chart2/source/tools/PolynomialRegressionCurveCalculator.cxx | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
New commits: commit e14e818ac3b890ee35c7be349ae39e8e3bdc277d Author: Tomaž Vajngerl <[email protected]> Date: Wed Jul 3 23:00:43 2013 +0200 Polynomial curve equation: show "x^1" as "x" Change-Id: I86ff9b5cc2f3fa60533794ed9ecd1175924c1d25 diff --git a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx index ce64ed6..19d224d 100644 --- a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx +++ b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx @@ -189,8 +189,15 @@ OUString PolynomialRegressionCurveCalculator::ImplGetRepresentation( if(i > 0) { - aBuf.appendAscii( "x^" ); - aBuf.append(i); + if (i == 1) + { + aBuf.appendAscii( "x" ); + } + else + { + aBuf.appendAscii( "x^" ); + aBuf.append(i); + } } }
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