| java.lang.Object org.apache.poi.hssf.record.formula.functions.NumericFunction org.apache.poi.hssf.record.formula.functions.XYNumericFunction
All known Subclasses: org.apache.poi.hssf.record.formula.functions.Sumx2py2, org.apache.poi.hssf.record.formula.functions.Sumx2my2, org.apache.poi.hssf.record.formula.functions.Sumxmy2,
XYNumericFunction | abstract public class XYNumericFunction extends NumericFunction (Code) | | author: Amol S. Deshmukh < amolweb at ya hoo dot com > |
Field Summary | |
final protected static int | X | final protected static int | Y |
X | final protected static int X(Code) | | |
Y | final protected static int Y(Code) | | |
ensureCapacity | protected static double[] ensureCapacity(double[] arr, int pos)(Code) | | |
getDoubleValue | protected static double getDoubleValue(Eval eval)(Code) | | |
getMaxNumOperands | protected int getMaxNumOperands()(Code) | | |
getNumberArray | protected double[][] getNumberArray(Eval[] xops, Eval[] yops, int srcRow, short srcCol)(Code) | | Returns a double array that contains values for the numeric cells
from among the list of operands. Blanks and Blank equivalent cells
are ignored. Error operands or cells containing operands of type
that are considered invalid and would result in #VALUE! error in
excel cause this function to return null.
Parameters: xops - Parameters: yops - Parameters: srcRow - Parameters: srcCol - |
getValues | protected double[][] getValues(Eval[] operands, int srcCellRow, short srcCellCol)(Code) | | |
getXlator | protected ValueEvalToNumericXlator getXlator()(Code) | | this is the default impl for the factory method getXlator
of the super class NumericFunction. Subclasses can override this method
if they desire to return a different ValueEvalToNumericXlator instance
than the default.
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isNumberEval | protected static boolean isNumberEval(Eval eval)(Code) | | |
trimToSize | protected static double[] trimToSize(double[] arr, int len)(Code) | | |
Fields inherited from org.apache.poi.hssf.record.formula.functions.NumericFunction | final protected static double E(Code)(Java Doc) final protected static double PI(Code)(Java Doc)
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