Re: [R] max & min values within dataframe

to organize results into a tabular > form that is reminiscent of SAS. > > HTH, > Dennis > > On Mon, Nov 14, 2011 at 8:10 AM, B Laura wrote: > > dear R-team > > > > I need to find the min, max values for each patient from dataset and keep > > the output of

[R] max & min values within dataframe

dear R-team I need to find the min, max values for each patient from dataset and keep the output of it as a dataframe with the following columns - Patient nr - Region (remains same per patient) - Min score - Max score Patient Region Score Time 11 X19 28 21

Re: [R] time zone - any practical solution?

ling these without Dates. R News 4/1 doesnt provide solution to this neither. Have read and struggled with this stuff for 3 days. Anyone else who could help on this? Regards,Laura. 2011/7/12 Gabor Grothendieck > On Tue, Jul 12, 2011 at 6:58 AM, B Laura wrote: > > Hello all, > >

Re: [R] time zone - any practical solution?

CEST" "2000-04-29 CEST" "2000-05-06 CEST" "2004-10-27 CEST" > start <- format(as.Date(start,"%Y-%m-%d"),"%Y-%m-%d") > start [1] "2002-09-03" "2000-07-26" "2003-01-03" "2001-06-28" "

[R] time zone - any practical solution?

Hello all, Could someone help me with the time zones in understandable & practical way? I got completely stucked with this. Have googled for a while and read the manuals, but without solutions... --- When data imported from Exce

[R] timezones - any practical solution?

Hello all, Could someone help me with the time zones in understandable & practical way? I got completely stucked with this. Have googled for a while and read the manuals, but without solutions... --- When data imported from Excel 20

[R] time zone issue - beginners question

Hello all! As beginner I'm struggling for a while with time zones issue and can't find a suitable solution. I would be grateful for any help. Dataset imported from excel has a variable transplant.date which has been recorded with CET time zone. > subDataset$transplant.date [1] "2000-01-01 CET"