[R] Matrix elements are vectors

[Bert Gunter]

Use lists:

?list (but probably assumes you know what a list is already)

Relevant sections of "An Introduction to R." (Considerable time and effort
have been spent writing this to ease the entry of new users into R. Have you
devoted any time or effort to reading it? )

Bert Gunter
Genentech Nonclinical Biostatistics
 
 

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On
Behalf Of Trafim Vanishek
Sent: Monday, April 05, 2010 12:21 PM
To: r-help at r-project.org
Subject: [R] Matrix elements are vectors

Dear all,

My question how is it possible to define a matrix A with 10 rows 1 column,
so that its elements are vectors of undefined length.

I need to have a possibility later to add elements like A[1,1] <-
c(A[1,1],3,4,5)

Thanks a lot for the help!

	[[alternative HTML version deleted]]

______________________________________________
R-help at 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.