Re: [R] Help with Amelia

2010-12-22 Thread Alex Karner
Take a look at package 'mitools' and http://faculty.washington.edu/tlumley/survey/svymi.html for some examples in analyzing multiply-imputed survey data. Hi I have used the amelia command from the Amelia R package. this gives me a number of imputed datasets. This may be a silly question,

Re: [R] predicting from a local regression and plotting in lattice

2008-10-12 Thread Alex Karner
function know that your data do not bend down logistic-like after you last value? Dieter Alex Karner aakarner at ucdavis.edu writes: I'm trying to (1) plot loess lines for each of my groupings using the same color for each group; (2) plot loess predicted values. The first part is easy

[R] predicting from a local regression and plotting in lattice

2008-10-10 Thread Alex Karner
Hi R community, I'm running R 2.7.2 on Windows XP SP2. I'm trying to (1) plot loess lines for each of my groupings using the same color for each group; (2) plot loess predicted values. The first part is easy: data1 -

[R] Lattice question: plotting two sets of data, defining groups for the second set

2008-10-08 Thread Alex Karner
R friends, I'm running R 2.7.2 on Windows XP SP2. I have some data that's amenable to smoothing, and some that's not. I'm trying to plot smoothed lines for the former along with just points for the latter in a single panel. The problem comes when trying to break out the points by group. My

[R] lattice: plotting an arbitrary number of panels, defining arbitrary groups

2008-08-26 Thread Alex Karner
lattice to function in this way? Any help would be appreciated. cheers, Alex Karner Department of Civil and Environmental Engineering University of California, Davis [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https

Re: [R] lattice: plotting an arbitrary number of panels, defining arbitrary groups

2008-08-26 Thread Alex Karner
at once. I think I'm misunderstanding something. Thanks again, -Alex On Tue, Aug 26, 2008 at 6:02 PM, Deepayan Sarkar [EMAIL PROTECTED] wrote: On Tue, Aug 26, 2008 at 2:26 PM, Alex Karner [EMAIL PROTECTED] wrote: R Friends, I'm running R2.7.1 on Windows XP. I'm trying to get some lattice