Wednesday, March 25, 2015

Saturday, March 14, 2015


This might be the best diagram creation solution in R and Rmarkdown.

Friday, March 13, 2015


MultiWriter is a handy utility to write multiple flash drives all at once.

Sunday, March 08, 2015

Introduction to Hadley's packages

This online slide provides good introduction of various R packages developed by Hadley Wickham.

Thursday, March 05, 2015


A small Linux utility to find and remove duplicated files in hard drive.

Cheatsheet for ggplot2

Here is a cheatsheet for the ggplot2 package.

Tuesday, March 03, 2015


JASP is an interesting project. It is based on R with additional facilities and functions such as automatic table generation. There appears to be an R package that provide that functions directly to R users. Very worth checking out.