R help - Jan 2008 - data frame to matrix

Hello,

I have a data frame and would like to convert it into a matrix, how do I do
that?

 

Thanks

 

--My Coyne

 

 

 

 

 


	[[alternative HTML version deleted]]

Hi

what about 

as.matrix(data_frame)

Regards

Petr Pikal
petr.pikal at precheza.cz

r-help-bounces at r-project.org napsal dne 23.01.2008 07:38:50:
> Hello,
> 
> I have a data frame and would like to convert it into a matrix, how do I 
do
> that?
> 
> 
> 
> Thanks
> 
> 
> 
> --My Coyne
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
>    [[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.

My Coyne a ?crit :
> I have a data frame and would like to convert it into a matrix, how do I do
> that?
either use the df for the initialisation values
mat = matrix(df, ...)
or
as.matrix() could do the trick.