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[apps/probability] In binomial law, avoid double cast

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Change-Id: I594f70110c1933a04ae4b4f6358821386898a037
This commit is contained in:
Émilie Feral
2016-12-27 11:50:45 +01:00
parent 88166440b0
commit cc6e5f6685
1 changed files with 2 additions and 2 deletions
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4
apps/probability/law/binomial_law.cpp
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@@ -40,11 +40,11 @@ const char * BinomialLaw::parameterDefinitionAtIndex(int index) {
}
float BinomialLaw::xMin() {
return (int)(m_parameter1*m_parameter2-5.0f*sqrtf(m_parameter1*m_parameter2*(1-m_parameter2)));
return floorf(m_parameter1*m_parameter2-5.0f*sqrtf(m_parameter1*m_parameter2*(1-m_parameter2)));
}
float BinomialLaw::xMax() {
return (int)(m_parameter1*m_parameter2+5.0f*sqrtf(m_parameter1*m_parameter2*(1-m_parameter2)));
return ceilf(m_parameter1*m_parameter2+5.0f*sqrtf(m_parameter1*m_parameter2*(1-m_parameter2)));
}
float BinomialLaw::yMin() {