similar to: further to my last email

Please can someone explain why I seem to get these contradictory results? choose(5,2) [1] 10 gamma(6)/(gamma(3)*gamma(4)) [1] 10 gamma(6)/(gamma(3)*gamma(4)) == choose(5,2) [1] TRUE # all's well so far. # now look what happens: gamma(21)/(gamma(6)*gamma(16)) == choose(20,5) [1] FALSE # check individual terms: gamma(21)/(gamma(6)*gamma(16)) [1] 15504 choose(20,5) [1] 15504 # so they are the

Are there any functions in R for fitting distributions? In particular, I would like to fit the weibull and extreme-value distributions when: i) the data are given and the maximum likelihood estimates are required; ii) the sample moments are available but the complete data record is not (so moment estimates are required). Any suggestions will be gratefully received.

Hi there, I have subscribed to R-help but am not sure how to view or post questions? I think this is the right way. I am planning on doing a multivariate regression investigating the relationship between depression (a continuous variable) and social support variables (mostly continuous, some categorical) among older people. I have a number of demographic and health-related variables that I am

Dear list fellows, I want to study time series and use R to analyse time series of fishing data from several species (landings and cpue) investigating the correlation between them and with environmental factors (water temperature, wind, etc.). Searching at Amazon I found three books with examples in R: Time Series Analysis: With Applications in R by Jonathan D. Cryer and Jonathan D. Cryer

Please can someone advise me how I can adjust correlations using bonferroni's correction? I am doing manny correlation tests as part of an investigation of the validity/reliability of a psychometric measure. Help would be so appreciated! Cheers, Louise

I've followed the instructions at http://wiki.samba.org/index.php/Ldapsam_Editposix which concerns how to setup idmap correctly with Samba > 3.0.25. I have a trusted domain which has been successfully established. However, no SID entries populate beneath ou=idmap and any logon to the trusted domain will result in: netr_LogonSamLogon: user SANDBOX\Administrator has user sid

Hi, I'm specifically have a problem with idmap entries not being created in my LDAP backend for trusted domain logons - Local accounts appear to be fine. I have installed the Sernet enterprise packages from: http://ftp.sernet.de/pub/samba/experimental/rhel/5/i386/ I'm preparing the server as follows: 1. smbpasswd -w '<password>' 2. net rpc trustdom establish SANDBOX

Hi all, I'm running Samba 3.0.28 on CentOS 5.1 as a PDC. I'm having problems with winbind taking a long to initialize or reconnect to the domain. For example, starting winbind and then checking the trust secret takes ~30 seconds: # time /usr/local/samba/bin/wbinfo -t checking the trust secret via RPC calls succeeded real 0m34.055s user 0m0.008s sys 0m0.019s In the logs

I'm compiling Samba 3.4.1 with ./configure --with-pam --with-ldap --with-shared-modules=idmap_ldap This produces an ldap.so module which I have copied into /lib (and run ldconfig -v). However, following this log.winbind-idmap is not created (only log.smbd and log.winbindd) and Samba does not appear to probe for the ldap module (I have compared my case to another which is creating this log

A new package 'epiR' is available on CRAN. Package description as follows: Package: epiR Version: 0.9-3 Date: 2008-03-24 Title: Functions for analysing epidemiological data Author: Mark Stevenson <M.Stevenson at massey.ac.nz> with contributions from Telmo Nunes, Javier Sanchez, and Ron Thornton. Maintainer: Mark Stevenson <M.Stevenson at massey.ac.nz> Description: A package

A new package 'epiR' is available on CRAN. Package description as follows: Package: epiR Version: 0.9-3 Date: 2008-03-24 Title: Functions for analysing epidemiological data Author: Mark Stevenson <M.Stevenson at massey.ac.nz> with contributions from Telmo Nunes, Javier Sanchez, and Ron Thornton. Maintainer: Mark Stevenson <M.Stevenson at massey.ac.nz> Description: A package

I have an existing PDC which I am attempting to move across to a new server. On the new server, I'm having trouble with idmap (using an LDAP backend) and trusted domains. The smb.conf file is the same on both servers. My idmap & winbind parameters are as follows: ldap idmap suffix = ou=idmap idmap backend = ldap:ldap://127.0.0.1 idmap uid = 10000-29000 idmap gid = 10000-29000 winbind

I haven't found anything about this in the FAQ's... Despite having a translation from an all uppercase (or all lowercase) to the mixed case Unix username in the username map, the samba server (1.9.18p1) does not allow browsing from a Win95 client. If I change the username to all lowercase on the Unix server, then browsing works fine. Have I missed something? -- Phil Etheridge

I still have not resolved this problem. Last time I reported it, I neglected to note the OS & version. Server is running Digital Unix 4.0B, samba 1.9.18p1 Problem is that a user's home directory only appears on a Win95 client under "Network Neighbourhood" when they have an all lowercase username on the server. Otherwise, user is prompted for a passwd and a bad password error

Massey, Ricky would like to recall the message, "EXTERNAL: [CentOS] A bridge problem".

Hi, I was wondering if anybody knew how to trap SIGINTs (ie Ctrl-C) in backend C++ code for R extensions? I'm writing a package that uses the GPU for some hefty matrix operations in a tightly coupled parallel algorithm implemented in CUDA. The problem is that once running, the C++ module cannot apparently be interrupted by a SIGINT, leaving the user sat waiting even if they realise

Hello, I will try to explain the problem, sorry if it will be a little long... I'm using R to analyze results of cyclic mechanical testing, like this: - apply quasi-sinusoidal load - measure quasi-sinusoidal vertical and horizontal deformations (quasi-sinusoidal load means that load "should be" sinusoidal, but testing machine puts in some noise...) I enclose a sample of data at

Hello, I am trying to collect several global measures or statistics for time-series as well as packages of R that can compute them. I have found several of them in papers and books, but the literature is so big i am sure i am missing several of them. skewness kurtosis min max mean SD trend seasonality periodicity chaos (Lyapunov Exponent) / Largest Lyapunov Exponent (i think is the same

> -----Original Message----- > From: Brett Stansfield > Sent: Wednesday, 19 January 2005 4:25 p.m. > To: 'S.Ganesh at massey.ac.nz' > Subject: Document1 > > <<Doc1.doc>> I was trying to get R to analyse one variable of the file > Chicken Weight. when I ask > > hist(data$weight) > R says "x must be numeric" > yet when I

I just started having an issue with PXELinux with one particular model of computer. The issue appears to occur on Dell Optiplex 740 computers, and any disk image that we try to boot with PXE Linux comes up with a Boot Disk Failure for two images or Cannot Load Kernel error for Dell Diagnostics. The error only appears to occurs on the Optiplex 740 model. I've tested PXE Linux and our boot