Useful R Packages for Data Analysis

R is a powerful programming language used for exploring and analyzing data effectively. R provides many built in functions for data analysis. Furthermore there are many other R packages for data analysis which can extend the data analysis functionality. Following are some useful R packages which can be installed for specific tasks.

Twitter Data Analysis:



Text Mining:

install.packages(“tm”) // for text mining

install.packages(“SnowballC”) // for text stemming

install.packages(“wordcloud”)  // word-cloud generator

install.packages(“stopwords”) // for multilingual stop words


install.packages(“RColorBrewer”) // to add colors


install.packages(“ggplot2”) // for data visualization functions


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