Question about "interp2"

[sunnyqzhang]

Sorry to bother you guys again, following is the description about "interp2"

"The interpolation method require that X and Y be monotonic, and have the same format ("plaid") as if they were produced by meshgrid. Variable spacing is handled by mapping the given values in X, Y, XI, and YI to an equally spaced domain before interpolating."

I am wondering if somebody can give me some idea about how to "mapping the given values in X,Y, to an equally spaced domain"?

Thanks a lot.

 

[IRstuff]

Please do not double post.

Did you look at the help file entry?
Did you see the link to the function griddata?

TTFN

 

[sunnyqzhang]

sorry...