## Python Linked List: Inserting an Element After a Specific Node

Learn how to efficiently insert a new element after a specific node in a linked list using Python. Follow this step-by-step guide with code examples to understand the implementation details.

## How to handle categorical data in machine learning

Understanding Categorical Data and its Importance in Machine Learning Categorical data is a type of data that can be divided into distinct groups or categories. In machine learning, it is common to encounter categorical data in the form of labels, such as a classification problem where the output is a set of predefined categories. Handling […]

## How to connect OpenAI api with python code

To connect OpenAI API with Python code, you will need to use the OpenAI Python library, which can be installed using pip: You will also need to have an API key for the OpenAI service you want to use. You can get an API key by creating an account on the OpenAI website. Once you […]

## Random Forest Algorithm

Random Forest is a robust machine-learning algorithm that is used for both classification and regression tasks. It is a type of ensemble learning method, which means that it combines multiple decision trees to create a more accurate and stable model. The mathematical intuition behind Random Forest is rooted in the concept of decision trees and […]

## How to deal with outliers

In this Notebook, we will describe how to deal with outliers Trimming outliers from the dataset Performing winsorization Winsorizing is different from trimming because the extreme values are not removed, but are instead replaced byother values. Data greater than quantile 90 percent is replaced by value at 90 quantiles similarly less thenquantile 5 percent is […]

## Find out the Longest Path in a matrix

Given an m-by-n matrix with positive integers, determine the length of the longest path of increasing within the matrix. For example, consider the input matrix:[1 2 34 5 67 8 9] The answer should be 5 since the longest path would be 1-2-5-6-9

## 5 Amazing Python Tricks you should Know

In this post, we’ll talk about some tricks which come in handy when we’re in urgent need. QR Code with Python Convert Images with Python YouTube Video Download pip install pytube Send Emal Using Python Language Detection pip install langdetect Important Notice for college students If youâ€™re a college student and have skills in programming […]

## How to do Feature Encoding and Exploratory Data Analysis

Categorical variables are those values that are selected from a group of categories or labels. For example, the variable Gender with the values of male or female is categorical, and so is the variable marital status with the values of never married, married, divorced, or widowed. In some categorical variables, the labels have an intrinsic […]

## What are Bias and Variance in Machine Learning

As machine learning is increasingly used in applications, machine learning algorithms have gained more scrutiny. With larger data sets, various implementations, algorithms, and learning requirements, it has become even more complex to create and evaluate ML models since all those factors directly impact the overall accuracy and learning outcome of the model. This is further skewed by false […]

## Top Python Libraries You Should Know in 2022

Python libraries are a set of useful functions that eliminate the need to write code from scratch. There are currently more than 137,000 python libraries and they play a vital role in the development of machine learning, data science, data visualization, image and data manipulation applications, and more. Let’s start with a brief introduction to […]