Feature Selection in Machine Learning – Introduction

Before learning about this concept, I used to believe that the best data scientists till date might be using some techniques, algorithms or any kind of labs which leads them to better prediction. But when I started learning the things, I perceived that this guys are not using any rocket science kind of things. Slowly, I realized that whatever techniques or concepts you use, without Feature Selection you won’t make the right choices for your prediction. Wrong choices leads to lots of garbage i.e. noise.

Functions in Python

Functions are the set of statements which does a given charge and gives the output. It is a brick of code which only runs upon calling. We could write a function code as scrap of main program. There are 2 types of functions namely, built-in function and user-defined function where, Python uses built-in functions. Let's learn about functions and its syntax and its types in more detail.

Control flow in Python

A python program have crowd of function judgements accompanied by cluster of statements. Control flow is the sequence where program’s code accomplish. Control flow is adjusted by conditional statements, loops, function calls. Without this concept programs would be a simple statements. In this post, lets learn about this in detail.

Understanding lists in Python

In this tutorial we will be focussing on Lists in Python, We will understand lists in Python from scratch to advanced. List is a group which is disordered and variable. It allows matching members. It is created by placing all the members seperated by commas in a square bracket[].