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Matlab script question

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Eugene
Eugene 2012-6-11
Take for example my script.m file has "A + B", and I have a .txt file that has two columns with x rows. I have assigned one of those columns as A, and another as B.
My question is how do I run the script.m file so that it uses those A and B values from the txt file? The only message I seem to get is that I have undefined variables for A and B, when I have already assigned them as such.
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Walter Roberson
Walter Roberson 2012-6-11
Duplicate is at http://www.mathworks.com/matlabcentral/answers/40800-matlab-script-question-quick

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回答（1 个）

oblivious
oblivious 2012-6-11
first open that file and read data. use fopen, fscanf etc to read data

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