In two previous blog posts I discussed some techniques for visualizing relationships involving two or three variables and a large number of cases. In this tutorial I will extend that discussion to show some techniques that can be used on large datase…
A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python) MACHINE LEARNING PYTHON R SHARE MANISH SARASWAT, APRIL 12, 2016 / 52 Introduction Tree based learning algorithms are considered to be one of the best and mostly used s…
Today is a good day to start parallelizing your code. I’ve been using the parallel package since its integration with R (v. 2.14.0) and its much easier than it at first seems. In this post I’ll go through the basics for implementing parallel computat…
http://www.sthda.com/english/wiki/create-and-format-word-documents-using-r-software-and-reporters-package Install and load the ReporteRs R package Create a simple Word document Add texts : title and paragraphs of texts Format the text of a Word docum…
R gsub Function gsub() function replaces all matches of a string, if the parameter is a string vector, returns a string vector of the same length and with the same attributes (after possible coercion to character). Elements of string vectors which ar…
