‘Combatting’ Batch Effects When Combining Batches of Gene Expression Microarray Data
ComBat is now available in the SVA package in the Bioconductor project. We have moved all ComBat questions to the Bioconductor mailing list: Please send ComBat questions and comments there. For a quicker response please start your subject line with "ComBat:" and you are welcome to cc me ( or mention us on Twitter (@wejlab) and I will respond to the thread as soon as I can.
Also, the original R script is still available, but we will not be supporting this version any longer. You can download it by clicking here, and then pasting the code into a text editor. Name this file 'ComBat.R'.
Please check the 'Usage' page to get help on what to do with this R script!