search for: valliant

...file by dragging it onto the R desktop icon, but cannot double-click any .RData file to open it. This problem has persisted through several uninstalls of old versions and upgrades to new versions of R. I found no mention of the problem in the mail archives. Windows XP R 2.0.1 Thanks, Richard Valliant [[alternative HTML version deleted]]

...o the author but received no response. Are there any alternatives for constrained nonlinear programming problems among the active packages? I need something that will solve the same kinds of problems that, say, Excel Solver will do using the grg2 algorithm (or something similar). Thanks Richard Valliant

...4.251721e-21 1.452333e-14 > A %*% ginv(A) %*% A [,1] [,2] [1,] 5.901073e+00 2.015730e+07 [2,] 2.015730e+07 6.885474e+13 > B [,1] [,2] [1,] 1 2 [2,] 2 1 > B %*% ginv(B) %*% B [,1] [,2] [1,] 1 2 [2,] 2 1 Thanks in advance, Richard Valliant, Ph.D. University of Maryland Joint Program for Survey Methodology 1218 Lefrak Hall College Park MD 20742 (301)-405-0932 FAX: (301) 314-7912 [[alternative HTML version deleted]]

...nes of code, generating the error: Error in source(.trPaths[5], echo = TRUE, max.deparse.length = 150) : object '.trPaths' not found Is there a fix for this? R version 2.13.1 (2011-07-08) Platform: x86_64-pc-mingw32/x64 (64-bit) Windows 7 (v.6.1, Buid 7601: Service Pack 1) thnx R. Valliant U. of Michigan, US From: <Steve_Friedman_at_nps.gov> Date: Mon, 06 Dec 2010 08:36:33 -0500 I am also finding the link between TINN - R (2.3.7.0) and R (2.12.0 2010 - 10 - 15) to be problematic. source(.trPaths[5], echo=TRUE, max.deparse.length=150) Error in source(.trPaths[5], echo = TRU...

...load I get: > library(RWinEdt) Warning message: In shell(paste("\"\"", .gW$InstallRoot, "\\WinEdt.exe\" -C=\"R-WinEdt\" -E=", : '""C:\Program Files (x86)\WinEdt Team\WinEdt\WinEdt.exe" -C="R-WinEdt" -E="C:\Users\rvalliant\AppData\Roaming\WinEdt\R.ini""' execution failed with error code 1 > The WinEdt window does not open. I can open it manually (since the package installation created a desktop shortcut ("RWinEdt"). If a line of R code is highlighted in RWinEdt and sent to the R Console w...

Is there a package (other than xgobi which requires an X server) that will do scatterplot brushing? I see a mention in the mail archive of R-orca by Anthony Rossini but it is not in the current list of packages. My OS is Windows XP version 5.1, service pack 2 R version 2.4.1 (2006-12-18) Thanks [[alternative HTML version deleted]]

...stype, quantiles=c(.25,.5,.75), FUN=svyquantile, na.rm=T ) > Error in object$coefficients : $ operator is invalid for atomic vectors A more general question is: can quantiles and their SEs be computed for subgroups? The same syntax works using svymean. Thanks R. Valliant Univ. of Maryland, US

...plicates" but object a, created via svyby + svymean does not. But str(a) gives (in part) - attr(*, "replicates")= num [1:15, 1:3] 598 610 596 596 596 ... which makes it look like the reps are in there somewhere. I'm using Package survey version 3.21-2 on Windows XP. Thanks R. Valliant

...minator of each percentage is an estimate. I'd also like the option of getting row, column, or total percentages. Is this possible? A colleague and I have read the manuals closely and tried many variations with svytable, svytotal with no success. Version R 1.9.1 on Windows XP TIA, Richard Valliant [[alternative HTML version deleted]]

...else to make the charts closer together. (2) With a lot of rows (45 in the real data) is there a way to control row spacing (other than getting rid of some rows). I checked the email archives but found no answers there or in the help file. I have R.1.8.1 Windows XP, 512 MB RAM Thanks, Richard Valliant, Ph.D. University of Maryland Joint Program for Survey Methodology 1218 Lefrak Hall College Park MD 20742 (301)-405-0932 FAX: (301) 314-7912 [[alternative HTML version deleted]]

...ntally up to 1200 , fewer vars are used in tree construction. At 1200 the point is reached where none are used. Is there a way to force tree to do something with the larger sample sizes and the whole data set? Package tree version 1.0-26 R 2.6.0 Windows XP, v.5.1, service pack 2 Thanks Richard Valliant U of Maryland US

Dear WizaRds, having met some of you in person in Vienna, I think even more fondly of this community and hope to continue on this route. It was great talking with you and learning from you. Thank you. I am trying to work through an artificial example in post stratification. This is my dataset: library(survey) age <- data.frame(id=1:8, stratum=rep(

Dear All, I have a complex survey data with observations having differing probabilities of selection into the sample. I would like to run a linear mixed effects model and also to use weighting that takes this into consideration. As far as I know, however, the weighting option for the lme command from nlme package (or glmmPQL from MASS, for that matter) is related to heteroscedasticity. Is there a

This is from a colleague who is attempting to install R 2.1.1 on a Sun machine. I hope this is sufficient information for someone to give us some pointers. thanks, Richard Our system is a Sunfire 480 running Solaris V2.8 The LD_LIBRARY_PATH is set to:/usr/local/bin:/usr/lib:/usr/openwin/libL/opt/SUNWspro/libThe path:/usr/local/lib does not exist on our server.The configure results in

Hi R-users, Can anyone tell me where can i find info about they way how post stratification weights are calculated when i have an already stratified survey design, especially in Survey Package (but any theoretical material would do me just fine) ? Thank you and have a nice day! --------------------------------- [[alternative HTML version deleted]]

Hello, I'm trying to get Office XP working on Wine Here is the Debug Information. Thanks. ----------------------------------------------------------------------- Auto-generated debug report by Wine Quick Debug Report Maker Thingy: WINE Version: Wine release 20010824 Windows Version: Windows NT 5.x Distribution: Mandrake 7.2 Kernel Version:

I have encountered an odd problem in editing a function. I found no mention of this in the archives but may have missed something. I'm using Version 2.3.0 (2006-04-24). The problem is that after creating a function with fix, making some typos and correcting them, my function loses contact with everything in the search path except (apparently) package:base. Here is an example: > fix(tmp)>

I need help on calling the svydesign function in the survey package (although this error appears not to be specific to svydesign). I am passing parameters incorrectly but am not sure how to correct the problem. ## Call the main function PS.sim (one of mine). The dots are parameters I omitted to simplify the question. ## y.col, str.col, clus.id, and PS.col are names of columns in the object pop.

How can I retrieve a list of symbols from any template string? See the example below. I''d like to be able to retrieve [''title'', ''author''] from that template. ''The TV show #{title} was created by #{author}.'' --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google

Hi R Helpers, I am a long time RWinEdt user and have just acquired a new laptop. I have installed RWinEdt and things are going smoothly except for one small glitch - file names are not appearing on the document tabs. When I use WinEdt (as opposed to RWinEdt), they are appearing. Can anyone offer any advice on this? Thanks in advance, Simon Knapp OS: windows7 Arch: 64 bit R version: 2.13.0