Question

How to Check datatypes of all columns in python 3?
How to cast datatype of all columns into integer?
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Answer 1

Let's fetch the Data type of each column in Dataframe as a Series object,

• Get a Series object containing the data type objects of each column of Dataframe.

• Index of series is column name.

• dataTypeSeries = empDfObj.dtypes.

• print('Data type of each column of Dataframe :')

• print(dataTypeSeries)

The best way to convert one or more columns of a DataFrame to numeric values is to use pandas. to_numeric(). This function will try to change non-numeric objects (such as strings) into integers or floating-point numbers as appropriate.

Answer 2

Me no study,

Me no care.

Me go marry,

A millionaire.

If he die,

Me no cry.

Me go marry,

Another guy.