similar to: Dovecot-LDA: Development questions

This post is NOT a question, but an answer. For readers please disregard all earlier posts by myself about this question. I'm posting for two reasons. First to say thanks, especially to Dimitris, for suggesting the use of errorest in the ipred library. Second, so that the solution to this problem is in the archives in case it gets asked again. If one wants to run a k-fold cross-validation

I have a need to call and pass arguments to nlme() from within another function. I use R version 1.8. I have found an apparent way to make this work, but I would appreciate some comments on whether this fix is really appropriate, or there is another way to do it that does not involve changing the source code. I don't have enough experience to start changing the sorurce code of a library

Hi, I'm using metafor to perform a mixed-effects meta-analysis. I'd like to test whether the effect is different for animals and plants/whether "group" (animal/plant) influences the effect size, but am having trouble interpreting the results I get. I've read previous posts about QM in metafor, but I'm still a bit confused. I've dummy-coded the factors:

I apologize for posting on this question again, but unfortunately, I don't have and can't get access to MASS for at least three weeks. I have found some code on the web however which implements the prediction error algorithm in cv.glm. http://www.bioconductor.org/workshops/NGFN03/modelsel-exercise.pdf Now I've tried to adapt it to my purposes, but since I'm not deeply familiar

am trying to produce two dot plot figures in ggplot2. So far the first one (p) in the program below is working fine. However when I want to move to a faceted plot (p1) I seem to lose my ordering or, more likely, I'm just getting an ordering I am not expecting and I always have trouble understanding ordering in R! What I would like is the 2011 panel to be ordered in descending order as is

Hi, I'm trying to fit a multinomial logistic regression to my data which consists of 5 discrete variables (scales 1:10) and 1000 observations. I get the following error: Error in `row.names<-.data.frame`(`*tmp*`, value = c("NA.NA", "NA.NA", : duplicate 'row.names' are not allowed In addition: Warning message: non-unique value when setting

Hi everyone, I'm trying to encode/decode with speex, when I do not, the audio is loud and clear, but when I encode/decode to test audio quality, I get a really poor audio quality and a robotic sound. Here's my init audio method : #define AUDIO_QUALITY 10 - (void) initAudio { try { //SPEEX CONFIG speex_bits_init(&bits_in);

*I have the following function:* /plot_mi_time = function(mdata, miname) { mdata2 = mdata[row.names(hakat) == miname, ] print(mdata2) xcoords <- c(1,1,2,2,3,3,4,4,5,5,6,6) plot(c(xcoords), mdata2, xaxt="n", ylab="Expression", xlab="Time(h)", , main=miname) axis(1, at=xcoords,

I am using the following function to plot columns from a CSV-file: plot_mi_time = function(mdata, miname) { mdata2 = mdata[row.names(mir_test) == miname, ] # print(mdata2) plot(c(1:3), mdata2, xaxt="n", ylab="Expression", xlab="Time(h)", , main=miname, pch=16) axis(1, at=c(1,2,3),labels=c("a","b","c")) } No I have a CSV file

I'm using the "Match" package to do propensity score matching. Here's some example code that shows the problem that I'm having (much of this code is taken from the Match package documentation): *data(lalonde) glm1 <- glm(treat~age + I(age^2) + educ + I(educ^2) + black + hisp + married + nodegr + re74 + I(re74^2) + re75 + I(re75^2) + u74 + u75,

Dear all, I recently upgraded my clients to 10.4, while I left the servers (distrubuted only) on glusterfs 9. I'm seeing a strange effect when I do a "mv filename1 filename2": filename2 is uplicated, one time with zero size and sticky bit set. In generally, I know that glusterfs creates link files (size zero and sticky bit set) when the new filename is hashed to a different

Hi, I have the following function that i use to plot graphs. plot_mi_time = function(mdata, miname) { mdata2 = mdata[row.names(mir_test3) == miname, ] # print(mdata2) xcoords <- c(1,1,2,2,3,3) plot(xcoords, mdata2, xaxt="n", ylab="Expression", xlab="Time(h)", , main=miname) axis(1, at=xcoords,

Hello Samba friends, sometimes i have this messages in my Samba Log (2.06). Then, i have a problem to connect me to the share. Can anyone tell me what the problem is ? 305513 (193.101.245.125) couldn't find service d3n [2001/03/16 12:47:17, 0] lib/util_sock.c:(474) read_socket_data: recv failure for 4. Error = Connection reset by peer [2001/03/16 12:51:54, 0] smbd/service.c:(209)

Hi, Currently Dovecot's LMTPd writes incoming emails to mail_temp_dir if it's bigger than 128k. But I would like to spare those unnecessary operations (creating a file, deleting it, writing into it, reading from it, checking whether there is free space and if not, rejecting (temporarily) the message). Memory is cheap, disk IO is not. :) And BTW, on a lot of systems, /tmp is a memory

hi all in wich section most mail_max_lock_timeout be set up? Thanks.

Hi, I want to control the plots in the output of the xyplot(). It is easier to explain it through an example: #------------------------------------------------------------- library(lattice); # months months <- c("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep",

Hi, while testing out dovecot 1.1, I found that when you set quota_full_tempfail = yes in dovecot.conf and use the deliver -e command line flag, no deferral reason is printed, thus breaking my fancy quota_exceeded_message. This appears to be because of the if() block in lines 1003-1009 in src/deliver/deliver.c, and should be easily fixable (if it is indeed a bug, and not intended behavior).

Hi to all, i have dovecot 2.2.5 and i have implemented lda rejection through quota full this is my dovecot conf protocol lda { mail_fsync = optimized auth_socket_path = /usr/local/var/run/dovecot/auth-userdb deliver_log_format = msgid=<%f>-<%s>-%m: %$ hostname = mail.cgilfe.it info_log_path = /var/log/dovecot/dovecot-deliver.log log_path =

Hello, has anyone experience with "CoreAudio" and "Vorbis" ? I try to decode a file with ov_read(...). It works for some (mili)seconds and then the Output get into trouble... . You need some infos? char buffer[4096]; OSStatus Render(...) { bytes_read = ov_read(&vf, buffer, sizeof(buffer), 0, 2, 1, &current_section); memcpy(ioData->mBuffers[0].mData,

Dear all, ? I am implementing a stochastic utility model that will eventually make use of multinomial logit. I found that there is a package in R called mlogit. I am not sure whether I have already found the correct package or software. May I ask am I correct? ? Basically, let's say ? I have observations of n outcomes, for each outcome 1<=i<=n, they were selected by a choice from a set