How to filter rows in Pandas DataFrame by Condition ? | Pandas Filter | Pandas Tutorial for Beginner

Published: 20 July 2020
on channel: Engineers Revolution
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pandas.DataFrame.loc
property DataFrame.loc
Access a group of rows and columns by label(s) or a boolean array.

.loc[] is primarily label based, but may also be used with a boolean array.

Allowed inputs are:

A single label, e.g. 5 or 'a', (note that 5 is interpreted as a label of the index, and never as an integer position along the index).

A list or array of labels, e.g. ['a', 'b', 'c'].

A slice object with labels, e.g. 'a':'f'.

Warning

Note that contrary to usual python slices, both the start and the stop are included

A boolean array of the same length as the axis being sliced, e.g. [True, False, True].

A callable function with one argument (the calling Series or DataFrame) and that returns valid output for indexing (one of the above)

See more at Selection by Label

Raises
KeyError
If any items are not found.

The github link for this notebook is below 👇👇
https://github.com/RakeshKrishna143/P...


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