Articles by radiaj

Simulating genes and counts for DESeq2 analysis

January 31, 2017 | radiaj

Sometimes it is helpful to simulate gene expression data to test code or to see how your results look with simulated values from a particular probability distribution. Here I am going to show you how to simulate RNAseq expression data counts from a uniform distribution with a mininum = 0 and maximum = 1200. [Read more...]

Creating color palettes in R

July 10, 2016 | radiaj

In the R post, we will present how to create your own color palettes and how to work with other palettes such as RColorBrewer, wesanderson and hex codes from for exciting color palettes.
[Read more...]

Converting Gene Names in R with AnnotationDbi

July 4, 2016 | radiaj

There are many ways to convert gene accession numbers or ids to gene symbols or other types of ids in R and several R/Bioconductor packages to facilitate this process including the AnnotationDbi, annotate, and biomaRt packages. In this post, we are going to learn how to convert gene ids ... [Read more...]

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