diff options
Diffstat (limited to 'chart2')
| -rw-r--r-- | chart2/source/tools/PolynomialRegressionCurveCalculator.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx index 050343c1dcc6..530d0d4a16a5 100644 --- a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx +++ b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx @@ -70,7 +70,10 @@ void SAL_CALL PolynomialRegressionCurveCalculator::recalculateRegression( yVector[i] = yValue; yAverage += yValue; } - yAverage /= aNoValues; + if (aNoValues != 0) + { + yAverage /= aNoValues; + } for(sal_Int32 j = 0; j < aNoPowers; j++) { |