How to change the data type of columns in a Pandas DataFrame in Python

Changing the data type of a column in a pandas.DataFrame converts each element in a column to a specified type.

Solution for How to change the data type of columns in a Pandas DataFrame in Python : You can use pandas.DataFrame.astype() to change the data type of select columns Call pandas.DataFrame.astype(dtype) with dtype as a dictionary containing mappings of column names to values to change the type of each column in pandas.DataFrame.


how-to-change-the-data-type-of-columns-in-a-pandas-dataframe-in-python