Allow row names when data header is detected by `fread()`

h2oai / datatable

A Python package for manipulating 2-dimensional tabular data structures

https://datatable.readthedocs.io

Mozilla Public License 2.0

1.81k stars 155 forks source link

Allow row names when data header is detected by `fread()` #3455

Closed oleksiyskononenko closed 1 year ago

oleksiyskononenko commented 1 year ago

It appears though we already allowed the row names in fread() but only in the case of the space separator. In this PR we allow row names for any separator, document this behavior and add a test.

Closes #3453