search for: reserachers

I know you didn't want to stimulate discussion, but the problem is not confined to publication. "Adverse reaction to medication" monitoring programs are plagued by a similarly massive under-reporting problem: adverse reactions are seldom reported unless they are particularly bad or surprising. (The Ministry of Health in my country estimates 90% of cases are never reported.)

Again, this is off topic, not about statistics or R, but I think of interest to many on this list. The title is: "So you got a null result. Will anyone publish it?" https://www.nature.com/articles/d41586-024-02383-9 Best to all, Bert

Dear Bert, You have made my day!! Your post is a great help and very useful in my field. The paper is not among the off-the-shelf research output. Some of us, who get into unenviable conflict and disputation with some reverenced authorities in our field, understand the weight of the article. I had not even consumed half of it before I decided to thank you. I will quickly go back to see how it

Chapter 9 might be of interest: https://bookdown.org/MathiasHarrer/Doing_Meta_Analysis_in_R/ And specifically, for funnel plots in R: https://wviechtb.github.io/metafor/reference/funnel.html Best, Rob On 7/25/2024 6:40 AM, Richard O'Keefe wrote: > I know you didn't want to stimulate discussion, but the problem is not > confined to publication. "Adverse reaction to

G'Day, I want to access in a function called from tapply the current factor. In my example below, all I want to do is to write the current factor on each histogram. Needless to say my example does not work. I would be grateful for pointers in the right direction. Many thanks Bernie McConnell Sea Mammal Reserach Unit cc <- 1:10 ff <- rep(c("a","b"),5) pp<-

Hi, I am interested in using the cast function in R to perform some aggregation. I did once manage to get it working, but have now forgotten how I did this. So here is my dilemma. I have several thousands of probes (about 180,000) corresponding to each gene; what I'd like to do is obtain is a frequency count of the various occurrences of each probes for each gene. The data would look

Hi everyone, I?m a graduate student in a Brazilian Intitute of Technology, and I?m doing some academic research regarding secure voice transmission over phone lines. One of our reserach goals is to implement a hardware vocoder, with low bit rates, and a preferably free algorithm, to be used in this secure voice system. Actually, there is a functional system using a proprietary AMBE

Hi, I was wondering if there is a paper or a technical report that documents the performance impact of the different optimizations passes on a some set of benchmarks. Is something like this available ? Best regards, Ahmed -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150619/c3c0a941/attachment.html>

dear reserachers, I am looking for a expression about a special symbol (±) in a Legend and add on front of "Mean ± SD" the symbol of bracket sorry if the example is not great disptest <- matrix(rnorm(10),nrow=10) disptest.means<- rowMeans(disptest) plot(1:10,disptest.means) dispersion(1:10,dispt...

Hello, I do not have an account on R Bugzilla, so I will post my bug report here. I want to report a very old bug in base R *source()* function. It relates to sourcing some R scripts in UTF-8 encoding on Windows machines. For some reason if the UTF-8 script is containing cyrillic letter *"?"*, the script execution is interrupted directly on this letter (btw the same scripts are sourcing

This was sent to me personally but was probably meant for R-help. -------- Original Message -------- Subject: Re: [R] Kohonen Package Date: Mon, 1 Mar 2010 14:45:13 +1000 From: Martin <labadz at gmail.com> To: ehlers at ucalgary.ca Hi Any idea if the kohonen package can produce umatrices with hexagons and component planes as found in various publications? Cheers Martin Martin Labadz

Hello I have a dataframe with 3 columns C1, C2 and C3. C1 and C2 are numerical data and C3 is the date of the data (format : %Y-%m-%d %H:%M:%S") With the lattice package, I would like to plot C1 as function of C2 sorted by the dates, that is something like : xyplot(C1 ~ C2 | as.Date(C3)) It plots somethings but not the truth. I have compared the output with the output of this script

Hi everyone! First time poster here. Apologies if I am breaking some rules and please let me know so I will not break it again! I am a summer research student at the Computer Science Department at the University of Toronto and I am working on benchmarking LLVM optimizations. I tried looking for it online but was not able to find a programmatic way to toggle specific LLVM optimizations. For

Hi All. I have many days reading and research about asterisk and vicidial. I thing this issue is about asterisk and doesnt about vicidial. Isn't it? I have a problem with theses application (I already ask for help in vicidial forums), but I can not fix it. I have debian 5 with asterisk 1.2.24 and vicidial 2.0.4. This server has a IAX tunnel with another asterisk server B which connect to

My understanding (which could be wrong) is that when you source a file, it first gets translated to your native locale and then parsed. When you parse a character vector, it does not get translated. In your locale, every "?" character (U+044F) gets replaced by the byte "\xFF": > iconv("\u044f", "UTF-8", "Windows-1251") [1]

https://bugzilla.samba.org/show_bug.cgi?id=1959 wayned@samba.org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|major |normal Status|NEW |ASSIGNED ------- Additional Comments From wayned@samba.org 2004-10-21 15:19

Dear All, The recent improvement in RODBC to recognize datetimes in tables has exposed my ongoing confusion. All my data are obtained from a satellite system (Argos) which tags events in the GMT time zone. Daylight saving is ignored. To my way of thinking this means that 1. twelve-o-clock means halfway through the day regardless of season, and 2. the difftime of any two dates where

Does anyone know of a good web calendar that you can use to display appointments, dates, anniversaries, birthdays, recurring appointments, appointments spanning multiple days? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Greetings list, I am new to programming in R, and am using nnet() function for a project on neural networking. Firstly I wish to ask if there is any pdf explaining the algorithm nnet uses, which could tell me what the objects of the nnet class, like 'conn', 'nconn, 'nsunits', n and 'nunits' mean, and how weights are calculated. The package pdf has little or no