From 7db0f242ef6ac66563ea0b33705fb48e5fc3970e Mon Sep 17 00:00:00 2001 From: Hauke Heibel Date: Sun, 18 Apr 2010 14:37:44 +0200 Subject: [PATCH] Disabled unsupported erf on MSVC machines. --- Eigen/src/Core/MathFunctions.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Eigen/src/Core/MathFunctions.h b/Eigen/src/Core/MathFunctions.h index e640e6b26..6b65500ce 100644 --- a/Eigen/src/Core/MathFunctions.h +++ b/Eigen/src/Core/MathFunctions.h @@ -129,7 +129,9 @@ inline float ei_norm1(float x) { return ei_abs(x); } inline float ei_sqrt(float x) { return std::sqrt(x); } inline float ei_exp(float x) { return std::exp(x); } inline float ei_log(float x) { return std::log(x); } +#ifndef _MSC_VER inline float ei_erf(float x) { return erff(x); } +#endif inline float ei_sin(float x) { return std::sin(x); } inline float ei_cos(float x) { return std::cos(x); } inline float ei_atan2(float y, float x) { return std::atan2(y,x); } @@ -177,7 +179,9 @@ inline double ei_norm1(double x) { return ei_abs(x); } inline double ei_sqrt(double x) { return std::sqrt(x); } inline double ei_exp(double x) { return std::exp(x); } inline double ei_log(double x) { return std::log(x); } +#ifndef _MSC_VER inline double ei_erf(double x) { return erf(x); } +#endif inline double ei_sin(double x) { return std::sin(x); } inline double ei_cos(double x) { return std::cos(x); } inline double ei_atan2(double y, double x) { return std::atan2(y,x); } @@ -299,7 +303,9 @@ inline long double ei_abs2(long double x) { return x*x; } inline long double ei_sqrt(long double x) { return std::sqrt(x); } inline long double ei_exp(long double x) { return std::exp(x); } inline long double ei_log(long double x) { return std::log(x); } +#ifndef _MSC_VER inline long double ei_erf(long double x) { return erfl(x); } +#endif inline long double ei_sin(long double x) { return std::sin(x); } inline long double ei_cos(long double x) { return std::cos(x); } inline long double ei_atan2(long double y, long double x) { return std::atan2(y,x); }