Intel® oneAPI Data Analytics Library
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Loading a subset of columns from a CSV file

lawrence_s_1
Beginner
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Hi,

 I'm new to using DAAL, so I apologize if this is a dumb question. I've been looking through the online docs and examples and are trying to understand how I can extract a subset of noncontiguous columns from a CSV file. I've been working with the CSVFeatureManager, and can easily load and analyze data from a CSV file, but want to provide a flexible interface that allows users to select which columns they are interested in. Is there an easy way to do this in DAAL? Or is it just simpler to preprocess the CSV?

Any help appreciated.

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Gennady_F_Intel
Moderator
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Hi Lawrence,

preprocessing the CSV is the simplier method into the present version of DAAL

with regards

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