How do I convert live script formulas into a push button in a GUI?

I have a mlx file (Figure 1) that displays antenna graphs in live editor when I load a .mat file that has two variables that are doubles (located in the workspace). When i run in live editor (Figure 2), it displays a graph that shows the peak voltage. I am creating a GUI in App designer that has push buttons that will load the .mat file and when I click each button, it will display the same graph that is in Figure 3. I have figured out how to load the data from the source file into one of the push buttons (Figure 4). However, when I want to incorporate the same formula arithmetic in Figure 2, it states "unrecognized function or variable t." therefore, it will not compile (Figure 5).

tl.dr: Instead of a long live script, I want to make a GUI that will allow me to click a push button and display my calculations on my graph.

I appreciate all help please. Thank you

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Answer 1

[NIVEDITA MAJEE]

Hi Jasmine,

Since you are loading the "Source04.mat" file into B, you will need to access 't' as 'B.t'. Similarly, you will also need to acces 'V' as 'B.V'. I hope this will solve your issue.

[Jasmine]

Hi Nivedita,

Thank you for your response. I was able to load the data using what you mentioned above however, when I do the multiplication and the looping statement, it doesn't work.

[NIVEDITA MAJEE]

Hi Jasmine,

I could not seem to follow which multiplication and which looping part are you exactly talking about? Do you think you could share the code and the errors you are facing?

[Image Analyst]

@Jasmine after reading this:

TUTORIAL: How to ask a question (on Answers) and get a fast answer

attach your .mlapp file and .mat file with the paperclip icon so people can actually try it themselves.