Including complex.h fails

[hihahors]

I want to use the complex numbers functions of C99 which according to this page http://digital.ni.com/public.nsf/allkb/73AEAD30C8AF681A86257BBB0054A26B should be possible. However, Labwindows can not find the complex.h header file in the #include <complex.h> statement.

How can I get this to work?

[Wolfgang · Accepted solution]

CVI 2013 supports complex data types, so you can declare, e.g., _Complex double z1;

But that's it so far. At present, CVI does not support the corresponding C99 functions such as, e.g., creal, csqrt... Therefore no corresponding header file exists...

[hihahors]

Thanks Wolfgang! That's clear (and a shame...)