Articles by kariert

Setting up emacs org-mode babel for R on Ubuntu

January 7, 2013 | kariert

I installed org-mode seperately, since I had troubles with its default setting (similar to the problems described here). sudo apt-get install org-mode Next I download and installed ESS cd ~/.emacs.d/ wget unzip rm Finally ... [Read more...]

Vim-R-plugin: Installation

August 6, 2012 | kariert

On Ubuntu 12.04, I took to the following steps to install Vim-R-plugin: First I had to install timux: sudo apt-get installl tmux Having already installed vim-pathogen, I used git to clone to install vim-r-plugin and vim-screen plugin, which is also … Continue reading → [Read more...]

Read zipped file into R

May 14, 2011 | kariert

Sometimes I do not want to unzip files before reading them to R. There is a nice way of reading zipped file (via a tmp dir) into R. Where the file test.csv is actually located in the: ~/files/ [Read more...]

ROC – plot

November 1, 2010 | kariert

There are many implantation in R already of ROC plots (e.g. in the packages PresenceAbsence, ROCR). I just wrote my own very simple script just to get a better understanding of it. [Read more...]

Scatter plot with ggplot2

October 31, 2010 | kariert

I decided to go use ggplot2 more frequently and go through everything. For future reference I will start a series of blog posts on ggplot2. Scatter plot: In my next post, I will change the axis labels. [Read more...]

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