How to Use the Map Function in Python
One of the most useful functions in Python is the Map function that allows you to execute a function for every item in an iterable, like a list or a dataframe column. For data engineers, this ability is extremely handy, since having the ability to do a custom function for every row in a table (for example) is something that is done all the time. Map makes it easy to use a list, two lists, a dataframe column and a list, four lists, or thousands of other combinations to get many function results. Let's go take a look at the Map function!
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Watch video How to Use the Map Function in Python online without registration, duration 09 minute 22 second in high hd quality. This video was added by user Sean MacKenzie Data Engineering 23 May 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 213 once and liked it 15 people.