CSV upload not working about manifold HOT 13 CLOSED

Hi @alexbogun,

Currently the data I/O logic expects the input files to exclude the index column with an empty column name. Could you try removing the first column in your files, or adding the index=False flag if you are using pandas to prepare the input files?

I've created #106 to improve the data validation experience.

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same issue

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@Casyfill tried that, does not work either

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Let me investigate this

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actually sorry, it worked for me once I've added column names for Ypred and Ytrue

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OK gotcha. I'll close this issue for now. Please reach out to us if you're still experiencing the same issue.

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What did you do differently than in the attached 3 files, I have column names there as well? Please do not close this yet.

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Hi @gnavvy ,

Thank you very much for your help, the issue where indeed the index columns.
Adding error message would indeed be a great improvement.
But if I may suggest also to modify the images in section on preparing data, because I was sure I had to include index based on those.
Thanks again, I will close this one, since you started #106

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Hi, sorry to have to bother you again, but now I cannot figure out how to upload multiple predictions, when I upload only one of the predictions it works, but when I upload both it does not...
Files used:
prediction1.txt
prediction2.txt
truth.txt
features.txt

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I have tried adding multiple predictions as well without success. When I upload two prediction csv with the same format / no index I get this error:

Error: yPred[1][0] has a different shape than other element in yPred. Check your input data.

I've verified both are the same shape however. Also the data loads successful if I include one or the other prediction.csv files by themselves, just not when I add both files at the same time.

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@sar2160 Could you share the files that caused the issues? And are you using the website or running the application locally?

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