Define pandas dataframe.

1.	Define pandas dataframe.
Answer» A dataframe is a 2D mutable and tabular structure for representing data labelled with axes - rows and columns. The syntax for CREATING dataframe: import PANDAS as pddataframe = pd.DataFrame( data, index, columns, dtype) where: data - Represents various forms like series, MAP, ndarray, lists, dict etc. index - Optional ARGUMENT that represents an index to row labels. columns - Optional argument for COLUMN labels. Dtype - the data type of each column. Again optional.

Answer»

A dataframe is a 2D mutable and tabular structure for representing data labelled with axes - rows and columns.
The syntax for CREATING dataframe:

import PANDAS as pddataframe = pd.DataFrame( data, index, columns, dtype)

where:

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