Pandas

A Visual Guide to Pandas map( ) function

The Pandas map( ) function is used to map each value from a Series object to another value using a dictionary/function/Series. It is a convenience function to map values of a Series from one domain to another domain. Pandas map function Let’s have a look at the documentation of the map function, map is a …

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A Simple Recommendation System Using Pandas corrwith() Method

What is a Recommendation System? If you use Netflix or Amazon you have already seen the results of recommendation systems – movie or item recommendations that fit your taste or needs. So, at its core a recommendation system is a statistical algorithm that computes similarities based on previous choices or features and recommends users which …

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