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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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8
apps/regression/go_to_parameter_controller.cpp
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@@ -29,7 +29,7 @@ const char * GoToParameterController::title() {
return I18n::translate(I18n::Message::YPrediction);
}
float GoToParameterController::parameterAtIndex(int index) {
double GoToParameterController::parameterAtIndex(int index) {
assert(index == 0);
if (m_xPrediction) {
return m_cursor->x();
@@ -37,13 +37,13 @@ float GoToParameterController::parameterAtIndex(int index) {
return m_cursor->y();
}
bool GoToParameterController::setParameterAtIndex(int parameterIndex, float f) {
bool GoToParameterController::setParameterAtIndex(int parameterIndex, double f) {
assert(parameterIndex == 0);
if (std::fabs(f) > k_maxDisplayableFloat) {
app()->displayWarning(I18n::Message::ForbiddenValue);
return false;
}
float x = m_store->xValueForYValue(f);
double x = m_store->xValueForYValue(f);
if (m_xPrediction) {
x = m_store->yValueForXValue(f);
}
@@ -52,7 +52,7 @@ bool GoToParameterController::setParameterAtIndex(int parameterIndex, float f) {
return false;
}
if (isnan(x)) {
if (m_store->slope() < FLT_EPSILON && f == m_store->yIntercept()) {
if (m_store->slope() < DBL_EPSILON && f == m_store->yIntercept()) {
m_graphController->selectRegressionCurve();
m_cursor->moveTo(m_cursor->x(), f);
return true;