R Tutorial : Multiple Linear Regression

R Tutorial : Multiple Linear Regression

This tutorial goes one step ahead from 2 variable regression to another type of regression which is Multiple Linear Regression. We will go through multiple linear regression using an example in R

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R Tutorial : Basic 2 variable Linear Regression

R Tutorial : Basic 2 variable Linear Regression

In this tutorial we will try our hands on a very basic 2 variable linear regression using R. We will also learn how to interpret output given by R and tryout various visualizations required for interpreting simple Linear regression.

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Machine Learning : Training Set – Validation Set – Test Set

Machine Learning : Training Set – Validation Set – Test Set

This tutorial talks about the importance of Testing set and Validation sets for predictive analytic algorithms and different techniques which can be wisely used to get a reliable measure of accuracy.

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Machine Learning : Accuracy  & Memorization vs Learning

Machine Learning : Accuracy & Memorization vs Learning

This tutorial talks about various measures of accuracy in in various predictive analytics and machine learning scenarios. It also talks about potential pitfall of over fitting resulting in memorization vs the learning which is desirable.

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