vmzakharov / dataframe-ec

A tabular data structure (aka a data frame) based on the Eclipse Collections framework
MIT License
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DataFrame should have copy() and copy(<list-of-columns>) methods #11

Closed mehmandarov closed 1 year ago

mehmandarov commented 1 year ago

It should be possible to create a copy of a whole or parts of a DataFrame by calling copy("new name") and copy("new name", list-of-columns) methods that will return a new DataFrame with respectively all or selected columns from the original object.