Execute/load multiple .m file in single main .m file

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Muhammad Bariq Azmi
评论： Arif Hoq 2021-12-16
Hi, recently I build multiple program which each of them has their own m file. For example, there are a.m, b.m and c.m. What I want to do is to execute each of the program in single main program in .m (Let say main.m). However, I could not achieved the solution yet.
%%%%Main program %%%%
run(a.m);
run(b.m);
run(c.m);
The result coming out is:
Undefined variable "a" or class "a.m".
Each m file has coding that will give out output in array or cell. Is there more effective solution that enable me to execute m coding from other m file in my main m file? Perhaps on what I need is retype all coding from all separate file and write it into single main.m?
Thank you

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采纳的回答

Birdman
Birdman 2018-3-19
编辑：Birdman 2018-3-19
Just simply write
a
b
c
which are the names of your m files.
  1 个评论
Muhammad Bariq Azmi
Muhammad Bariq Azmi 2018-3-19
Thanks! Never thought that I'm actually overthinking despite the solution is much more direct to the point

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更多回答（1 个）

Jan
Jan 2018-3-19
The problem is, that in run(a.m) "a.m" is interpreted as the field "m" of the struct "a". Therefore you get this message, which is clear actually:
Undefined variable "a" or class "a.m"
You want "a.m" to be a char vector containing the name of the script instead. Then you need quotes:
run('a.m')
Using the direct form:
a
is much easier, but with the run() command you can define the path of the script also.
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Jan
Jan 2021-12-15
Does this have a realtion to the question of this thread? If not, ask a new question, please.
Maybe the .m-files are scripts starting with a clear command. Then all former results are deleted.

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