search for: fairbank

...be the same size as the the first call of it, with NA values where the cdem is < 899. I thought this would fill it in but it seems to just over write it and I only end up with the rows where cdem is greater than 900. Thank you, Katrina -- Katrina E. Bennett PhD Student University of Alaska Fairbanks International Arctic Research Center 930 Koyukuk Drive, PO Box 757340 Fairbanks, Alaska 99775-7340 907-474-1939 office 907-385-7657 cell kebennett@alaska.edu Personal Address: UAF, PO Box 752525 Fairbanks, Alaska 99775-2525 bennett.katrina@gmail.com [[alternative HTML version deleted]]

Hi folks, Is there a function to show the size of an R object? eg. in Kbytes? Couple months ago Bendix Carstensen posted this marvelous little function lls(), which shows all objects in the current workspace by mode, class and 'size'. This is a wonderful enhancement to the build-in ls() already and I now have it sourced in my Rprofile.site at startup. The only drawback is,

Does R provide a function analogous to LS() or str() that reports the storage space, on disk or in memory, required by objects? Ben Fairbank

...seen a method for it in the R manuals. Is there a general name for such indirect reference that one might search for? (This came up while writing a function that takes the value of 'varname' from the keyboard and then applies functions to it.) With thanks for any solution, Ben Fairbank [[alternative HTML version deleted]]

...ol3 col4 col5 col6 [1,] 3 10 2 6 5 7 [2,] 6 8 4 10 7 1 [3,] 7 5 1 3 1 8 [4,] 10 6 5 4 9 2 This seems cumbersome and not very intuitive. How can one accomplish this more simply? With thanks for any suggestions, Ben Fairbank [[alternative HTML version deleted]]

...p. Something like : filelist <- c('file1' , 'file2' , 'file3') for (i in 1:3) { filename <- filelist[i] ... } Any suggestion to refer to these files in this loop? Thanks you in advance, Helene -- H?l?ne Genet, PhD Institute of Arctic Biology University of Alaska Fairbanks Irving I Blg, Room 402 Fairbanks AK 99775 Phone: 907-474-5472 Cell: 907-699-4340 Email: hgenet at alaska.edu

...NA 48.929201 NA 45.54178 6 63.966518 42.16304 1.777342 NA 45.54178 How can this be done? And, generally, what is the recommended method for creating computed new columns in data frames when "for" loops take too long? With thanks for any suggestions, Ben Fairbank Using version 2.4.1 on a Windows XP professional operating system. [[alternative HTML version deleted]]

...h appropriate values for your installation. If PROJ.4 is not installed, install it. ERROR: configuration failed for package 'rgdal' * removing '/import/home/u1/uaf/kbennett/R/x86_64-unknown-linux-gnu-library/2.11/rgdal' -- Katrina E. Bennett PhD Student University of Alaska Fairbanks International Arctic Research Center 930 Koyukuk Drive, PO Box 757340 Fairbanks, Alaska 99775-7340 907-474-1939 office 907-385-7657 cell kebennett@alaska.edu Personal Address: UAF, PO Box 752525 Fairbanks, Alaska 99775-2525 bennett.katrina@gmail.com [[alternative HTML version deleted]]

...s at the same time. What I was thinking was to do something like: - append a sample of the data: sample1 <- sample() - do the correlation cor() - remove that sample using rm(sample1) function - repeat 9 more times any help is greatly appreciated Cheers, Grant Humphries University of Alaska Fairbanks -EWHALE-lab Irving I Rm 419 902 Koyukuk Dr. Fairbanks, Alaska 99775 907-474-7959 ftgrh at uaf.edu

.... etc. are informative but perhaps a little terse. I have googled unsuccessfully for a more general description of how R represents times and dates, and the methods (e.g. date arithmetic) for working with them. Can a reader point out such an introduction, preferably on-line? Thank you, Ben Fairbank [[alternative HTML version deleted]]

...My main problem is that I can't access the rows (i.e. months) to subset the data by. Could someone point out how I am able to get at the months in this array and subset them for plotting using the boxplot function? Thank you, Katrina -- Katrina E. Bennett PhD Student University of Alaska Fairbanks International Arctic Research Center 930 Koyukuk Drive, PO Box 757340 Fairbanks, Alaska 99775-7340 907-474-1939 office 907-385-7657 cell kebennett@alaska.edu Personal Address: UAF, PO Box 752525 Fairbanks, Alaska 99775-2525 bennett.katrina@gmail.com [[alternative HTML version deleted]]

...l three, which of the books, blue, green, or white (or maybe V & R "S programming"?), would be most recommended as the next book for one who would move beyond advanced beginner status? (Programming experience in Fortran, APL, Python, small-system assembly language, but not C). Ben Fairbank San Antonio, Texas baf@texas.net [[alternative HTML version deleted]]

...excursion through the list archives did not yield information discussing this message in connection with workspace saves. Can a user suggest a workaround or alternative method to save the workspace before I exit R and see if restarting will cure it? With thanks for any suggestions, Ben Fairbank [[alternative HTML version deleted]]

...s data; I may have to go back and compute polychoric correlations instead of product moment, but before doing that I would like to know if others have had equally large factor loadings using data that are truly interval level data on continuous scales. Thanks for suggestions or information, Ben Fairbank [[alternative HTML version deleted]]

...id not change between the two commands. Based on the help files for sqlFetch and sqlQuery, it is not clear to me why one command would find the table and the other would not. I am running R 2.4.1 on a Windows XP pro machine with 2 gig of memory. Thanks for any suggestions or hints, Ben Fairbank [[alternative HTML version deleted]]

...nu.edu.au phone : +61 2 (6125)3473 fax : +61 2(6125)5549 Mathematical Sciences Institute, Room 1194, John Dedman Mathematical Sciences Building (Building 27) Australian National University, Canberra ACT 0200. On 4 Jan 2006, at 10:00 PM, r-help-request@stat.math.ethz.ch wrote: > From: Ben Fairbank <BEN@SSANET.COM> > Date: 4 January 2006 4:42:31 AM > To: R-help@stat.math.ethz.ch > Subject: Re: [R] A comment about R: > > > One implicit point in Kjetil's message is the difficulty of learning > enough of R to make its use a natural and desired "first choice &g...

...isplay manager does *not* bring it > > > > back > > > > to > > > > life. > > > > > > > > Any tips would be greatly appreciated. > > > > > > > > j > > > > > > -- > > > Joshua J. Kugler - Fairbanks, Alaska - joshua at azariah.com > > > Azariah Enterprises - Programming and Website Design > > > PGP Key: http://pgp.mit.edu/ ID > > > 0x68108cbb73b13b6a_______________________________________________ > > > Nouveau > > > mailing list > > > Nou...

...not come to life (the back light is on, though). I can ssh in, and run all > > kinds of commands; restart the display manager does *not* bring it back to > > life. > > > > Any tips would be greatly appreciated. > > > > j > > > -- > Joshua J. Kugler - Fairbanks, Alaska - joshua at azariah.com > Azariah Enterprises - Programming and Website Design > PGP Key: http://pgp.mit.edu/ ID 0x68108cbb73b13b6a_______________________________________________ > Nouveau mailing list > Nouveau at lists.freedesktop.org > https://lists.freedesktop.org/mailm...

...Flags Metric Ref Use Iface 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0 Any ideas as to why the default route/gateway information isn't being applied? j -- Joshua J. Kugler - Fairbanks, Alaska Azariah Enterprises - Programming and Website Design joshua at azariah.com - Jabber: pedahzur at gmail.com PGP Key: http://pgp.mit.edu/ ID 0x73B13B6A -------------- next part -------------- 14:52:48.824645 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 338)...

...t; to > > > > > > life. > > > > > > > > > > > > Any tips would be greatly appreciated. > > > > > > > > > > > > j > > > > > > > > > > -- > > > > > Joshua J. Kugler - Fairbanks, Alaska - joshua at azariah.com > > > > > Azariah Enterprises - Programming and Website Design > > > > > PGP Key: http://pgp.mit.edu/ ID > > > > > 0x68108cbb73b13b6a_______________________________________________ > > > > > Nouveau > &...