similar to: 2D cluster of 2D matrix in R?

This probably is a postfix problem, but I think there are lots of postfix experts/users on this list, and have heard a lot good things about this list, so I am just giving it a try. Thanks in advance! I am using dovecot-1.0.0-8_56.src.rpm downloaded from atrpms.net, and rebuilt from it(rpmrebuild ...). Postfix is 2.4.3. I followed documents at http://wiki.dovecot.org/LDA and LDA/Postfix, and

Hi all, My data genes [,1] [,2] [,3] [,4] [1,] 25 72 23 55 [2,] 34 53 41 33 [3,] 26 43 26 44 [4,] 36 64 64 22 [5,] 47 72 67 34 stu<-t.test(genes[,1:2],genes[,3:4]) > stu$p.value [1] 0.4198002 i get 1 pvalue for the entire col1:col2 Vs col3:col4. I am trying to get 5 p values for the 5 rows i have. I am trying to avoid a for loop coz my

I'm trying to overlay a density plot on a previously plotted histogram. However, i need to use the same axis as of the 1st(histogram) plot to plot the second. My second plot is creating its own axis and causing my plot to extend the entire histogram instead of getting a subplot on a portion of the histogram. I tried 'fig' and 'new' parameters with no luck. Thanks in advance.

Was having problems getting NT Workstation to see the samba server as the PDC and do domain logins (Win9x does just fine). Then found this comment in Sam's Teach Yourself Samba in 24 hours with regard to configuring a samba PDC: "You need to configure the server to be in user-level security and you must enable password encryption. There is no way around either of these settings."

Hi, my vector V<- c(1,0.5,0.06,0.056,0.01,0.04,0.4,0.9,0.82,0.1) if( V > 0.5) { V <- 1 - V } I get a warning saying only the first element will be used in comparing (if V > 0.5). However, my results tell me vis-versa ,it actually compares every element of the vector V with 0.5 and that is waht i want it to do. Using a for loop is expensive and time consuming since my actual

Hi all, I think the last time i posted this topic i started on the wrong foot. Thnaks alot to everyone who responded. i'm coding in R(first time) for a paper my colleague is publishing. i plotted a histogram for 6000 values. I am told to plot experimental vs theoretical vlaues from the histogram and do a non linear least square curve minimization and compute the mean and sd of the new x

Hi all, I'm trying to use the nls function to do a nls curve fit. I have a histogram for my data. I need to get athe best curve fit for this. i am plotting experimental vs the theoretical values. my experimental values are got from my dnorm function, mean=mean of my mid values(hist) and sd=sd of my mid values. For the theoretical i'm using mean and sd of all 20000 raw values as the start

Hi all, I'm trying to customize the nls function code to spit out the sd and mean of the new fit. All it gives me are the fitted values. THis function seems to work fine for my project otherwise. All i need is the SD and MEAN. Can someone help me to customise. I frankly did not understand the nls code at all. I have 10 x and 10 y values from a histogram. I need to use nls to do the best fit

How can I receive parameter estimates for a given curve that has been fit with the NLS function. The problem is that I have a "n parameter" curve and I want the optimal fit. The NLS procedure gives me final function values and not the individual parameter estimates that were used to define this "best" fit. What function can I use to get these parameters? Thanks

Good Day All ! I have a 2-D vector of mode numeric and a parallel 1-D vector of mode numeric. Here are my values. 2-D vector 1-D vector 80 75 85 80 80 70 80 90 80 80 60 70 80 70 70 85 75 95 85 85 70 60 90 60 70 My 1-D vector is the average across the rows of my 2-D vector. I process each column of the 2-D vector in a loop. When I trim my 2-D vector column

Hi all, I downloaded all the required r-tools from Dr.Brian Ripley's website. RCMD build dAnal It built the tar file for me. After which i tried RCMD check dAnal and i get the following error. Making package dAnal adding build stamp to DESCRIPTION file installing R files installing data files installing man source files installing indices Error in

Newbie question: I have successfully set up a samba server for file & print sharing. What I'm not sure about is how to set up a fax server. Has anyone tried to do this? What all do you have to do, or maybe you could just point me in the right direction. =========================================== Charles Lewis, Director of Administrative Computing Southwestern Adventist University,

Just bought a network color laser (HP 4500N) and trying to figure out how to share it with all administrative users. Where should I start looking for info. =========================================== Charles Lewis, Director of Administrative Computing Southwestern Adventist University, Keene, TX (817)556-4720 lewisc@swau.edu FAX (360)397-7952 ===========================================

Hi Everyone! This is my first time using R-help. I am trying to do R CMD check before uploading my package to CRAN. R CMD check --as-cran "my package folder". However, it spits out this warning: "pdf is needed for checks on size reduction of PDFs" I searched online but found no clue to solve this problem. Can someone tell me what could be wrong with my package? Thanks a

The "telco guys" probably did something non-industry standard and reversed send and receive in the jack that they plugged the CAT5 into. Sure it works, sure it is easier, sure it is not the correct way of doing things. Thanks, Steve ________________________________ From: asterisk-users-bounces@lists.digium.com on behalf of Lacy Moore - Aspendora Sent: Sat 4/22/2006 2:55 PM To: Paul

Hi all, I am trying to find sd of my rows in a matrix and i get column sd inspite of extracting rows. I tried to do the sqrt(var(x)) but that did'nt work as well, Here is my data genes 15 24 63 40 25 42 46 35 23 53 37 45 30 37 50 55 40 51 30 48 x<-sd(genes[1:5,]) y<-sqrt(var(genes[1:5,])) I get 4 sds for the 4 columns instead of 5 sds for my 5 rows. Thanks you in advance.

i'm coding in R(first time) for a paper my colleague is publishing. i plotted a histogram for 6000 values. Taking the mean and sd of the midpoints i did a dnorm and got the densities. pl<-dnorm(trimmedvals,mean=midsmean,sd=midsSD) (now in a loop of 5 times) i plotted these experimental values against theoretical values using the nls function the following way.

Hi, R is having the following weird behavior and I am not sure if that is a feature or a bug: I am working on the following "3D" array: > bIm , , 1 [,1] [1,] TRUE [2,] TRUE [3,] TRUE [4,] TRUE [5,] TRUE > class(bIm) [1] "array" > dim(bIm) [1] 5 1 1 When I try to get the first 2D subarray, the whole thing folds into a vector: > bIm[,,1] [1] TRUE TRUE TRUE

In my network every subnets default gateway is X.X.X.1. That router gateway is always running ntpd which I want to give be default as the ntp server in every hosts ntp.conf. Since there is no official "default gateway" fact yet, what I want to be able to do in my manifest is take the $ipaddress fact and turn it into the gateway for that subnet. For example... IP = 10.1.1.12 GW =

The default arrangement of multiple panels in a lattice plot is from bottom left to top right. Are there any ways to change that, for example, from top left to bottom right? Thank you. J.P.