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Port melt to python datatable

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Toby Dylan Hocking edited this page Jan 7, 2021 · 9 revisions

Background

data.table is a powerful R package for data reading/manipulation/etc, and some of its features have been ported to the datatable module for python. However there are several functions in R data.table that have not yet been implemented in python datatable, including the melt function for wide-to-long data reshaping.

Related work

TODO pandas.

Coding project: melt for datatable

Port melt C code to python. TODO

Expected impact

This will be a huge benefit to users of python datatable.

Mentors

Please get in touch after completing at least one of the tests below.

Tests

Do one or several — doing more hard tests makes you more likely to be selected.

  • Easy: TODO
  • Medium: TODO
  • Hard: TODO

Solutions of tests

Students, please post a link to your test results here.

  • EXAMPLE STUDENT 1 NAME, LINK TO GITHUB PROFILE, LINK TO TEST RESULTS.

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