Regression analysis consists of a set of machine learning methods that allow us to predict a continuous outcome variable (y) based on the value of one or multiple predictor variables...continue reading.
Author: Easy Guides
This article describes solutions for preserving semi-transparency when saving a ggplot2-based graphs into a high quality postscript (.eps) file format. Contents: Create a ggplot with semi-transparent color Save ggplots with...continue reading.
Introduction Although there are several good books on principal component methods (PCMs) and related topics, we felt that many of them are either too theoretical or too advanced. This book...continue reading.
To arrange multiple ggplot2 graphs on the same page, the standard R functions – par() and layout() – cannot be used. The basic solution is to use the gridExtra R...continue reading.