MATLAB: Undefined function 'rotm2tform' for input arguments of type 'double'

Question

I get an error when running the following command in MATLAB R2019a

clc
clear
rotm = [1 0 0 ; 0 -1 0; 0 0 -1];
tform = rotm2tform(rotm)

Command Window:

Undefined function 'rotm2tform' for input arguments of type 'double'.

Error in ex2_1 (line 4)
tform = rotm2tform(rotm)

What could be the problem?

Do you have the Robotics System Toolbox installed? Typing ver at the command prompt will show you which toolboxes are installed. — beaker
– beaker, Commented Sep 7, 2021 at 17:22

Magnus · Accepted Answer · 2021-09-07 17:37:56Z

0

As beaker pointed out, Robotics System Toolbox needs to be installed. This was the problem in my case. Now the example works fine.

answered Sep 7, 2021 at 17:37

Magnus

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