Boolean indexing
Combining all the concepts we have learnt so far (ie, vectorisation, indexing, and slicing), we can program some very complex and powerful filtering logics in a single Python statement. One …
Course: Python Packages: NumPy and Pandas Dataframe
NumPy: Essential operations
For the purposes of data analysis using Python, you need to understand the following essential operations that NumPy has to offer. Vectorisation NumPy Arrays provide vectorised mathematical operations and it’s …
Packages for Data Analysis Activities
After modules, you should learn about the various Python packages you would be exploring throughout the course. There are two important and core packages for data analytics activities in Python; …
What is NumPy?
NumPy (Numerical Python) is an open-source Python library. It is the universal standard for working with numerical data in Python and it’s at the core of the scientific Python ecosystem. …
Module and Package : What are they?
Watch the video to understand how Python has some useful features for keeping your code well organised. This video will give you an overview of modules and packages. Efficiency is …
Practical activity: Qualitative statistics using Python libraries
Dataset We are going to use the same set of data that we used in the previous module. Here is a recap of the introduction to the scenario and the …