similar to: hardware / bandwidth requirements

hi, probably not.. if your survey dataset has a complex design (like clusters/strata), you need to include them in the `svydesign` call. coercing an incorrect survey design into a replicate-weighted design will not fix the problem of failing to account for the sampling strategy On Mon, Apr 4, 2016 at 12:01 AM, Jos? Fernando Zea <jfzeac at gmail.com> wrote: > I have the final sample

Hello. First, I'm thankful about your wonderful project. However, I have serious worries about the reliability of R. I found the next bug which I consider important because in my job everytime We work with datanames like next. Please see below: b=data.frame(matrix(1:9,ncol=3)) names(b)=c("q99","r88","s77") >b q99 r88 s77 1 1 4 7 2 2 5 8 3

I have the final sample weight (expansion factor) from a socieconomic survey. I don't know the exact design used in the study ( (probably is a stratified two-stage design). To illustrate my problem I will use the next dataset which have a sample weight (but the design is not specified) and incorporate the design with svydesign and create some bootstrap replicates in order to be able to

Hi all Consider the classic data below from Darwin on the heights of 15 pairs of zea mays (corn) plants either cross-fertilized or self-fertilized, where the goal is to see if it makes a difference. > head(ZeaMays) pair pot cross self diff 1 1 1 23.500 17.375 6.125 2 2 1 12.000 20.375 -8.375 3 3 1 21.000 20.000 1.000 4 4 2 22.000 20.000 2.000 5 5 2 19.125

Hi, I have two questions: First, does anyone know how to put a combobox inside a GUI made with Tcl/Tk ? I think there isn't a simple way to do this (a command like tkcombobox()!), but is it possible to write a more complex code to achieve this ? Second, when I put two listboxes in the same window or frame (even in two different toplevel windows), I cannot select things in the two lists

Hi, Is it possible to compare two GAM objects created with the gam() function from the mgcv package. I use a slightly modified version of anova.glm() named anova.gam(), modified from John Fox (2002). It often gives me some aberant responses, especially with "F" test. I use a quasibinomial model and scale (dispersion) is calculated and used in the calculation of the F value. Does someone

I would appreciate * guidance regarding translation of IDL routines to R, generally * assistance translating two IDL routines to R, specifically Why I ask: I'm slowly learning how to do atmospheric modeling. One language that has been been popular in this space is IDL http://en.wikipedia.org/wiki/IDL_(programming_language) which unfortunately is proprietary (not to mention butt-ugly, IMHO

Dear support, I don't ignore col.names in write.csv. I want to write names for the firts row. How can I do? Thanks in advance

I forgot to said that I can access that share if I'm using Konqueror (smb://WINuname@server/Users$/WINuname) Jean-Philippe. ----- Message transf?r? de Jean-Philippe Blais <jphblais@zinfo.ca> ----- Date : Tue, 23 Nov 2004 11:07:54 -0500 De : Jean-Philippe Blais <jphblais@zinfo.ca> Adresse de retour :Jean-Philippe Blais <jphblais@zinfo.ca> Sujet : [Samba] Mounting a

Hi, I would like to announce the first version of GraspeR. It is a port of GRASP (Generalized Regression Analysis and Spatial Predictions) written for S-Plus, to R. It serves as an "automated" method for doing spatial predictions. You can find the first testing version at http://www.fivaz.ch/grasper/index.html. For now, I provide a dump file you can read with source(). A UNIX package is

[mod: Forwarded by Jeff Uphoff. I tried to mangle the headers that it appears as the original post: with an invalid return address. -- REW] A few months back, a very alpha version of bliss got posted. That shouldn''t have happened, but, it was pretty much ignored so I didn''t worry about it. But now it seems there''s a bit of a fuss about this. I''ll post the

A prebuilt binary. Needs non-free Watcom compiler to build. Signed-off-by: Lubomir Rintel <lkundrak at v3.sk> --- dosutil/mdiskchk.com | Bin 8106 -> 0 bytes 1 file changed, 0 insertions(+), 0 deletions(-) delete mode 100644 dosutil/mdiskchk.com diff --git a/dosutil/mdiskchk.com b/dosutil/mdiskchk.com deleted file mode 100644 index

Signed-off-by: Scott Seago <sseago at redhat.com> --- AUTHORS | 17 ++++++ README | 10 +++ conf/ovirt-agent | 12 ++++ conf/ovirt-db-omatic | 12 ++++ conf/ovirt-host-browser | 12 ++++

Dear all, I'm puzzled by the definition of r-squared used by 'lm' when the model is without intercept. The help for summary says: >r.squared: R^2, the ``fraction of variance explained by the model'', > > R^2 = 1 - Sum(R[i]^2) / Sum((y[i]- y*)^2), > > where y* is the mean of y[i] if there is an intercept and > zero

Dear R-gurus, We are planning an experiment to test if plants produced by selfing are less fit than those produced by outcrossing. We have plants from three different alpine valleys, picked randomly among all the possible valleys. In each valley, we have a number of individuals, also picked at random. seeds from this individuals were brought back to the green house and sawned. when they

Hi all, I am wondering whether there is a small bug in the binom.test function of the ctest library (I'm using R 1.6.0 on windows 2000, but Splus 2000 seems to have the same behaviour). Or perhaps I've misunderstood something. the command binom.test(11,100,p=0.1) and binom.test(9,100,p=0.1) give different p-values (see below). As 9 and 11 are equidistant from 10, the mean of the