Package org.apache.poi.hssf.record.formula.eval

Examples of org.apache.poi.hssf.record.formula.eval.NumberEval

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        }
      }
      // only count pairs if both elements are numbers
      if (vx instanceof NumberEval && vy instanceof NumberEval) {
        accumlatedSome = true;
        NumberEval nx = (NumberEval) vx;
        NumberEval ny = (NumberEval) vy;
        result += acc.accumulate(nx.getNumberValue(), ny.getNumberValue());
      } else {
        // all other combinations of value types are silently ignored
      }
    }
    if (firstXerr != null) {
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            double d1 = NumericFunction.singleOperandEvaluate(arg1, srcRowIndex, srcColumnIndex);
            result = evaluate(d0, d1, false);
        } catch (EvaluationException e) {
            return e.getErrorEval();
        }
        return new NumberEval(result);
    }
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            Boolean method = OperandResolver.coerceValueToBoolean(ve, false);
            result = evaluate(d0, d1, method == null ? false : method.booleanValue());
        } catch (EvaluationException e) {
            return e.getErrorEval();
        }
        return new NumberEval(result);
    }
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    if(mp == null) {
      // If the criteria arg is a reference to a blank cell, countif always returns zero.
      return NumberEval.ZERO;
    }
    double result = countMatchingCellsInArea(arg0, mp);
    return new NumberEval(result);
  }
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    } else if (arg0 instanceof RefEval) {
      result = 1;
    } else { // anything else is not valid argument
      return ErrorEval.VALUE_INVALID;
    }
    return new NumberEval(result);
  }
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    AreaEval range;
    ValueEval[] values;

    values = new ValueEval[] {
        new NumberEval(0),
        new StringEval(""),  // note - does not match blank
        BoolEval.TRUE,
        BoolEval.FALSE,
        ErrorEval.DIV_ZERO,
        BlankEval.instance,
    };
    range = EvalFactory.createAreaEval("A1:B3", values);
    confirmCountBlank(1, range);

    values = new ValueEval[] {
        new NumberEval(0),
        new StringEval(""),  // note - does not match blank
        BlankEval.instance,
        BoolEval.FALSE,
        BoolEval.TRUE,
        BlankEval.instance,
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  public void testCountA() {

    ValueEval[] args;

    args = new ValueEval[] {
      new NumberEval(0),
    };
    confirmCountA(1, args);

    args = new ValueEval[] {
      new NumberEval(0),
      new NumberEval(0),
      new StringEval(""),
    };
    confirmCountA(3, args);

    args = new ValueEval[] {
      EvalFactory.createAreaEval("D2:F5", new ValueEval[12]),
    };
    confirmCountA(12, args);

    args = new ValueEval[] {
      EvalFactory.createAreaEval("D1:F5", new ValueEval[15]),
      EvalFactory.createRefEval("A1"),
      EvalFactory.createAreaEval("A1:G6", new ValueEval[42]),
      new NumberEval(0),
    };
    confirmCountA(59, args);
  }
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    AreaEval range;
    ValueEval[] values;

    // when criteria is a boolean value
    values = new ValueEval[] {
        new NumberEval(0),
        new StringEval("TRUE"),  // note - does not match boolean TRUE
        BoolEval.TRUE,
        BoolEval.FALSE,
        BoolEval.TRUE,
        BlankEval.instance,
    };
    range = EvalFactory.createAreaEval("A1:B3", values);
    confirmCountIf(2, range, BoolEval.TRUE);

    // when criteria is numeric
    values = new ValueEval[] {
        new NumberEval(0),
        new StringEval("2"),
        new StringEval("2.001"),
        new NumberEval(2),
        new NumberEval(2),
        BoolEval.TRUE,
    };
    range = EvalFactory.createAreaEval("A1:B3", values);
    confirmCountIf(3, range, new NumberEval(2));
    // note - same results when criteria is a string that parses as the number with the same value
    confirmCountIf(3, range, new StringEval("2.00"));

    // when criteria is an expression (starting with a comparison operator)
    confirmCountIf(2, range, new StringEval(">1"));
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    range = EvalFactory.createAreaEval("A1:A6", values);
    confirmCountIf(2, range, new StringEval("<>a*b"));


    values = new ValueEval[] {
        new NumberEval(222),
        new NumberEval(222),
        new NumberEval(111),
        new StringEval("aa"),
        new StringEval("111"),
    };

    range = EvalFactory.createAreaEval("A1:A5", values);
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   * special case where the criteria argument is a cell reference
   */
  public void testCountIfWithCriteriaReference() {

    ValueEval[] values = {
        new NumberEval(22),
        new NumberEval(25),
        new NumberEval(21),
        new NumberEval(25),
        new NumberEval(25),
        new NumberEval(25),
    };
    AreaEval arg0 = EvalFactory.createAreaEval("C1:C6", values);

    ValueEval criteriaArg = EvalFactory.createRefEval("A1", new NumberEval(25));
    ValueEval[] args=  { arg0, criteriaArg, };

    double actual = NumericFunctionInvoker.invoke(new Countif(), args);
    assertEquals(4, actual, 0D);
  }
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Related Classes of org.apache.poi.hssf.record.formula.eval.NumberEval

  • org.apache.poi.hssf.record.formula.atp.YearFrac
  • org.apache.poi.hssf.record.formula.functions.Avedev
  • org.apache.poi.hssf.record.formula.functions.CalendarFieldFunction
  • org.apache.poi.hssf.record.formula.functions.Column
  • org.apache.poi.hssf.record.formula.functions.Columns
  • org.apache.poi.hssf.record.formula.functions.Cosh
  • org.apache.poi.hssf.record.formula.functions.Count
  • org.apache.poi.hssf.record.formula.functions.Counta
  • org.apache.poi.hssf.record.formula.functions.Countblank
  • org.apache.poi.hssf.record.formula.functions.Countif
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