java.lang.Object
org.apache.poi.ss.formula.functions.Rate
All Implemented Interfaces:
Function

public class Rate extends Object implements Function
Implements the Excel Rate function
  • Constructor Details

    • Rate

      public Rate()
  • Method Details

    • evaluate

      public ValueEval evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)
      Specified by:
      evaluate in interface Function
      Parameters:
      args - the evaluated function arguments. Empty values are represented with BlankEval or MissingArgEval, never null.
      srcRowIndex - row index of the cell containing the formula under evaluation
      srcColumnIndex - column index of the cell containing the formula under evaluation
      Returns:
      The evaluated result, possibly an ErrorEval, 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.