In general, you want to use as high level a construct as possible since then the details implementing the construct can be modified and improved without your code changing. This is really just an aspect of modularity. Thus matrix would be preferred.
Actually since R allows access to the lower level details this type of benefit is not really guaranteed but as a matter of principle I would use other constructs than structure whenever possible. On Nov 4, 2007 8:32 PM, Edna Bell <[EMAIL PROTECTED]> wrote: > I was reading "S Programming" and a set of the code used structure to > set up a matrix. > > I just wondered which was better and why. > > > > > On 11/4/07, Mark Difford <[EMAIL PROTECTED]> wrote: > > > > Hi Edna, > > > > >> When creating a matrix, is it better to use the structure function or the > > >> matrix function...? > > > > I hope you have a huge (empty) jar in the kitchen, and that your pantry is > > empty. > > > > R isn't too difficult, except if you're trying to do stats (and don't know > > what you are doing --- though I am not suggesting that you don't know how to > > do stats;). > > > > ## see > > ?structure > > ?matrix > > > > A structure is not a matrix. So, if you want to make a matrix, use > > matrix(). Easy. > > > > HTH, > > Mark. > > > > > > Edna Bell wrote: > > > > > > Hi R Gurus! > > > > > > When creating a matrix, is it better to use the structure function or > > > the matrix function, please? > > > > > > Thanks, > > > Edna Bell > > > > > > ______________________________________________ > > > R-help@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. > > > > > > > > > > -- > > View this message in context: > > http://www.nabble.com/structure-vs.-matrix-tf4745521.html#a13572508 > > Sent from the R help mailing list archive at Nabble.com. > > > > ______________________________________________ > > R-help@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. > > > > ______________________________________________ > R-help@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. > ______________________________________________ R-help@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.
