Re: isnan problem on OSX

[pzd]

just unzip the optim archive , go to src dir and edit __bfgmin.cc file 

for me solutions provided earlier doesn't work , as there io_ieee.h header
cannot be found so i provided my own workaround
as you are not familiar with c just type :  #included <math.h> near other
similar lines , add "extern "C" int isnan (double);"  and "extern "C" int
isinf (double);" entries below "#endif" line  and removed "#define isnan
_isnan" - works like a charm 

Cheers 
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