Create Dataframe with a certain number of columns

Question

I have the following Dataframe:

Now i want to copy the column "Power" as often as i want to another column in the same Dataframe.
The column names should be: Power_1; Power_2; Power_3…..

Creating the Dataframe is too complicated to share, but a simple example how to add the columns with a while-loop would be sufficient.

Asked By: luscgu00

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Source

Answer 1

for i in range(10):
    df[f"Power_{i}"] = df["Power"]

Answered By: 0x0fba

Create Dataframe with a certain number of columns

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