search for: mprager

...move everything from the workspace. 3. setcwd("xxx") to set the new working directory. 4. load(".Rdata") to load the new workspace. -- Michael Prager, Ph.D. NOAA Center for Coastal Fisheries and Habitat Research Beaufort, North Carolina 28516 http://shrimp.ccfhrb.noaa.gov/~mprager/

...of subroutine calls, program outputs can be written to a file readable by R with a single "dget" function call. This facilitates automated graphics generation and other postprocessing of model results. A downloadable ZIP file of For2R is available from http://shrimp.ccfhrb.noaa.gov/~mprager/Rinter.html and includes Fortran source, documentation, and an example. We are working on similar code to interface C++ with R. An extremely crude version of such code is available from the same page. Though the C++ code will be totally replaced, the download includes sample output and R grap...

...oportions of total plot size or something similar. Can anyone steer me to documentation on how to do it? -- Michael Prager, Ph.D. <Mike.Prager at noaa.gov> NOAA Center for Coastal Fisheries and Habitat Research Beaufort, North Carolina 28516 http://shrimp.ccfhrb.noaa.gov/~mprager/

...of subroutine calls, program outputs can be written to a file readable by R with a single "dget" function call. This facilitates automated graphics generation and other postprocessing of model results. A downloadable ZIP file of For2R is available from http://shrimp.ccfhrb.noaa.gov/~mprager/Rinter.html and includes Fortran source, documentation, and an example. We are working on similar code to interface C++ with R. An extremely crude version of such code is available from the same page. Though the C++ code will be totally replaced, the download includes sample output and R grap...

...he patch takes only 5 minutes, and this might help future users who experience similar problems. Thank you. -- Michael Prager, Ph.D. <Mike.Prager@noaa.gov> NOAA Center for Coastal Fisheries and Habitat Research Beaufort, North Carolina 28516 http://shrimp.ccfhrb.noaa.gov/~mprager/ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@sta...

...e if further details of hardware/OS are needed. If rgui.exe is in use, the crash occurs before the plot can be displayed. If rterm.exe is in use, the plot appears, then the error (and crash). A screen capture of the error dialog box can be viewed/downloaded at http://shrimp.ccfhrb.noaa.gov/~mprager/rcrash.png I happen to have Compaq Fortran installed, and therefore a debugger appears after the crash. As I know nothing about systems programming, the debugger information (assembler) is meaningless to me, but if it would be useful, I can reproduce the crash, save the debugger information, a...

Hello, I'm hoping that there is an easier way to rename columns in a data frame other than by using the names() assignment, which requires you to type in all the column names at once for a data.frame, in the case that I simply want to rename a single column in a data frame. Also, is there an easy way to move columns in a data frame around relative to the other columns? Thanks in

...the vertical axis. Before I start looking at and modifying the R code that makes up the relevant routines, I wonder if any reader has already developed R routines for this purpose? -- Michael Prager, Ph.D. NOAA Beaufort Laboratory Beaufort, North Carolina 28516 http://shrimp.ccfhrb.noaa.gov/~mprager/ ***

Hi There: I was wondering if there is a way to read FORTRAN list data (similar to IDL's readf function). I often use FORTRAN for most of my number crunching, and use something like IDL to visualize and perform statistical analysis on that data. Since the each file is rather large (>100 Mb), formatting the output into columns or tables is impractical, hence the "list"

>Date: Fri, 12 Jul 2002 08:35:26 -0700 (PDT) >From: Thomas Lumley <tlumley at u.washington.edu> >To: Patrick Connolly <p.connolly at hortresearch.co.nz> >cc: R-help <r-help at stat.math.ethz.ch> >Subject: Re: [R] R GUI and object browser >MIME-Version: 1.0 > >On Fri, 12 Jul 2002, Patrick Connolly wrote: >> >> >> I wrote my function some

...of code have been used, they may have errors. Comments and corrections welcome. -- Michael H. Prager, Ph.D. Population Dynamics Team NOAA Center for Coastal Habitat and Fisheries Research NMFS Southeast Fisheries Science Center Beaufort, North Carolina 28516 USA http://shrimp.ccfhrb.noaa.gov/~mprager/

I've run into a problem with dir.create on R2.2.0 Windows XP 2002 SP 2. setwd("d:/") print(dir.create("d:\\otis-sim\\rdata", recursive=T)) print(dir.create("d:\\otis-sim\\", recursive=T)) Both return false and fail to create the directories. setwd("c:/") print(dir.create("d:\\otis-sim\\rdata", recursive=T)) Returns true and succesfully

hello all, i'm forwarding this question for a colleague. "Is it possible to open a 2nd R Console?" regards, mark+ -- mark garey ucsf department of epidemiology and biostatistics division of biostatistics 185 berry street, suite 5700 san francisco, ca. 94107-1739 415.514.8147

...ses Windows native font smoothing (CoolType). I believe it uses the default Windows font smoothing on other versions of Windows or other displays. MHP -- Michael Prager, Ph.D. NOAA Center for Coastal Fisheries and Habitat Research Beaufort, North Carolina 28516 http://shrimp.ccfhrb.noaa.gov/~mprager/ *** Opinions are personal, not official. No government endorsement is made of any commercial or noncommercial product. ***

...day. ---------------------------------------------------------------------------- ----------- Mark Prager Unix System Administrator Seabridge 3 Hanagar Street Hod Hasharon, 45800 ISRAEL Tel: + 972 9 775 1192 Fax:+ 972 9 775 1100 Mobile: + 972 53 676 833 email: mark.prager@seabridge.co.il mprager@hotmail.com (home) -------------- next part -------------- HTML attachment scrubbed and removed

...S are needed. > > If rgui.exe is in use, the crash occurs before the plot can be > displayed. If rterm.exe is in use, the plot appears, then the error (and > crash). > > A screen capture of the error dialog box can be viewed/downloaded at > > http://shrimp.ccfhrb.noaa.gov/~mprager/rcrash.png > > I happen to have Compaq Fortran installed, and therefore a debugger appears > after the crash. As I know nothing about systems programming, the debugger > information (assembler) is meaningless to me, but if it would be useful, I > can reproduce the crash, save the de...

...y other means. But for several reasons I would like to find this out from within R. Thanks. -- Michael Prager, Ph.D. Population Dynamics Team, NMFS SE Fisheries Science Center NOAA Center for Coastal Fisheries and Habitat Research Beaufort, North Carolina 28516 http://shrimp.ccfhrb.noaa.gov/~mprager/

Hi all I would like to know if anybody knows of either a good book or web site that explains one how to use Fortran. I would like to call some of the Fortran subroutines but before I can do that I first want to learn how to code in Fortran. Regards Allan

...he script, so I never get to look at the graph. I have been writing the graph instead to a png file and using system() to open a graphics viewer from the script, but I would like to avoid that kludge. Can I force the graphics window to stay open until a key is struck? Thanks! -- Mike Prager (mprager at alum.mit.edu) Beaufort, North Carolina -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not...

Dear all, Many thanks for the help suggesting the use of "layout" cmd. How to insert a title in a 1x2 layout? The title is related to both graphs. I looked for it in help, unsuccessfully. Thanks in advance, Rodrigo. my reproductible code: ---------------------------------------------------------------------- def.par <- par(no.readonly = TRUE) nf <- layout(matrix(c(1,2),