

Methods inherited from class com.lobsterman.JavaGrinders.ContingencyTable

as2DdoubleArray, as2DStringArray, asJAMAMatrix, calcContingencyResults, calcGoodnessOfFitResults, checkDiagonal, checkForColumnPs, checkForZeros, checkMatchingMatrixDimensions, checkMinimumN, checkSquare, clearColumnPs, clearPs, clearSums, clearTable, clearTablePs, clone, colToString, DoWilliamsCorr, fillPerms, fillSums, fold, getCell, getCellValue, getColLabel, getColLabels, getColSum, getColSums, getColumnPs, getContingencyTableResults, getContingencyTableResults, getdf, getDifferenceTable, getDominanceMatrix, getExpectedMatrix, getExpectedMatrix, getExpMatrixDia, getExpMatrixFromProbabilities, getExpMatrixNoDia, getFTukeyDeviates, getGoodnessOfFitResults, getMantelP, getMantelZ, getMatrixSize, getMaxValueCell, getMinValueCell, getName, getNCells, getNCellsAboveEqualValue, getNCellsAboveValue, getNCellsBelowEqualValue, getNCellsBelowValue, getNCols, getNDiagonals, getNoZeroCellMatrix, getNRows, getPermutedTable, getPropMatrixDia, getPropMatrixNoDia, getRowLabel, getRowLabels, getRowSum, getRowSums, getTablePs, getTauKr, getTauKrP, getTotalsMatrix, getTotalSum, getZeroCells, howManyPossiblePermutations, incrementCellValue, isMatchingMatrix, isSquare, listContingencyTableResults, listExpectedTable, listFTukeyDeviates, listGoodnessOfFitResults, listMantelZResults, listTable, listTable, listTauKrResults, noSumsToString, rowToString, set2DArray, setCellValue, setColLabel, setColLabels, setColLabels, setColumnPs, setDefaultRowColLabels, setDiagonal, setMatrixDimensions, setMatrixSize, setName, setNDiagonals, setRowColLabels, setRowColLabels, setRowLabel, setRowLabels, setRowLabels, setTablePs, TauKr, toFile, toString, transpose, unfold

Methods inherited from class java.lang.Object

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

Field Detail

EUCLIDIAN

public static final int EUCLIDIAN

See Also:

Constant Field Values

SQUAREDEUCLIDIAN

public static final int SQUAREDEUCLIDIAN

See Also:

Constant Field Values

MANHATTAN

public static final int MANHATTAN

See Also:

Constant Field Values

Constructor Detail

DataTable

public DataTable(int MatrixCols,
                 int MatrixRows,
                 boolean diagonal,
                 java.lang.String theName)

standard constructor for the DataTable class

Parameters:

MatrixCols - number of columns in the table

MatrixRows - number of rows in the table

diagonal - does the table have a diagonal?

theName - the name of the table

DataTable

public DataTable(int MatrixCols,
                 int MatrixRows,
                 boolean diagonal)

standard constructor for the DataTable class

Parameters:

MatrixCols - number of columns in the table

MatrixRows - number of rows in the table

diagonal - does the table have a diagonal?

DataTable

public DataTable(int MatrixCols,
                 int MatrixRows)

standard constructor for the DataTable class

Parameters:

MatrixCols - number of columns in the table

MatrixRows - number of rows in the table

DataTable

public DataTable(com.lobsterman.JavaGrinders.Jama.Matrix aMatrix,
                 boolean diagonal)

constructor for the DataTable class with a JAMA Matrix provided

Parameters:

aMatrix - a JAMA matrix

diagonal - does the table have a diagonal?

DataTable

public DataTable(double[][] theArray)

standard constructor for the ContingencyTable class

Parameters:

theArray - the array to install into the Table

Method Detail

getRowMeans

public double[] getRowMeans()

returns the means for each row as a double array

getColMeans

public double[] getColMeans()

returns the sums for each row as a 1 dimensional Matrix

checkMatrix

public void checkMatrix()
                 throws java.lang.Exception

examines the matrix for invalid entries, all values may occur, so no flag is thrown

Overrides:

checkMatrix in class ContingencyTable

Throws:

java.lang.Exception

invertTable

public ContingencyTable invertTable()

inverts the table with rows to colums and colums to rows

Overrides:

invertTable in class ContingencyTable