I am out of the office until 18.02.2013. Many thanks for your message - I have no internet access and will respond to your message upon my return. Pie Müller Note: This is an automated response to your message "Bioconductor Digest, Vol 120, Issue 9" sent on 9.2.13 12:00:03. This is the only notification you will receive while this person is away. ---------------------------------------------------------------------- ---- This email and any files transmitted with it are confide...{{dropped:9}}