Latest Posts From Jayant Verma

3d Plots

3-Dimensional Plots in Python Using Matplotlib

Just like 2-Dimenstional plots you can also create 3-Dimensional plots in Python using matplotlib. In this tutorial, we will learn how to plot 3-Dimensional plots using matplotlib. How to Plot 3-Dimensional Plots in Python? We will be using the mplot3d toolkit along with the matpotlib library. The mplot3d toolkit is built upon the matplotlib library […]

Geographial Plot

Plot Geographical Data on a Map Using Python Plotly

In this tutorial, we will learn how to plot geographical data on a map using Python Plotly. For this demonstration, we’ll plot COVID-19 cases from ourworldindata.org dataset. Steps to Plot Geographical Data on a Map in Python Let’s get started. 1. Import the required libraries Let’s start with importing the necessary libraries. We need to […]

Remove Stop Words

How to remove Stop Words in Python using NLTK?

In this tutorial, we will learn how to remove stop words from a piece of text in Python. Removing stop words from text comes under pre-processing of data before using machine learning models on it. What are stop words? Stop Words are words in the natural language that have very little meaning. These are words […]

Linked List

Linked Lists in Python

Linked lists in Python are one of the most interesting abstract data types that have continued to stay in popularity since the C/C++ days. In this article, we’ll learn how to implement a Linked list in Python from scratch. What is a Linked List? A linked list is a linear data structure where each element is a […]

Treemap Python

How to Plot a Treemap in Python?

A treemap in Python is a visualization of data that splits a rectangle into sub-parts. The size of each subpart is in proportion to the data it represents. It is somewhat like a pie-chart. Although, treemaps can represent much-more complex data as compared to a pie-chart. It can help you visualize how single values compose […]

Npy Files

How to Save in .npy Format?

Ever come across a .npy file? In this article, we’ll go over the steps to save in npy format. NPY is Numpy’s binary data storage format. Numpy is an essential module for carrying out data science operations efficiently. Importing, saving and processing of data takes up a major portion of the time in the field […]