Thanks for answer but it seems that implementation of this only allowed to avoid error cause calculated parameters still don't fit to data.
Parameters calculated by implementation real on e gives fit parameters: n(1)= 1.264264 n(2)= - 0.1891816 n(3)= 1.6592188 n(4)= 0.9977104 n(5)= 1.0404815 but this parameters are wrong. For example I fitted this equation using Gnuplot and I recived: n(1)= 0.960002 n(2)= 0.331008 n(3)= -8.26945 n(4)= -1.9777 n(5)= 0.423854 and this results from gnuplot fits this function to data I'm little confused why I can't receive similar solution from scilab Łukasz -- View this message in context: http://mailinglists.scilab.org/Problem-with-function-fitting-tp4031546p4031549.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. _______________________________________________ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
