How to convert a pandas DataFrame column of strings to floats in Python

Given a pandas.DataFrame with a column of strings, converting the column to floats changes each value in the column to the equivalent float value. For example, the string “5” becomes 5.0.

Solution for How to convert a pandas DataFrame column of strings to floats in Python : You can use pandas.to_numeric() to convert a DataFrame column from strings to floats Call pandas.to_numeric(arg, downcast=dtype) with the column to be converted as arg and the optional parameter downcast set to “float” to change the column values to floats.


how-to-convert-a-pandas-dataframe-column-of-strings-to-floats-in-python