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Replaced all fabs() with std::abs()

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Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
This commit is contained in:
Ian Bell
2014-08-23 14:56:07 +02:00
parent b12042bd8c
commit d3261395bf
14 changed files with 133 additions and 133 deletions
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10
src/PolyMath.cpp
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@@ -457,7 +457,7 @@ double Polynomial2DFrac::evaluate(const Eigen::MatrixXd &coefficients, const dou
if ( (r!=1) && (c!=1) ) {
throw ValueError(format("%s (%d): You have a 2D coefficient matrix (%d,%d), please use the 2D functions. ",__FILE__,__LINE__,coefficients.rows(),coefficients.cols()));
}
if ( (firstExponent<0) && (fabs(x_in-x_base)<DBL_EPSILON)) {
if ( (firstExponent<0) && (std::abs(x_in-x_base)<DBL_EPSILON)) {
throw ValueError(format("%s (%d): A fraction cannot be evaluated with zero as denominator, x_in-x_base=%f ",__FILE__,__LINE__,x_in-x_base));
}
@@ -500,10 +500,10 @@ double Polynomial2DFrac::evaluate(const Eigen::MatrixXd &coefficients, const dou
/// @param x_base double value that represents the base value for a centred fit in the 1st dimension
/// @param y_base double value that represents the base value for a centred fit in the 2nd dimension
double Polynomial2DFrac::evaluate(const Eigen::MatrixXd &coefficients, const double &x_in, const double &y_in, const int &x_exp, const int &y_exp, const double &x_base, const double &y_base){
if ( (x_exp<0) && (fabs(x_in-x_base)<DBL_EPSILON)) {
if ( (x_exp<0) && (std::abs(x_in-x_base)<DBL_EPSILON)) {
throw ValueError(format("%s (%d): A fraction cannot be evaluated with zero as denominator, x_in-x_base=%f ",__FILE__,__LINE__,x_in-x_base));
}
if ( (y_exp<0) && (fabs(y_in-y_base)<DBL_EPSILON)) {
if ( (y_exp<0) && (std::abs(y_in-y_base)<DBL_EPSILON)) {
throw ValueError(format("%s (%d): A fraction cannot be evaluated with zero as denominator, y_in-y_base=%f ",__FILE__,__LINE__,y_in-y_base));
}
@@ -633,7 +633,7 @@ double Polynomial2DFrac::integral(const Eigen::MatrixXd &coefficients, const dou
size_t c = newCoefficients.cols();
if (int_exp==-1) {
if (fabs(int_base)<DBL_EPSILON){
if (std::abs(int_base)<DBL_EPSILON){
Eigen::MatrixXd tmpCoefficients = newCoefficients.row(0) * log(int_val-int_base);
newCoefficients = integrateCoeffs(newCoefficients.block(1,0,r-1,c), 0, 1);
newCoefficients.row(0) = tmpCoefficients;
@@ -1044,7 +1044,7 @@ TEST_CASE("Internal consistency checks and example use cases for PolyMath.cpp","
double x = 0.3, y = 255.3, val1, val2, val3, val4;
//CHECK( fabs( polyInt.derivative(x,y,0)-poly2D.evaluate(x,y) ) <= 1e-10 );
//CHECK( std::abs( polyInt.derivative(x,y,0)-poly2D.evaluate(x,y) ) <= 1e-10 );
std::string tmpStr;