MATLAB: How to add arrays (horz. with different dimensions/size)

string

Hello 🙂 Another simply question (but not for me)

I will add 2 arrays horizontal. See Code. Ok it works in general. But it does not work if I have:

How can i create an 1*16 string array? Thank for further help.

array_combination=horzcat(array1,array2)

 [array1, array2.']

The last if seems to have no body.

Please format all your code.

Why do you use

syms i j side Start End

Where is PWPic defined?

And what is the function exactly supposed to do?

To delete an array use:

array1 = [];