[R] Row and column normalization

From: aparna <gisv33_at_gis.a-star.edu.sg>
Date: Mon, 30 May 2011 02:16:03 -0700 (PDT)


I am totally new to R and I would like to know how to perform both row and column normalization (so that both rows and columns sum to zero and have standard deviation of 1) using R on gene expression data.

Thanks for the help.

View this message in context: http://r.789695.n4.nabble.com/Row-and-column-normalization-tp3560257p3560257.html
Sent from the R help mailing list archive at Nabble.com.

R-help_at_r-project.org mailing list
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Received on Mon 30 May 2011 - 12:21:53 GMT

This quarter's messages: by month, or sorted: [ by date ] [ by thread ] [ by subject ] [ by author ]

All messages

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Mon 30 May 2011 - 12:30:12 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive