sftool

 I am wondering if the Surface Fitting Tool exist in the MATLAB version 7.1?

Answer 1

[Wayne King]

Hi Zahra, No, sftool did not exist in MATLAB version 7.1.

sftool was introduced in R2009a.

In the most recent version of MATLAB, it is recommended that you use cftool instead of sftool.

[Zahra]

Hi Wayne Thank you for your answer. In fact my problem with cftool is that there is just one type of predictor (input), x, and one response (output), y, but I have two predictors (x and y) with one response (z). Is it possible to add another predictor or anyway solve it with cftool?