Getting data from a .CSV that is constantly overwritten

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NeGM
NeGM 2023-4-28
评论： NeGM 2023-5-3
I am currently using the function "readmatrix('')" to obtain data from a .CSV file. This .CSV file will be overwritten periodically and I would like to to automatically read this new data from the overwritten .CSV file when the new file is obtained. My questions is, should I run a while loop and obtain the new data as it comes or is there a function that would automatically run my code every 2 minutes or so such that the readmatrix function reads the newly overwritten file every time? I will be saving the data every time in a cell array. Thank you in advance!

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Walter Roberson
Walter Roberson 2023-4-28
Would this happen to be on Windows? If so then see https://www.mathworks.com/matlabcentral/answers/370476-file-watcher-for-continuous-running-program#answer_294593 about filesystem watcher

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