Browsing Tag

# R Programming

## Web Scraping Using R From Amazone

Top 15 Smartphones are web scraped from Amazone using R What is Web Scraping? Web scraping is a technique for converting the data present in an unstructured format (HTML tags) over the web to the structured format which can easily be

## Functional Programming in R Using “Purrr” Package

If you are here you are probably familiar with R language(Ever wondered why it called 'R', It was initially named as S obviously stands for Statistical computing but the authors; Ross Ihaka and Robert Gentleman named it is as R after their…

## Web Scraping And Analyzing Data Using R

To make you realize the importance of web scraping,  I will take you through one example that happened to me in the recent past. One fine day one of my Chinese friends called me to discuss our university MoU norms. But as I was not in the…

## 50 R Language and R Studio Tips

Things I Wish I Knew When I Started Out With R Here are 50 R and R Studio tips that we hope will be useful through your journey in R. Hope some of these are new to you and will enhance your R skills. If you wish to keep up with more of…

## Data Mining: Market Basket Analysis in R

Market Basket Analysis in R, From Sellers to Intelligent Sellers: Market Basket Analysis is a modelling technique based upon the theory that if you buy a certain group of items, you are more (or less) likely to buy another group of items.…

## Step by step implementation of Grammar of Graphics in R

In previous article we discussed about qplot() which is analogy of plot(). Here in this tutorial we will cover ggplot2(). Basic component of ggplot2: (more…)

## Introduction to ggplot2.

What is ggplot2 ? It is a package in R. An implementation of the grammar of graphics. It is a 'third' graphics system for R(along with base and lattice), build based upon the grid system. Available from CRAN via install.package().…

## How to do factor Analysis using R?

Factor analysis aim to  provide usable numerical values for quantities such as intelligence or social status that are not directly measurable. (more…)

## Time series Forecasting using simple exponential smoothing method using R

Forecast meaning predicting future with the help of provided data material. Forecasting in R can be done with Simple exponential smoothing method and using forecast (more…)

## How to do Time Series Analysis

Part-1 Hi all, Hope you are familiar with the time series function or you may have heard of time series analysis. In R there is a different R (more…)