How to generate a set of random numbers 1000 times.

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Sarah E
Sarah E 2014-9-30
回答： Image Analyst 2014-9-30
I want to generate n random numbers between certain values 1000 times. I known how to generate the numbers once, but what statement will repeat that task a defined number of times in this case 1000. I then need to write all the values produced to either a csv or excel file.

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Image Analyst
Image Analyst 2014-9-30
Did you check the help for rand(), the first example?
data = a + (b-1)*rand(1000, n);
Each row will have your n random values. To write to a csv file, use csvwrite()
csvwrite(filename, data);

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