Two-dimensional matrix fitting

3 Ansichten (letzte 30 Tage)

BB am 22 Okt. 2012

Hi,all

I have a 100x100 matrix, which contains 10,000 value

Use imagec drawing as follows

I want to find a polynomial used to represent this surfaces

Seems the "sftool" command?

Then I enter this command appear:

Warning: SFTOOL will be removed in a future release. Use CFTOOL instead.

How can i reach my goal? thanks!

Matt J am 22 Okt. 2012

Why not use CFTOOL as the warning recommends?

Mehr zu Get Started with Curve Fitting Toolbox finden Sie in Help Center und File Exchange

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by