I wanted to learn how to bind a C library to R, so I've created the following bindings for BWA. My code is available on github at :https://github.com/lindenb/rbwaMost of the C code was inspired from Heng Li's code https://github.com/lh3/bwa/blob/master... [Read more...]

In the current post, I'll show how to use R as the main SHELL of GNU-Make instead of using a classical linux shell like 'bash'. Why would you do this ? awesomeness Make-based workflow management Make-based execution with --jobs. GNU make knows how to ... [Read more...]

Today, Neil posted an article titled" Connecting to a MongoDB database from R using Java". In the current post, I'll show how to use the C API for MongoDB to fetch some MongoDB data from R. The code will be somehow similar to my previous post "A stateful C function ... [Read more...]

In the following post, I'll create a C extension for R. This extension will iterate over all the FASTA sequences in a file and will return a pair(name,sequence) for each sequence, that is to say that I won't store all the sequences in memory.The C code... [Read more...]

In the following post, I describe how I've used the OOP features of R to create and use the following class hierarchy:Your browser does not support the element !/* generated with svg2canvas by Pierre Lindenbaum http://plindenbaum.blogspot.com [email protected] */function paint1271278100588(){var canvas=document.getElementById('ctx1271278100588... [Read more...]

In the following post, I will show how I've implemented a custom C function for R. This C function will translate a DNA to a protein. I'm very new to 'R' so feel free to make any comment about the code.C codeThe data in 'R' are stored in an ... [Read more...]