Concatenate Values of Two DataFrames
Let's find out how concatenation works in a pandas DataFrame.
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Try it yourself
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import pandas as pddf1 = pd.DataFrame([[1, 2], [3, 4]], columns=['a', 'b'])df2 = pd.DataFrame([[5, 6], [7, 8]], columns=['b', 'c'])df = pd.concat([df1, df2])print(df.dtypes)
Explanation
If we look at the dtypes of df1 and df2, we’ll ...