Le vendredi 09 octobre 2009 à 13:11 -0400, Gavin Buxton a écrit : > I'm trying to make a computer code user friendly for some students to > play around with and was wondering if I could get gnumeric to open and > do some FFT directly from the c code. I'm already piping commands to > gnuplot for pretty pictures, and was hoping for something similar.... > google search failed me so I was hoping you guys might be able to > help! > You don't even need to use gnumeric. goffice has an appropriate function for this purpose:
void go_fourier_fft (go_complex const *in, int n, int skip, go_complex **fourier, gboolean inverse); and also a long double version. The skip parameter is used for recursivity and shoud be 1 on input. Regards, Jean _______________________________________________ gnumeric-list mailing list gnumeric-list@gnome.org http://mail.gnome.org/mailman/listinfo/gnumeric-list
