My MATLAB R2012b is giving error on the key word "tf".

3 views (last 30 days)
Kenza Malik
Kenza Malik on 26 Oct 2013
Answered: Walter Roberson on 26 Oct 2013
I am writing "trans=tf([1 5],[1])" and the error is "Undefined function 'tf' for input arguments of type 'double'."
plz help :-(

Sign in to answer this question.

Accepted Answer

Walter Roberson
Walter Roberson on 26 Oct 2013
You do not have the Control Systems Toolbox installed, or you do not have it licensed, or it is not on your MATLAB path.
Try
which -all tf
and see what you get.

More Answers (0)

Categories

Find more on Introduction to Installation and Licensing in Help Center and File Exchange

Tags

Products

Community Treasure Hunt

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

Start Hunting!