similar to: path enumeration in a graph

Displaying 20 results from an estimated 4000 matches similar to: "path enumeration in a graph"

2012 May 01
1
VarCorr procedure from lme4
Folks In trying to use lmer for a hierarchical model, I encountered the following message: Error in UseMethod("VarCorr") : no applicable method for 'VarCorr' applied to an object of class "mer" foo.mer <- lmer(y ~ TP + (TP|M),data=joe.q) > head(joe.q[,1:5]) TP M AB Trt y 1 1 Jan A NN 19.20002 2 1 Jan A NN 19.06378 3 1 Jan A NN
2012 Feb 04
1
combining data structures
Group It's unlikely I'm trying this the best way, but I'm trying to create a data structure from elements like nNode = 2 nn = vector("list",nNode) nn[[1]] = list(Node = "1", Connect.up = c(NULL), Connect.down = c(2,3)) nn[[2]] = list(Node = "2", Connect.up = c(1), Connect.down = c(4,5)) .... #( and eventually many more nodes) NodeList =
2012 Jan 15
1
Calling Fortran from R: Issues with dynamic loading of fortran dll
I successfully used .Fortran to load and execute my fortran procedures under WinXP and 32 bit R. Alas, the same isn't true with my next Windows 7/64 machine, R 2.14.1 (64 bit) and the gnu gfortran (64) compiler (mingw64 v. 4.6.1). Though I'm able to compile the routines from the command line using gfortran '...', .Fortran('foo2') results in an error saying the Fortran
2012 Nov 04
2
lines with colored segments
Hello all I'm trying to create a plot similar to a plot.default(..., type='b') with points plotted connected by lines that leave small gaps between the end of the line and the point symbol, BUT, with each line segment's color controlled by a category. plot... draws the line color uniformly according to the first color in a color sequence, ignoring the remainder. I can use
2023 Jul 23
1
col2rgb() function
Nick, I've also made colors transparent by pasting the hex equivalent of, say, 0.3*256 = 76.9 to the hex color code. e.q. for black it might be "#0000004d" and the 4d is 77 in hex. That way you don't need to convert back and forth so much. If col is "#000000" the transparent version is tcol <- paste0(col,"4d") This would work in one step on a whole
2024 Apr 09
1
Question regarding reservoir volume and water level
Water engineer here. The standard approach is to 1) get the storage vs. elevation data from the designers of the reservoir or, barring that, 2) get the bathymetry data from USBR or state DWR, or, if available, get the DEM data from USGS if the survey was done before the reservoir was built or 3) get a boat+sonar with GPS? +lots of time and survey the bottom elevation yourself. Put the xyz
2024 Apr 10
1
Question regarding reservoir volume and water level
Dear all; Thank you for your reply. David has explained an interesting method. David I have DEM file of the region and I have extracted the xyz data from that. Also I can extract bathymetry data as xyz file. I have calculated the storage (volume) of reservoir at the current elevation. But the method I have used to calculate the volume is different from your method. I have crop DEM by the reservoir
2012 Jun 18
0
igraph 0.6 released
Dear All, we have released version 0.6 of the igraph package today. This is a major new version, with a lot of new features, and (sadly) it is not completely compatible with code that was written for the previous igraph versions. (See "Major new features" below for details.) I have included below a list of (bigger) changes. Please see the details in the release notes and the NEWS
2012 Jun 18
0
igraph 0.6 released
Dear All, we have released version 0.6 of the igraph package today. This is a major new version, with a lot of new features, and (sadly) it is not completely compatible with code that was written for the previous igraph versions. (See "Major new features" below for details.) I have included below a list of (bigger) changes. Please see the details in the release notes and the NEWS
2009 Apr 18
0
igraph 0.5.2
igraph is a package for graphs/networks. It has a C core and uses a simple and fast graph representation allowing millions of vertices and edges. LINKS Release notes for the 0.5.2 version: http://igraph.sourceforge.net/relnotes-0.5.2.html Release notes for the 0.5.1 version: http://igraph.sourceforge.net/relnotes-0.5.1.html Complete list of changes: http://igraph.sourceforge.net/news.html The
2009 Apr 18
0
igraph 0.5.2
igraph is a package for graphs/networks. It has a C core and uses a simple and fast graph representation allowing millions of vertices and edges. LINKS Release notes for the 0.5.2 version: http://igraph.sourceforge.net/relnotes-0.5.2.html Release notes for the 0.5.1 version: http://igraph.sourceforge.net/relnotes-0.5.1.html Complete list of changes: http://igraph.sourceforge.net/news.html The
2009 Dec 14
0
[LLVMdev] clang and static functions
Ah ok. Sorry. :) I think that argument "-femit-all-decls" will help you. Olivier. On Mon, Dec 14, 2009 at 9:18 PM, Arvind Sudarsanam < arvind.sudarsanam at aggiemail.usu.edu> wrote: > Hi, > > Sorry for not being specific. I just wanted to know if there is any > way at all to force clang to generate intermediate code for static > functions when they are not being
2004 Sep 15
0
well-known groups and i18n
I'm confused with group mappings. I have a win2k pt_BR server in native mode. After joining the domain (samba-3.0.7) and configuring winbind, I have these standard groups: # getent group (...) MYDOMAIN\Computadores do dom?nio:x:16777216: MYDOMAIN\Controladores de dom?nio:x:16777217: MYDOMAIN\Administradores de esquemas:x:16777218:MYDOMAIN\Administrador MYDOMAIN\Administra??o de
2010 Mar 23
1
usuários não consegues acessar pastar compartilhadas após upgrade do samba
Oi F?bio. Pelo IP tamb?m n?o acessa. A minha suspeita de que era um problema ligado a interface est? errada. Aleat?riamente usu?rios nas duas interfaces perdem o acesso. Ainda assim, somente usu?rios com Windows XP tem esse problema. Vou testar suas indica??es. F?bio Rabelo wrote: > > > 2010/3/23 Leonardo Carneiro - Veltrac <lscarneiro at veltrac.com.br > <mailto:lscarneiro
2009 Dec 14
0
[LLVMdev] clang and static functions
Hi Arvind, you need to use it effectively : static int add(int a, int b) { return a+b; } int use() { return add(4,5); } ==> ; ModuleID = '<stdin>' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" target triple = "i386-pc-linux-gnu" define i32 @use()
2010 Feb 25
1
read.table (trying one more time)
Hey listers, I've posted this doubt other day... But I am still having a hard time... I have a MAC and I am not getting how to use the read.table command... At the bottom of the FINDER application I have the following path: Macintosh HD>Usu?rios>User>Marcio>UdeM>Travail Dirig?>Data>MU284 Population.txt I didn't find out how I could copy and paste this path as it is
2008 Feb 20
0
igraph package, version 0.5
igraph is a package for graphs and networks. It has a C core and uses a simple and fast graph representation allowing millions of vertices and edges. NEW FEATURES: - We use the ARPACK library for graph related eigenvalue problems, like Page Rank calculation, Kleinberg's hub and authority scores, eigenvector centrality, etc. There is also a generic interface if someone wants to use
2008 Feb 20
0
igraph package, version 0.5
igraph is a package for graphs and networks. It has a C core and uses a simple and fast graph representation allowing millions of vertices and edges. NEW FEATURES: - We use the ARPACK library for graph related eigenvalue problems, like Page Rank calculation, Kleinberg's hub and authority scores, eigenvector centrality, etc. There is also a generic interface if someone wants to use
2009 Dec 14
3
[LLVMdev] clang and static functions
Hi, Sorry for not being specific. I just wanted to know if there is any way at all to force clang to generate intermediate code for static functions when they are not being called anywhere inside the current module. Other compilers seem to generate intermediate code (lcc, for instance). Thanks for your reply..Olivier. Sincerely Arvind On Mon, Dec 14, 2009 at 1:10 PM, Olivier Meurant
2003 Jul 14
0
Expiração de Senha e Disk Quota no Samba
Algu?m sabe como posso fazer para controlar tamanho de espa?o em disco que o usu?rio pode utilizar? (Disk Quota) Gostaria que determinados usu?rios s? pudessem gravar at? um determinado tamanho em disco. Outra d?vida que tenho ? como posso fazer para que as senhas sejam alteradas de tempo em tempo. Existe alguma ferramenta que force o usu?rio trocar sua senha em determinado tempo? Valeu Vitor