curve fitting tool command

I'm trying to plot a graph on matlab and after inputing my variables I coded '>>cftool' - matlab said this was unrecgonisable and did I mean '>>crtool'?, this also did not help. This is my first time using matlab on my laptop, previously I have only used it on uni PCs. Any suggestions on how I can plot my graphs?

Answer 1

[Torsten]

Do you have a license for the Curve Fitting toolbox ?

Try

status = license('test','Curve_Fitting_Toolbox')

It should return 1.

[Anna Thompson]

thank you for your reply, yes I have just tried that and it returned 1

[Torsten]

Open the Curve Fitter App

• MATLAB® Toolstrip: On the Apps tab, under Math, Statistics and Optimization, click the app icon.
• MATLAB command prompt: Enter curveFitter.

https://de.mathworks.com/help/curvefit/curvefitter-app.html

Does that help ?