Review - Efficient R Programming: A Practical Guide to Smarter Programming
Efficient R Programming: A Practical Guide to Smarter Programming
by
Colin Gillespie
My rating:
5 of 5 stars
Simply a great book, chock full of tips and techniques for improving one's work with R.
View all my reviews
Data Analytics Workouts: Support Vector Machines on Big Five Traits and Politics
Working through a Pluralsight tutorial on Support Vector Machine, I adapted it to one of my usual data sets, Hofstede Cultural Dimension and Big Five state-level personality traits:
Support Vector Machines on Big Five Traits and Politics
Data Analytics Workouts: Charting Correlation Matrices in R
I noticed this very simple, very powerful article by James Marquez,
Seven Easy Graphs to Visualize Correlation Matrices in R, in the Google+ community,
R Programming for Data Analysis, so thought to give it a try, since I started some of my current analyses a decade ago by generating correlation matrices in Excel, which I've sometimes redone and improved in R.
Charting Correlation Matrices in R