search for: wigg

...ated this for all 5 buffer sizes, so on the plot (percent.forest,metric) the points are coloured differently according to the size of the buffer used. This works fine (the next bit is the problem): Does anyone know how I can get R to draw around the different coloured points, so that i get 5 rings/wiggly lines on the plot that clearly shows the extent of each of the buffers, you can sort of see a pattern in the colours but its not as clear as it would be if I could draw around it). If anyone wants to see a picture of the plot (if my explanation isn't clear enough) I'd be happy to email...

...for the implant variable. I ran cox.zph on the two models shown above and plotted the results. In both cases, the point estimate of Beta(t) is sort of parabolic in that the curves are monotonically increasing to a local maximum after which they are monotonically decreasing (the CIs are a bit more wiggly). I would interpret this to mean that the effect of implant is probably time-dependent. If so, how do I actually get a "proper" estimate of beta(t) for a variable like this? Are there some other things I should look at to understand what's going on? Here is my sessionInfo. R ver...

I'd like to compare tests based on the mixed model representation of additive models, testing among others y=f(x1)+f(x2) vs y=f(x1)+f(x2)+f(x1,x2) (testing for additivity) In mixed model representation, where X represents the unpenalized part of the spline functions and Z the "wiggly" parts, this would be: y=X%*%beta+ Z_1%*%b_1+ Z_2%*%b_2 vs y=X%*%beta+ Z_1%*%b_1+ Z_2%*%b_2 + Z_12 %*% b_12 where b are random effect vectors and the hypothesis to be tested is H_0: Var(b_12)=0 (<=> b_12_i == 0 for all i) the problem: gamm() does not seem to support the use of nest...

...time and reading my question. My question is twofold: 1. I have several matrices with variables and one matrix with water levels. I want to predict the water level with the data in the other matrices. Basically, * mod<-lm(matrix1 ~ matrix2+matrix3)* ( What looks like a minus is meant to be the wiggly minus.) Of course I could dissemble the matrices and paste their columns into one long, long vector. But the method above gives reasonable results. Are there any methodological objections against doing this? 2. After having done the regression I now want to make a prediction. Thus given the coef...

Hi I'm trying to do a GAM analysis and have the following codes entered into R (density is = sample number, alive are the successes) density<-as.real(density) y<-cbind(alive,density-alive) library(mgcv) m1<-gam(y~s(density),binomial) at which point I get the following error message Error in smooth.construct.tp.smooth.spec(object, dk$data, dk$knots) : A term has fewer unique

...t; flag. I cannot login from either windows 7 or from os x to the home directory share, because the password is not accepted. my smb.conf follows. Any ideas? Thanks! mkm ---------------------------------------------------------- [global] workgroup = manishienet server string = wiggly server netbios name = wiggles browseable = yes log file = /var/log/samba/%m.log max log size = 50 security = share ; passdb backend = tdbsam local master = yes os level = 65 preferred master = yes wins support = ye...

hi; i'm a lurker & trying to make sense of the discussion... is there a glossary of terms available somewhere? mdct, wavelets, 4th dimensions & preechoes remind me of my time in the twilight zone;) thanks peter --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to

R-listers, In using the adapt function, I am getting the following warning: Ifail=2, lenwrk was too small. -- fix adapt() ! Check the returned relerr! in: adapt(ndim = 2, lower = lower.limit, upper = upper.limit, functn = pr.set, Would someone explain what the 'lenwrk' value indicates in order to help diagnose this issue. Also, what are the possible codes for Ifail, so I can set

...and the Free for All! Update all of your skills in 4 days for a very reasonable price. WAVV 2001 on the Frozen Tundra of Green Bay, WI September 21-25, 2001 For details see http://www.wavv.org Return-Path: <joshuam@gravityedge.com> Delivered-To: samba@samba.org Received: from nichebox.com (wiggley.nichebox.com [198.107.233.66]) by lists.samba.org (Postfix) with SMTP id 30C115153 for <samba@samba.org>; Wed, 15 Aug 2001 08:39:34 -0700 (PDT) Received: (qmail 79604 invoked from network); 15 Aug 2001 15:43:27 -0000 Received: from dhcp114-208.ocp.internap.com (HELO joshm98) (64.94.1...

Hi all, I have been lurking here on and off for a while and have recently returned after being off-list for a few months, I've searched the MARC list archives and can't see any useful information for my situation. Basically, I have a system that calls out to the samba command line utilities pdbedit/smbpasswd etc to modify user account information. This is okay, but very slow and