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[apps] Operations in double when precision required

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Change-Id: I7168a861a76178f0bf81841e9378f7399f67914a
This commit is contained in:
Émilie Feral
2017-08-04 18:24:09 +02:00
parent 82e212e771
commit f0a776a670
82 changed files with 494 additions and 463 deletions
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12
apps/regression/calculation_controller.cpp
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@@ -153,13 +153,13 @@ void CalculationController::willDisplayCellAtLocation(HighlightCell * cell, int
if (i == 1 && j > 0 && j <= k_totalNumberOfDoubleBufferRows) {
ArgCalculPointer calculationMethods[k_totalNumberOfDoubleBufferRows] = {&Store::meanOfColumn, &Store::sumOfColumn,
&Store::squaredValueSumOfColumn, &Store::standardDeviationOfColumn, &Store::varianceOfColumn};
float calculation1 = (m_store->*calculationMethods[j-1])(0);
float calculation2 = (m_store->*calculationMethods[j-1])(1);
double calculation1 = (m_store->*calculationMethods[j-1])(0);
double calculation2 = (m_store->*calculationMethods[j-1])(1);
EvenOddDoubleBufferTextCell * myCell = (EvenOddDoubleBufferTextCell *)cell;
char buffer[PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits)];
Complex<float>::convertFloatToText(calculation1, buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits), Constant::LargeNumberOfSignificantDigits);
Complex<double>::convertFloatToText(calculation1, buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits), Constant::LargeNumberOfSignificantDigits);
myCell->setFirstText(buffer);
Complex<float>::convertFloatToText(calculation2, buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits), Constant::LargeNumberOfSignificantDigits);
Complex<double>::convertFloatToText(calculation2, buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits), Constant::LargeNumberOfSignificantDigits);
myCell->setSecondText(buffer);
return;
}
@@ -172,10 +172,10 @@ void CalculationController::willDisplayCellAtLocation(HighlightCell * cell, int
assert(j != 9);
CalculPointer calculationMethods[k_totalNumberOfRows-k_totalNumberOfDoubleBufferRows] = {&Store::numberOfPairs, &Store::covariance,
&Store::columnProductSum, nullptr, &Store::slope, &Store::yIntercept, &Store::correlationCoefficient, &Store::squaredCorrelationCoefficient};
float calculation = (m_store->*calculationMethods[j-k_totalNumberOfDoubleBufferRows-1])();
double calculation = (m_store->*calculationMethods[j-k_totalNumberOfDoubleBufferRows-1])();
EvenOddBufferTextCell * myCell = (EvenOddBufferTextCell *)cell;
char buffer[PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits)];
Complex<float>::convertFloatToText(calculation, buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits), Constant::LargeNumberOfSignificantDigits);
Complex<double>::convertFloatToText(calculation, buffer, PrintFloat::bufferSizeForFloatsWithPrecision(Constant::LargeNumberOfSignificantDigits), Constant::LargeNumberOfSignificantDigits);
myCell->setText(buffer);
return;
}