How can you view the data types of each column in Python?

2 years ago
Benjamin Taylor
1 minute

In Python, you can use the “dtypes” attribute in the pandas library to view the data types of each column. The specific steps are as follows:

  1. bears
import pandas as pd
  1. Create a DataFrame.
data = {'A': [1, 2, 3],
        'B': [4.5, 5.6, 6.7],
        'C': ['x', 'y', 'z']}
df = pd.DataFrame(data)
  1. data types
print(df.dtypes)

The output will display the data types of each column, such as:

A      int64
B    float64
C     object
dtype: object

In the examples provided, column “A” is of data type int64, column “B” is of data type float64, and column “C” is of data type object (string).

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