Extract data from multiple csv files

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S
S 2016-1-8
回答： Star Strider 2016-1-8
I am looking to extract certain columns of data from numerous csv files stored in a folder. I want to be able to take the data in the column I need and assign it to a variable that can be used in my script to give me my final answer/results. I need to be able to record the final answer for each file. Is there a way to loop/automate the process so that it runs for every file in the folder and records the answer at the end corresponding to the original file name?

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回答（1 个）

Star Strider
Star Strider 2016-1-8
Sort of. See the MATLAB Wiki: How can I process a sequence of files?, about ¼ the way down the page. (There apparently used to be a direct link to this section, but it doesn't seem to be available now.)

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