R help - Jan 2009 - Destroying Attributes of a Matrix

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

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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