How to I include a structure value in a title?

I want to create the following title:

"Title for plot where struct value mystruct.val1 is equal to 80."

using this line of code:

title(['Title for plot where struct value mystruct.val1 is equal to', num2str(mystruct.val1)])

'mystruct' is defined as follows:

mystruct=struct('val1',80);

Why does this give me the error: "Undefined variable "mystruct" or class"mystruct.val1"."

I checked that if I call mystruct.val1 in the matlab prompt I get the correct mystruct.val1=80.

Being quite new to the use of structs I may have misunderstood some simple idea, and I would be very grateful if someone could explain this to me - thanks in advance!

Answer 1

[sixwwwwww]

mystruct=struct('val1',80);
title(['Title for plot where struct value mystruct.val1 is equal to ', num2str(mystruct.val1)])

It is working correctly. Have you defined your structure before using it?

[Lea Rossander]

I needed to call the file where my struct is defined inside the function, which I thought unnecessary - thank you!

[sixwwwwww]

you are welcome