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Can an array of keys and an array of values be transformed into a dataframe?

asked 2021-08-01 11:00:00 +0000

huitzilopochtli gravatar image

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answered 2021-05-17 05:00:00 +0000

lakamha gravatar image

Yes, an array of keys and an array of values can be transformed into a dataframe. Here is an example code snippet in Python using the pandas library:

import pandas as pd

keys = ['A', 'B', 'C']
values = [1, 2, 3]

df = pd.DataFrame({'Keys': keys, 'Values': values})
print(df)

Output:

  Keys  Values
0    A       1
1    B       2
2    C       3

The DataFrame constructor takes a dictionary where the keys are the column names and the values are the data that should go in the columns. We create a dictionary with 'Keys' and 'Values' as column names and the keys and values arrays as the data. Finally, we pass this dictionary to the DataFrame constructor to create the final dataframe.

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Asked: 2021-08-01 11:00:00 +0000

Seen: 7 times

Last updated: May 17 '21