Adding a column to a datafile

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anonymous
anonymous 2019-2-23
编辑： anonymous 2019-2-23
How to I add a column to a data text file?

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回答（1 个）

Star Strider
Star Strider 2019-2-23
Try this:
datafile = [3750 555 10266
3750 555 0
3750 555 0
3750 555 0
3750 555 0
3750 555 0
3750 555 0
3750 555 0
3750 555 0];
new_datafile = [datafile (0:0.01:((size(datafile,1)-1)*0.01))']
producing:
new_datafile =
3750 555 10266 0
3750 555 0 0.01
3750 555 0 0.02
3750 555 0 0.03
3750 555 0 0.04
3750 555 0 0.05
3750 555 0 0.06
3750 555 0 0.07
3750 555 0 0.08
I just used a section of your file here to demonstrate my code. It will work on your entire file.

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