search for: difficulti

Dear R Experts, I am attempting to run a mixed effects model on a within-subjects repeated measures design, but I am unsure if I am doing it properly. I was hoping that someone would be able to offer some guidance. There are 5 independent variables (subject, condition, difficulty, repetition) and 1 dependent measure (value). Condition and difficulty are fixed effects and have 3 levels each

I'm trying to import a matrix created in PARI/GP into R but am having problems. The data in the text file has entries separated by commas but the rows themselves are separated by semicolons rathen than being on a new line. Is there a way to get R to recognise that ";" means start a new row ? -- View this message in context:

Alkis Evlogimenos wrote: [snip] > >>Is anything with "Boost" in name will be rejected right away? > > > Absolutely not! We were using one of the boost libraries before and we > replaced it because it was easy to do and it removed one external dependency > for us, not because it had the "Boost" in name :-) > Another consideration is that we try

Hi, I am trying to create a loess smooth from hydrologic data. My goal is to create a smooth line that describes discharge at a certain point in time. I have done this using the 'lowess' function and had no problem, but I'm having some difficulty with loess. I am inputting the date ('date') and discharge ('q') values using the 'scan' function, then inputting

Hello; I'm having difficulties in compiling php-5.3.29 source from php.net using CentOS 7. I need to bring my PHP development and production environment forward from PHP 5.3.3 which is using an abandoned php-template application from sourceforge. Since I need to do this in stages (it would be nice if I could just install the...

Hi, I'm developing a plugin for a settop-box application to make use of flac files. However, I have difficulties to get the file-decoder to run in C++. What I do in my derived decoder class is basically: - create an instance of FLAC::Decoder::File, calling also the bsae class c'tor - set_metadata_respond( FLAC__METADATA_TYPE_STREAMINFO ), set_filename() - process_until_end_of_metadata() - repeatedly...

Dear list, I've had difficulty saving my workspace to an .RData file. This causes considerable frustration as it means that I have to regenerate my analysis every time I want to update it. For microarray data in particular, this can be quite time consuming. I'm saving my data to a network folder on my system in Windows XP, something like an "H:\" drive or a "P:\"

Dear all! I do definetley have some difficulties. Here is my code: > setMethod("write", + signature(object = "KMatrix", path = "character"), + function(object,path){ + write.table(object at data,path,row.names=FALSE, sep = "\t") + } +...

Hi all, I'm having some difficulty with lme. I am currently trying to run the following simple model anova(lme(x ~ f1 + f2 + f1:f2, data=m, random=~1|r1)) Which is currently producing the error Error in MEEM(object, conLin, control$niterEM) : Singularity in backsolve at level 0, block 1 x is a numeric vector containing 194 observations. f1 is a factor vector containing two levels, and

Compiling libao on a system w/linux2.4.2 & glibc-2.0 (I think), I get an error. gcc -DPACKAGE=\"libao\" -DVERSION=\"0.6.0\" -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DHAVE_SYS_SOUNDCARD_H=1 -I. -I. -I../../.. -I../../../include -O20 -ffast-math -D_REENTRANT -fsigned-char -DAO_PLUGIN_PATH=\"/usr/local/lib/ao\" -c ao_alsa.c -fPIC -DPIC -o ao_alsa.lo In file

On Thu, 21 Oct 2004, John Criswell wrote: > Alkis Evlogimenos wrote: > [snip] > > > >>Is anything with "Boost" in name will be rejected right away? > > > > > > Absolutely not! We were using one of the boost libraries before and we > > replaced it because it was easy to do and it removed one external dependency > > for us, not because it

I'm having difficulty increasing the memory R can access above 2Gb and wasn't able to resolve this from the R Windows FAQ. For reference, I'm running Windows XP, 32bit, Service Pack 2 on a machine with 4GB RAM. Following the FAQ, I set the --max-mem-size flag to 2800Mb. However, when I start R, I get the error: "WARNING --max-mem-size=2800M: too large and taken as 2047M."

Dear sir or ma'am, I have difficulty in installing packages. When I click "Install package(s)..." in the Packages menu, it takes forever and it finally shows the following message: --- Please select a CRAN mirror for use in this session --- Warning: unable to access index for repository http://www.ibiblio.org/pub/languages/R/CRAN/bin/windows/contrib/2.2 Warning: unable to access

Dear all, Though labeling the x and y axis in the plot command seems to be straight forward, I can not get it to work if I do the following: ## Creating example data edata <- c(1,2,1,2) edata <- matrix(edata, 2, 2, byrow = T) colnames(edata) <- c("a", "b") edata <- data.frame(edata) ## plot data par(mfrow<- c(1,2)) plot(edata$a, edata$b, xlab =

Hi, I am generating a beautiful plot with the 'levelplot' function over my square matrix of data. In order to help visualise the data I would like to draw a diagonal line on the matrix. Because the plot is actually a trellis object, I am having difficulty working out how to do this. I have been reading around, but I don't see any easy solution to the problem. (Most of the docs I have

...s would be greatly appreciated. The globemodel works on its own, and prints out a summary just fine. The only thing I can think of is that in the names of globemodel, there is an attribute called loglik, not logLik? Thank you, Sophie -- View this message in context: http://r.789695.n4.nabble.com/difficulties-with-MuMIn-model-generation-with-coxph-tp3935078p3935078.html Sent from the R help mailing list archive at Nabble.com.

I am having difficulty in replicating a sequence of instructions (2+, with def-use dependencies within) and inserting them at a different location. I have tried a few different approaches (IRBuilder, new Instruction(), I->clone(), insertBefore/insertAfter,etc.), all leading to the same error msg: "Instruction doesn't dominate all uses" The DevList has a few previous

...ly one who has given it > any attention, but as of the last time I checked it still wasn't committed and > the bug is still open. > > Right now we ship our code with a patch to fix this in 3.1, I really don't > want to have to do that again for 3.2. > > I appreciate the difficulties in running a project as large as LLVM, and it > looks like there are some recent structural changes that might decentralize > some of the review/commit burden, but it doesn't speak well for your project > when you have a bug with a fix and a unit test just ready to go that's not...

On Tue, 2003-08-05 at 21:22, Matthew Fields wrote: > I have been successful in running a playlist through Ices and Icecast... > I have run into difficulty running a live stream through the soundcard, > however... > > The following is the log when I attempt to run ices ices-mylive.xml: > > INFO ices-core/main ices started... > EROR input-oss/oss_open_module Couldn't

Hi, people! This is my first babble on this list, please be kind! :-) Last Tuesday, I wrote to the (likely) Webmaster of the R site to report a little problem, but also to ask for advice about how to get a bulk copy of the mailing list archives, from 2002 to now. While I quite understand that from Tuesday to now, there has been little time, and it is only normal that I did not receive a reply