public final class DStarRunner extends java.lang.Object implements Function3Arg
IDStarAlgorithm object and
uses it for calculating the result value. Iterating a database and checking the
entries against the set of conditions is done here.| Constructor and Description |
|---|
DStarRunner(IDStarAlgorithm algorithm) |
| Modifier and Type | Method and Description |
|---|---|
ValueEval |
evaluate(int srcRowIndex,
int srcColumnIndex,
ValueEval database,
ValueEval filterColumn,
ValueEval conditionDatabase)
|
ValueEval |
evaluate(ValueEval[] args,
int srcRowIndex,
int srcColumnIndex) |
public DStarRunner(IDStarAlgorithm algorithm)
public final ValueEval evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)
evaluate in interface Functionargs - the evaluated function arguments. Empty values are represented with
BlankEval or MissingArgEval, never null.srcRowIndex - row index of the cell containing the formula under evaluationsrcColumnIndex - column index of the cell containing the formula under evaluationErrorEval, never null.
Note - Excel uses the error code #NUM! instead of IEEE NaN, so when
numeric functions evaluate to Double.NaN be sure to translate the result to ErrorEval.NUM_ERROR.public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval database, ValueEval filterColumn, ValueEval conditionDatabase)
Function3Argevaluate in interface Function3ArgCopyright 2015 The Apache Software Foundation or its licensors, as applicable.