Message-ID: <73f827b50901121732w37b2c759s6b483d2fecd6c2f3@mail.gmail.com>
Date: 2009-01-13T01:32:28Z
From: Gundala Viswanath
Subject: Can't Destroy Dim Names
Dear all,
I have the following matrix:
> str(mat)
Named chr [1:32268] "yQAAA" "jQAAQ" "UQAAg" "FQAAw" "1QABA" ...
- attr(*, "names")= chr [1:32268] "CAAAAAAAAA" "CAAAAAAAAC"
"CAAAAAAAAG" "CAAAAAAAAT" ...
I want to destroy the attribute yielding only this:
> str(mat)
Named chr [1:32268] "yQAAA" "jQAAQ" "UQAAg" "FQAAw" "1QABA" ...
But why this command fail to do it?
> dimnames(mat) <- NULL
Btw, the object size for keeping matrix with dim names is greater
than without, right?
- Gundala Viswanath
Jakarta - Indonesia