Alternative to csv and parquet for arrays

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Pelajar UM
Pelajar UM on 13 Mar 2022
Commented: Walter Roberson on 15 Mar 2022
I have pretty massive csv files. It's a pain for both transfer and also in terms of read time.
I have been using parquet but this is only for tables and my functions only work with double arrays. So whenever I load the file, I have to use table2array to create the proper variables. This takes some extra time. Still much better than using csv, but I am wondering if there are any light and efficient alternatives to csv for arrays....
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Pelajar UM
Pelajar UM on 15 Mar 2022
Zipping does a wonderful job reducing the size (down to 4 mb), but I don't think MATLAB can unzip the file or otherwise read the zipped file, right?

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