Getting error while using hybrid toolbox

I run the demo "heatcool.m" in the hybrid toolbox.

Then I get the error.

Error using evalin

Unrecognized function or variable 'heatcoolmodel'.

Error in mld (line 205)

evalin('caller',hysfile); % Assign S in the caller workspace, where possible symbolic vars are defined

Error in heatcool (line 16)

S=mld('heatcoolmodel',Ts);

How to fix this problem ?

[Walter Roberson]

Are you referring to http://cse.lab.imtlucca.it/~bemporad/hybrid/toolbox/ ?

It appears that I do not happen to be eligible to download that toolbox except by purchasing a commercial license.

[Hong-Ruei Ciou]

Yes,I download the toolbox on this website.

I think it is for free.

[Walter Roberson]

The license restrictions are at the bottom of the page I linked to. I do not work for a university or non-profit, so I would have to obtain the commercial license just to read the code.

[Hong-Ruei Ciou]

Because I'm still study in college, I think that is why I can download it without license.

[Walter Roberson]

Technically speaking, you are downloading it subject to a license that happens to include research and course work as being acceptable unpaid use.

Answer 1

[Chengen Tu]

I have the same problem and it bother me a lot.

Have you solve this issue now?