[R] subset list based on logical within element flag

From: Mark W Kimpel <mwkimpel_at_gmail.com>
Date: Wed, 12 Mar 2008 17:24:35 -0400

I have a very long list that I'd like to subset based on a logical value within each element. Example below. I'd like to get just those list elements for further study whose $sig.cor slot is TRUE. In this example, I'd only want element [[2]].

Should be simple, I know. How can I do this? Thanks, Mark

 > gene.pair.tf.lst
[1] "Lgals1:Pxmp2"


[1] "Lgals1:Pxmp2"

[1] TRUE

[1] "Lgals1:Pxmp2"



Mark W. Kimpel MD  ** Neuroinformatics ** Dept. of Psychiatry
Indiana University School of Medicine

15032 Hunter Court, Westfield, IN  46074

(317) 490-5129 Work, & Mobile & VoiceMail
(317) 204-4202 Home (no voice mail please)


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 Wed 12 Mar 2008 - 21:50:46 GMT

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 Wed 12 Mar 2008 - 23:30:22 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