I am using iRAP to do a differential expression analysis between two groups made by two biological replicates each. Sequencing was performed with 454, so reads are on average longer than 200nt. I ran iRAP two days ago, but now it seems that the process has been slowed in a step requiring the use of R, but I don't understand which one. I attach to this message the log file generated during the process. about irap HOT 3 CLOSED

Thank you for the report. Did you manage to get the results? That step of the 
pipeline takes a long time to complete (that should be better in the new 
version that will be released in the coming weeks). Cheers,
Nuno

Hi,
unfortunately, in the last weeks I have got some problems with the server on 
which iRAP has been installed. I am not the administrator, so I don't know when 
it will be able to work again. However, I think I will try the newest version 
that you suggested. 
Thank you very much for you help.
Claudia

New release is now out.