I can't find error's reason help;;; (about plot function)

As you see red box, tensStrain & tensStress is same size of double form

so I think it could be plot but error occurs.... they say " error occurs: plot input argument is not enough"

.... what's means..... Could you teach me why error occurs? what is problem..

Thanks for reading it

Answer 1

[Walter Roberson]

tensStrain is a cell array, but you are using () indexing with it so you are passing in a cell array to plot. You need {} to extract the numeric content.

[James]

Thank you so much!!!!!!!!!!!! have a good day!!!

[Walter Roberson]

Heh. Three of us answered in literally less than 1 minute from each other.