Toolbox.hh
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/*
* Toolbox.hh
*
* Created on: Jun 23, 2018
* Author: benjamin
*/
#ifndef TOOLBOX_HH_
#define TOOLBOX_HH_
#include "ParamData.hh"
namespace AMDA {
namespace Parameters {
namespace StatisticFunctions {
template <typename Type>
Type min(Type a, Type b) {
if (!std::isfinite(a) || isNAN(a))
return b;
if (!std::isfinite(b) || isNAN(b))
return a;
return std::min(a,b);
}
template <typename Type>
std::vector<Type> min(std::vector<Type> a, std::vector<Type> b) {
std::vector<Type> res = a;
if (a.size() != b.size()) {
BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_OPER_NOT_ALLOWED) << AMDA::ex_msg("Vectors don't have the same size"));
}
for (unsigned int i = 0; i < a.size(); ++i) {
res[i] = StatisticFunctions::min(a[i],b[i]);
}
return res;
}
template <typename Type>
Tab2DData<Type> min(Tab2DData<Type> a, Tab2DData<Type> b) {
Tab2DData<Type> res(a);
if (a.getDim1Size() != b.getDim1Size() || a.getDim2Size() != b.getDim2Size()) {
BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_OPER_NOT_ALLOWED) << AMDA::ex_msg("Tab2DData don't have the same dimensions"));
}
for (int i = 0; i < a.getDim1Size(); ++i) {
for (int j = 0; j < a.getDim2Size(); ++j) {
res[i][j] = StatisticFunctions::min(a[i][j],b[i][j]);
}
}
return res;
}
template <typename Type>
Type max(Type a, Type b) {
if (!std::isfinite(a) || isNAN(a))
return b;
if (!std::isfinite(b) || isNAN(b))
return a;
return std::max(a,b);
}
template <typename Type>
std::vector<Type> max(std::vector<Type> a, std::vector<Type> b) {
std::vector<Type> res = a;
if (a.size() != b.size()) {
BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_OPER_NOT_ALLOWED) << AMDA::ex_msg("Vectors don't have the same size"));
}
for (unsigned int i = 0; i < a.size(); ++i) {
res[i] = StatisticFunctions::max(a[i],b[i]);
}
return res;
}
template <typename Type>
Tab2DData<Type> max(Tab2DData<Type> a, Tab2DData<Type> b) {
Tab2DData<Type> res(a);
if (a.getDim1Size() != b.getDim1Size() || a.getDim2Size() != b.getDim2Size()) {
BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_OPER_NOT_ALLOWED) << AMDA::ex_msg("Tab2DData don't have the same dimensions"));
}
for (int i = 0; i < a.getDim1Size(); ++i) {
for (int j = 0; j < a.getDim2Size(); ++j) {
res[i][j] = StatisticFunctions::max(a[i][j],b[i][j]);
}
}
return res;
}
template <typename Type>
Type pow(Type a, double exp) {
return std::pow(a,exp);
}
template <typename Type>
std::vector<Type> pow(std::vector<Type> a, double exp) {
std::vector<Type> res = a;
for (unsigned int i = 0; i < a.size(); ++i) {
res[i] = StatisticFunctions::pow(a[i],exp);
}
return res;
}
template <typename Type>
Tab2DData<Type> pow(Tab2DData<Type> a, double exp) {
Tab2DData<Type> res = a;
for (int i = 0; i < a.getDim1Size(); ++i) {
for (int j = 0; j < a.getDim2Size(); ++j) {
res[i][j] = StatisticFunctions::pow(a[i][j],exp);
}
}
return res;
}
template <typename Type>
Type square(Type a) {
return StatisticFunctions::pow(a,2);
}
template <typename Type>
std::vector<Type> square(std::vector<Type> a) {
return StatisticFunctions::pow(a,2);
}
template <typename Type>
Tab2DData<Type> square(Tab2DData<Type> a) {
return StatisticFunctions::pow(a,2);
}
template <typename Type>
Type root_square(Type a) {
if (isNAN(a) || a < 0) {
Type res;
res << NotANumber();
return res;
}
return std::sqrt(a);
}
template <typename Type>
std::vector<Type> root_square(std::vector<Type> a) {
std::vector<Type> res = a;
for (unsigned int i = 0; i < a.size(); ++i) {
res[i] = StatisticFunctions::root_square(a[i]);
}
return res;
}
template <typename Type>
Tab2DData<Type> root_square(Tab2DData<Type> a) {
Tab2DData<Type> res = a;
for (int i = 0; i < a.getDim1Size(); ++i) {
for (int j = 0; j < a.getDim2Size(); ++j) {
res[i][j] = StatisticFunctions::root_square(a[i][j]);
}
}
return res;
}
template <typename Type>
Type div(Type a, Type b) {
if (isNAN(a) || isNAN(b) || (b == 0)) {
Type res;
res << NotANumber();
return res;
}
return a/b;
}
template <typename Type>
std::vector<Type> div(std::vector<Type> a, std::vector<Type> b) {
std::vector<Type> res = a;
if (a.size() != b.size()) {
BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_OPER_NOT_ALLOWED) << AMDA::ex_msg("Vectors don't have the same size"));
}
for (unsigned int i = 0; i < a.size(); ++i) {
res[i] = StatisticFunctions::div(a[i],b[i]);
}
return res;
}
template <typename Type>
Tab2DData<Type> div(Tab2DData<Type> a, Tab2DData<Type> b) {
Tab2DData<Type> res(a);
if (a.getDim1Size() != b.getDim1Size() || a.getDim2Size() != b.getDim2Size()) {
BOOST_THROW_EXCEPTION(AMDA::AMDA_exception() << AMDA::errno_code(AMDA_OPER_NOT_ALLOWED) << AMDA::ex_msg("Tab2DData don't have the same dimensions"));
}
for (int i = 0; i < a.getDim1Size(); ++i) {
for (int j = 0; j < a.getDim2Size(); ++j) {
res[i][j] = StatisticFunctions::div(a[i][j],b[i][j]);
}
}
return res;
}
} /* namespace StatisticFunctions */
} /* namespace Parameters */
} /* namespace AMDA */
#endif /* TOOLBOX_HH_ */