I fit a function with about 32 Parameters in a Labtalk script! It takes 5 minutes with my AMD Athlon! If i write the relative simple fit procedure in C, will it be faster? Or is only a longer script faster in Origin C as in Labtalk??
As long as you have a function with several arithmetic operations between a few parameters, Origin C would already show speed improvement. 32 parameters would definitely show significant improvement. I would say a factor of 10. Not to mention the fact that your function can be broken into multiple expressions with greater readability.