Bioinformatics or B101nformatics

My experience with Bioconductor I been involved with the Bioconductor project for several years and last year I attended the BioC2019 conference in New York. It was my first time in an international conference abroad. I'm posting here my experience with the project. Pre-conference The first time I heard about Bioconductor was in 2013 when in an internship, my main goal was to analyze data from Pichia pastoris and look at the functions of the differentially expressed genes through gene ontology. I did it with topGO and other packages included in Bioconductor. Later during the master in Bioinformatics for Health Science I studied, we used several packages from Bioconductor to analyze other data (the main project is still online ). Also as part of the master thesis I also used some other packages (the thesis involved using WGCNA ) but the main question roadblock was knowing the function and what are the genes doing. So I developed a package to compare the annotation of genes accord...

Gene Set Enrichment Analysis is a test thought to find if the position of a group along a list implies some difference. The most know method is the one maintained by the Broad Institute . As it was the first widely used in biology and holds several collection of gene sets. A gene set is a collection of genes related, by either a function or an experiment, it is as fuzzy described as a pathway. In Bioconductor there is the under used tool of BiocViews , a topic for package classificacion. We can find a category for GSEAs under Software>BiologicalQuestion>GeneSetEnrichment . This category list 74 packages at the time of writing, which provide function for Gene Set Enrichment Analysis. It will be too long (and too hard for me) to describe all the packages in that category. However, it doesn't include all the packages that perform gene set enrichment. The first package for GSEA in Bioconductor one should look is GSEABase which provides with tools for reading files from...