Re: Integrating Octave in C or C++
The oct.h header file is included in the octave-devel package, which you can install via yum:
yum install octave-devel
In Fedora 17 it's located at /usr/include/octave-3.6.2/octave/oct.h, so in F16 it's probably in a similar location (with the version number possibly different from 3.6.2).
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