get list of pandas dataframe columns based on data type

Question

If I have a dataframe with the following columns:

1. NAME                                     object
2. On_Time                                      object
         


        

Answer 1

Using dtype will give you desired column's data type:

dataframe['column1'].dtype

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if you want to know data types of all the column at once, you can use plural of dtype as dtypes:

dataframe.dtypes