NumPy sum() in Python
In NumPy, sum() is a method that adds up all the elements of an array. It…
NumPy std() in Python
In NumPy, std() is a method used to calculate the standard deviation of an array’s elements.…
Pandas quantile() in Python
In Python, pandas.quantile() is a method that calculates the specified quantile (or percentile) of data along…
What is C++ Set
In C++, std::set is a container that stores unique elements in a specific order. It automatically…
NumPy meshgrid() in python
In NumPy, meshgrid() is a function that creates a coordinate matrix (grid) from two 1-D arrays.…
Pandas Pivot Table in pyhton
In Python, a Pandas pivot table is a powerful tool used to summarize, aggregate, and analyze…
Pandas Indexing and Slicing
In Python, Pandas indexing and slicing are methods to access and manipulate rows and columns in…
NumPy percentile() in python
In NumPy, percentile() is a method used to calculate the specified percentile of a given data…
Pandas loc[] in pytho
In Python’s Pandas library, loc[] is used to access rows and columns in a DataFrame using…