As part of exploring a new data, often you might want to count unique values of one or more columns in a dataframe. Pandas value_counts() can get counts of unique values of columns in a Pandas dataframe. Starting from Pandas version 1.1.0, we can use value_counts() on a Pandas Series and dataframe as well. In […]
Pandas value_counts()
How to Get Frequency Counts of a Column in Pandas Dataframe: Pandas Tutorial
Often while working with pandas dataframe you might have a column with categorical variables, string/characters, and you want to find the frequency counts of each unique elements present in the column. Pandas’ value_counts() easily let you get the frequency counts. Let us get started with an example from a real world data set. Load gapminder […]