Hi all, I am having problem in merging technical spot replicates in microarray data for further analysis of it. I want to get rid of outliers so i dont want to just average them. I have microarray datasets from different experiments with their log2 based ratio values and nothing else so how can i detect the outliers. I tried to use tools like GEPAS but it was just averaging the replicate values.So please suggest some tools or ways to do this. Please help me out. Thank you in advance.Any relevant answer will be appreciated. -- Ankhee Dutta project trainee, JNU,New Delhi-67 [[alternative HTML version deleted]]