call value

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ahmed elnashar
ahmed elnashar 2012-4-8
how to call value from another m-file Ex: r=1.654 how to call r in another m-file thank you

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回答（1 个）

Image Analyst
Image Analyst 2012-4-8
If the FAQ ( http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F) doesn't answer your questions, then please write back.
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Ahmed Hassaan
Ahmed Hassaan 2012-4-8
well his question means that : he is emerging two mfiles in one mfile ,and he want to get the last value in the first mfile and apply it on the second mfile . how to get the last variable and put it in the second ?
Image Analyst
Image Analyst 2012-4-8
Well, maybe he wants that, but that's not exactly what he said. He said he wanted to see the value of "r", that the first m-file has, in a second m-file that is running. That's why I referred him to the place where he can get the answer.
If he wants to merge two m-files into one, then he should use fopen(), fgetl(), and fclose(), but I really don't think he wants to combine files.

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