Bonjour,
On Oct 16, 2009, at 11:36 AM, Kjetil Halvorsen wrote:
Hola!
I am working on a problem where data points are (square) matrices. Is
there a way to make a
"vector" of matrices, such that it can be stored in a data.frame? Can
that be done with S3?
or do I have to learn S4 objects & methods?
Not know anything about your problem, I'd suggest to try to think
about your problem in terms of storing these matrices in a list. For
example, assume you have matrices m1 to m10
my.stuff <- list(m1, m2, ..., m10)
If you can elaborate more on your specific case (or perhaps a simpler
one that can demonstrate your use case), perhaps we can help you think
it through a bit.
-steve
--
Steve Lianoglou
Graduate Student: Computational Systems Biology
| Memorial Sloan-Kettering Cancer Center
| Weill Medical College of Cornell University
Contact Info: http://cbio.mskcc.org/~lianos/contact
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
