[R] Per-row minima for matrix

John Kane jrkrideau at yahoo.ca
Thu May 31 17:57:13 CEST 2007


apply(mat1, 1, min)  should do it  ( or max )
--- Dirk De Becker <dirk.debecker at biw.kuleuven.be>
wrote:

> Hi all,
> 
> Probably a very easy question, but I was wondering
> whether or not it is 
> possible to calculate the per-row (or per-column)
> minima and maxima for 
> a matrix object.
> 
> Thanks in advance,
> 
> Dirk
> 
> -- 
> Dirk De Becker
> Work: Kasteelpark Arenberg 30
>       3001 Heverlee
>       phone: ++32(0)16/32.14.44
>       fax: ++32(0)16/32.85.90
> Home: Waversebaan 90
>       3001 Heverlee
>       phone: ++32(0)16/23.36.65
> dirk.debecker at biw.kuleuven.be
> mobile phone: ++32(0)498/51.19.86
> 
> 
> Disclaimer:
> http://www.kuleuven.be/cwis/email_disclaimer.htm
> 
> ______________________________________________
> R-help at stat.math.ethz.ch 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.
>



More information about the R-help mailing list