search for: romberg

Displaying 14 results from an estimated 14 matches for "romberg".

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2005 Jul 14
1
Fwd: Re: Problem installing R packages
...-no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/include -I/usr/local/include -fno-common -g -O2 -c dist.c -o dist.o g77 -fno-common -g -O2 -c gettvc.f -o gettvc.o gcc-3.3 -no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/include -I/usr/local/include -fno-common -g -O2 -c romberg.c -o romberg.o gcc-3.3 -no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/include -I/usr/local/include -fno-common -g -O2 -c toms614.c -o toms614.o gcc-3.3 -bundle -flat_namespace -undefined suppress -o rmutil.so cutil.o dist.o gettvc.o romberg.o toms614.o -L/usr/local/lib/gcc/powerpc-...
1999 Nov 09
0
Re: numerical integration {better than integrate(.)} ?
...s (eg. from 0 to infty) > > - MASS package has "area" which is there ``mainly for illustrative purposes'' > > - Jim Lindsey's non-CRAN "rmutil" package has `int()' which looks great, > judged from the help (int.Rd), allowing to choose between Romberg and > TOMS 614 methods, allowing for indefinite integrals and singularities at > the end point(s). > On the other hand, the C code seems somewhat complicated, and (for romberg.c), > quite a bit nested (romberg -> evalRfn -> ..; interp) and completely > without commen...
2013 Jan 27
2
Samba Authentication With Kerberos
Hi All, Im thrying to setup a server with Samba4 with Kerberos. When I want to see list all shares with smbclient with samba authentication, everything works fine. But when I try to authenticate using Kerberos, I get and error. The command I execute is: smbclient -L localhost -k The error message from Samba is: using SPNEGO Selected protocol [8][NT LANMAN 1.0] GSS server Update(krb5)(1)
2013 Feb 03
3
Samba Server Under Microsoft Windows Network
Hi All, Im running a samba4 server. When I logged onto the server from a XP Machine and then I go to My Network Places -> Microsoft Windows Network -> Mydomain my samba4 server is not listed. What could be the reason? Should I set up anything on my XP machine? Your help will be appreciated. Thanks and regards, Fabian
2013 Feb 27
0
A program running for a too long time
...a numerical integration subject to a non linear constraint. The code runs for 2 days& more without giving an output. Also, when i change the value of "m<-100" to "m<-1" it gives an output in areasonable period but with a message " maximum number of iterations in romberg has been reached". I need to : 1- make changes in my code so that it gives me ouput in a short time keeping the value of m at 100. 2-increase the number of iterations in romberg. library('nloptr') library('pracma') f <- function(x,y) {m<-100 t<-2*m+1 H<-matrix(da...
2007 Nov 03
0
installing packages on OS X -- lgfortran problem
...- fPIC -g -O2 -march=nocona -c gettvc.f -o gettvc.o gcc-4.0 -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk - std=gnu99 -no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/ include -I/Library/Frameworks/R.framework/Resources/include/i386 - msse3 -fPIC -g -O2 -march=nocona -c romberg.c -o romberg.o gcc-4.0 -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk - std=gnu99 -no-cpp-precomp -I/Library/Frameworks/R.framework/Resources/ include -I/Library/Frameworks/R.framework/Resources/include/i386 - msse3 -fPIC -g -O2 -march=nocona -c toms614.c -o toms614.o gcc-4.0 -arch i3...
2013 Feb 03
2
Samba4 Authentication
Hi, when I logon from windows machine, the username is validated against samdb. How can user be validated against Kerberos5 (principals)? Thanks and regards, Fabian
2013 Feb 15
1
minimizing a numerical integration
...'y' is missing library('nloptr') library('pracma') f <- function(x,y) {#here i should put the commands representing my function return( ) } #constraint function eval_g0 <- function(x) { return( ) } # objective function eval_f0 <- function(x) { romberg(f, 0.5, 0.5001)} ARL1 <- nloptr( x0=c(0.653), eval_f=eval_f0, lb = c(0), ub = c(6), eval_g_ineq = eval_g0, opts = list("algorithm"="NLOPT_LN_COBYLA", "maxeval"=1000),...
2013 Feb 18
2
error: Error in if (is.na(f0$objective)) { : argument is of length zero
...H1[i1,j1]<-pnorm(up1,mean=5,sd=1)-pnorm(down1,mean=5,sd=1)} } K1<-solve(I1-H1) one1 <- matrix(1,nrow=t1,ncol=1) u1 <- matrix(0,nrow=m1,ncol=1) y1<-c(u1, 1, u1) z1<-t(y1) ARLV1<-K1%*%one1 ARLV21<-t(ARLV1) return( abs((ARLV21%*%y1)-500)-1) } eval_f0 <- function(x) romberg(function(s) f(x, s), 0, 6) of <- nloptr( x0=c(0.653,0.09), eval_f=eval_f0, lb = c(0,0), ub = c(6,1), eval_g_ineq = eval_g0, opts = list("algorithm"="NLOPT_LN_COBYLA", "maxeval"=1000),...
2009 Jan 14
1
Ordinal Package Errors
...r/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -c dist.c -o dist.o dist.c: In function ?evalfn?: dist.c:119: warning: unused variable ?nn? dist.c: In function ?romberg?: dist.c:146: warning: unused variable ?j? dist.c:147: warning: ?sum[0]? may be used uninitialized in this function dist.c:147: warning: ?Rf_df? may be used uninitialized in this function gcc -m32 -std=gnu99 -I/usr/include/R -I/usr/local/include -fpic -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2...
2013 Feb 16
1
access based shared enum = yes
Hi, how can accomplish access based shared enum = yes in Samba4? I want to hide a share to a user who has not read access. I read that this is possible in Samba3. Thanks in advance and regards, Fabian
2013 Feb 13
1
s3fs or ntvfs
Hi, how can I what filer server is currently running in samba4, s3fs or ntvfs? My smb.conf looks like this: server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbind, ntp_signd, kcc, dnsupdate, web dcerpc endpoint servers = epmapper, wkssvc, rpcecho, samr, netlogon, lsarpc, spoolss, drsuapi, dssetup, unixinfo, browser, eventlog6, backupkey, dnsserver Im asking as when looging
2013 Mar 16
0
Printers Sharing
Hi, Im running samba4.0.3. I added a new printer named "HP" via CUPS administration interface. I can see the printer as shared and I can print also, but what calls my attention is that on debugging information I keep getting the following constantly: winreg_create_printer: Skipping, SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Printers\HP already exists Below is my smb.conf
2014 May 29
0
Non model question in a model form
I am working on a Rails app where people sign up and have a profile. When they are first signing up, they fill in their profile but I have an additional question when they are creating their account that alters the initial configuration of the account but is never used afterwards, so I don't want to include it in the profile. It is a multiple choice question with certain validation rules.