Go to the documentation of this file.00001 #include "f2c.h"
00002
00003 #ifdef KR_headers
00004 extern double exp(), cos(), sin();
00005
00006 VOID c_exp(r, z) complex *r, *z;
00007 #else
00008 #undef abs
00009 #include "math.h"
00010 #ifdef __cplusplus
00011 extern "C" {
00012 #endif
00013
00014 void c_exp(complex *r, complex *z)
00015 #endif
00016 {
00017 double expx, zi = z->i;
00018
00019 expx = exp(z->r);
00020 r->r = expx * cos(zi);
00021 r->i = expx * sin(zi);
00022 }
00023 #ifdef __cplusplus
00024 }
00025 #endif