Call an .m file inside an if statement

Basically, to reduce the load on the code, I created an .m file with a series of different functions. When I try to execute that .m file within an if statement of another .m file, I get an error.

This is an example of what I have (it worked yesterday, not sure what happened that it doesn't work now):

Note: inside the .m file, a certain equation solves for x.

for y = [n];

      run myfile.m
      x1 = x

end

Answer 1

[Walter Roberson]

I recommend you change

run myfile.m

to

myfile

with no run and no .m