Pandas DataFrame Filtering Using eval()

import pandas as pd

df = pd.DataFrame({
    "col1": [1, 2, 3, 1, 2, 3],
    "col2": ["A", "B", "A", "B", "A", "B"]
})




c = r"(df['col1'] == 1) | (df['col2'] == 'A')"

df[eval(c)]




df[df['col1'] == 1]




d = "df['col1'] == 1"

df[eval(d)]

Tags: Technology,Machine Learning,Data Visualization,