similar to: Help with Normal Range Estimation for repated measures

I would be very grateful for any help from members of this list for what might be a simple problem... We are trying to simulate the behaviour of a clinical measurement in a series of computer experiments. This is simple enough to do in R if we assume the measurements to be Gaussian, but their empirical distribution has a much higher peak at the mean and the distribution has much longer tails.

I think this is an easy question, but I would be grateful for any advice on how to implement this in R. I simply have a response variable (y) that I am trying to predict with one explanatory variable (x) but the shape of the scatter plot is distinctly bilinear. It would be best described by two straight lines. Is there a way of fitting a linear model to give me a bilinear fit and (more

I have what is probably a very simple problem but I would be very grateful to the list for any help or pointers to implement a solution in R. We have two types of measurements on the eye that we have collected in 62 patients at 5 fixed time points during a clinical visit over an office day. We want to establish if there is an association between the measurements. Obviously it would be wrong to

Hi all, I think I may be doing something wrong but, is it possible to proxy POP and IMAP users when using a checkpassword script as the passdb? I'm trying to write a perl script to handle authentication to a mix of SQL and POP3 sources whilst logging user passwords at the same time for a migration. At the moment, I'm trying to set environment variables to tell dovecot what to do:

Version: 2.2.9 & 2.2.15 ( http://ppa.launchpad.net/malte.swart/dovecot-2.2/ubuntu ) OS: Ubuntu 14.04 Server LTS I installed Ubuntu 14.04.2 LTS newly on my new server... And I try to configure the mail server considering both my system account and the virtual mailboxes, by seeing https://www.exratione.com/2014/05/a-mailserver-on-ubuntu-1404-postfix-dovecot-mysql/ But when I configured by

Hello, I'm a new user of icecast which is a really cool software. I use it with the the http proxy module of apache httpd to do port forwarding with 2 sub domains. On my router i forward all tcp traffic of the port 80 to my server. 2 Sub domains are redirected to my server : radio.mydomain.com (icecast) music.mydomain.com (ampache) my apache server host the ampache application with a

Hi, First let me thank you for the incredible help and resource that this forum is. I am trying to compare the repeated measurement of more than 100 analytes that have been take in 70 subjects at 2 time points adjusted for the time difference of sample times(TimeDifferenceDays), therefore I wanted to do it with a function that allows me to do all at once. (131 is the column difference that

I hope you can help with what might be an easy query. I am doing some simple simulations where I am generating series of data from a normal distribution using rnorm. I am then treating these as a time series. I want to know how I can incorporate correlation in the series (autocorrelation) i.e. make the observations non-independent, with a known (but simple) correlation structure. In other words I

Ive installed and configured samba using cd samba-3.0.21b/source ./autogen.sh ./configure --with-krb5=/usr/local \ --with-automount \ --with-pam \ --with-utmp \ --with-winbind \ --with-libsmbclient \ --with-ldap \ --with-netlib='-lresolv' make make install cp nsswitch/pam_winbind.so /usr/lib/security cp

Hi Could you suggest where I can download a samba-2.2.6 or samba-2.2.9 rpm for Redhat Linux v7.1. I am presently using a samba-2.2.3a server but Windows XP clients create extra files when saving or copying to this samaba server. Best regards, Gary Marshall e-Protector Tel: 0870 0278302 Mob: 07769 747080 Fax: 0115 9227111 **********************************************************************

Hello I wish to extract the row indices from a data.frame in which a column contains numeric data by calculating the minimum value, but grouped on another column factor: An example data.frame: Code absdiff NY14/3070 2 NY14/3070 4 NY14/3070 1 NY14/5459 5 NY14/5459 7 So in this case the factor is Code and the numeric vector is absdiff The

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Hi list, This is driving me to distraction. I have installed the 3.0.14a RPMS on SLES8, and am following chapter 9 of the 'By Example' documentation, to migrate from an NT domain to a Samba domain backed by LDAP. I have followed the instructions up to the point where I enter: net rpc join -S pdc_it -U Administrator%password Unfortunately, this responds with: Creation of workstation

(Many thanks to David Barron & Jonathan Baron for pointing me to 'recode' in the 'car' package). I think I've been told this before, but how do I search for a function/keyword in libraries I don't yet have installed? (ie. on the CRAN site I tried the search engines with "recode" etc., but didn't pick up the car package this way) Stuart Dr Stuart Leask

Hi, I'm not sure if this is a bug, but after reading the manual, this does not seem like expected behavior. I'm using the following rsync command to approximate an atomic update (I can't use --link-dest as hard links in hfsplus filesystems are fubar under linux as of 2.6.27): rsync -a --delete-excluded --backup --backup-dir=../bar.archive --backup-suffix=.2008-12-15-0115

Dear R helpers, I have a social network data including repated measures of ten alters (whom you contact) and their attributes(gender, age, strength of tie). I wrote variables related with alters just for wrote alter 1 and alter 2. I'd like to change the like below. I'd change each name separetely. Do you know any pratical way to change it? All the bests, Niklas variables for alter 1

CentOS Errata and Bugfix Advisory 2013:0115 Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-0115.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 7c7206446af5d1b826d2861b754c7a2bc47b61dd11e1bbbaef12a10ce3bb2fae jpackage-utils-1.7.3-1jpp.3.el5.noarch.rpm x86_64:

CentOS Errata and Security Advisory CESA-2010:0115 pidgin security update for CentOS 4 i386: https://rhn.redhat.com/errata/RHSA-2010-0115.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/finch-2.6.6-1.el4.i386.rpm updates/i386/RPMS/finch-devel-2.6.6-1.el4.i386.rpm updates/i386/RPMS/libpurple-2.6.6-1.el4.i386.rpm

CentOS Errata and Security Advisory CESA-2010:0115 pidgin security update for CentOS 4 x86_64: https://rhn.redhat.com/errata/RHSA-2010-0115.html The following updated file has been uploaded and is currently syncing to the mirrors: x86_64: updates/x86_64/RPMS/finch-2.6.6-1.el4.x86_64.rpm updates/x86_64/RPMS/finch-devel-2.6.6-1.el4.x86_64.rpm updates/x86_64/RPMS/libpurple-2.6.6-1.el4.x86_64.rpm

CentOS Errata and Enhancement Advisory 2014:0115 Upstream details at : https://rhn.redhat.com/errata/RHEA-2014-0115.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 4dcbffbec6c8b418ba0707e3adf3ba51432253324d2d29011b76f847f4a4e259 java-1.7.0-openjdk-1.7.0.51-2.4.4.2.el5_10.i386.rpm