The main pandas data structures – Series and DataFrame
Several classes for manipulating data are provided by pandas. Of those, we are interested in Series
and more interested in DataFrame
.
The Series
The Series
is the primary building block of pandas and represents a one-dimensional labeled array based on the NumPy ndarray
. The Series
extends the functionality of the NumPy ndarray
by adding an associated set of labels that are used to index the elements of the array. A Series
can hold zero or more instances of any single data type.
This labeled index adds significant power to access the elements of the Series
over a NumPy array. Instead of simply accessing elements by position, a Series
allows access to items through the associated index labels. ...
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