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certainly! a vlookup equivalent in python can be achieved using the merge function in the pandas library. in this tutorial, i'll guide you through the process of performing a vlookup operation using pandas with a practical example.
if you don't have pandas installed, you can install it using:
now, let's start by importing the pandas library in your python script or jupyter notebook:
for this example, let's create two dataframes - one containing the main data and the other with the lookup values.
now, let's perform the equivalent of a vlookup using the merge function:
finally, let's display the resulting dataframe:
this will output:
in this example, the department column from the lookup_data dataframe has been added to the main_data dataframe based on the common 'id' column.
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