Welcome to Analytics is Normal

In this tutorial we will understand what is a working directory and how to change it using setwd and getwd

In this tutorial we will learn how to create different plots with base functions in R.

In this tutorial we will learn about how to get the 'summary' i.e., the descriptive statistics of various columns in a dataframe in R.

In this tutorial we will learn about how to get the 'class' i.e., the datatype of various objects in R.

In this tutorial we will learn how to get the frequency distribution in R using table function.

In this tutorial we will learn about how to get the number of rows and columns of a dataframe.

In this tutorial we will learn how to encode or convert categorical variables in numbers. Categorical variables are generally of 2 types:...

In this tutorial we shall try to understand what are long and wide formats and converting them from wide to long and long to wide in Python.

In this tutorial we will understand the concepts of standardisation and normalisation and will learn how to implement them in Python

In this tutorial we will be covering about the concepts and logic of training and test sets.

In this tutorial we would be understanding how to implement Logistic Regression algorithm in Python.

Logistic Regression is used for classification problems which is used to predict the dependent variable which is categorical in nature....