[R] Destroying Attributes of a Matrix

Erik Iverson iverson at biostat.wisc.edu
Wed Jan 7 05:12:28 CET 2009


In this case, how about?

dimnames(mdat) <- NULL

Gundala Viswanath wrote:
> Dear all,
> 
> I have the following structure of a matrix
> 
>> str(mdat)
>  num [1:32268, 1:10] 0 0 0 0 0 0 0 0 0 0 ...
>  - attr(*, "dimnames")=List of 2
>   ..$ : NULL
>   ..$ : NULL
> 
> How can I destroy the attributes such that it simply
> gives:
> 
>> str(mdat)
> num [1:32268, 1:10] 0 0 0 0 0 0 0 0 0 0 ...
> 
> 
> - Gundala Viswanath
> Jakarta - Indonesia
> 
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