### Cannot find erf()

Posted:

**Mon Jul 04, 2016 12:30 pm**I am trying to compile the NIST statistical test suite which is available as a set of standard C source files. The statistical test call the erf() (Gaussian error function). the library routine is supposed to be available by including <math.h>. It is not referenced at all in the header file.

Does RAD Studio have the erf() function? I cannot find it and it is a standard math function that is commonly used.

Does RAD Studio have the erf() function? I cannot find it and it is a standard math function that is commonly used.