Hi: I am interested in preterm birth prediction problem and want to download HT20 data (735 cell files) all in one. Do I need to download HT20.Rdata? I am new to microarray analysis, I think I need to download HTA20 data first but it is way time consuming to download one by one. Any quick way to do this? Because HTA20 data is very big, it is way time consuming to download. Any easy way to use the data in R? any quick help? Thanks