How to Perform Microarray Analysis

In this meetup, Akshay Bareja, D.Phil. introduces you to the GEO2R tool for performing analysis of public microarray datasets (www.ncbi.nlm.nih.gov/geo/geo2r/). GEO2R is a powerful tool that can easily be used to perform differential gene expression analysis and rapidly produce informative plots. Importantly, GEO2R also provides users with all the underlying R code that can be used to reproduced this analysis.
We will demonstrate how to use the GEO2R tool and will also provide a detailed explanation of the code used to perform differential expression analysis.

[@pratikpathade1308]

hello its really hellpful video. i am working with limma but I am having problem with the ebayes() function. please help me with it. and also can you provide the script of this tutorial.

[@akshaybareja4697]

I’m a little surprised because if you’re able to run lmFit() without any errors, then you should also be able to run efit(). What error are you getting?
Thanks for watching!