similar to: Log transformation and -Inf values for use in glm()

Hello R Users, I have a question regarding fitting a model with GAM{mgcv}. I have data from several predictor (X) variables I wish to use to develop a model to predict one Y variable. I am working with ecological data, so have data collected many times (about 20) over the course of two years. Plotting data independently for each date there appears to be relationships between Y (fish

Hello all, Thank you for the previous assistance I received from this listserve! My current question is: How can I create an appropriate matrix of values from a GAM (actually a GAMM) to make a 3-D plot? This model is fit as a tensor product spline of two predictors and I have used it to make specific predictions by calling:

Hello R Users, I have a question regarding fitting a model with GAM{mgcv}. I have data from several predictor (X) variables I wish to use to develop a model to predict one Y variable. I am working with ecological data, so have data collected many times (about 20) over the course of two years. Plotting data independently for each date there appears to be relationships between Y (fish density)

Hi. I am taking backup in following : rsync -az -e ssh --delete $HOSTTOBACKUP:$SOURCE $DR_BACKUP_DIR/hourly.0 >$tempfile 2>&1 I need to exclue the following: $HOSTTOBACKUP/Dir1 and $HOSTTOBACKUP/Dir2 how can I exclude?

hello, everyone. I'm have a file server using samba 4.7.1 and it is a domain member. I'm using the vfs objects "recycle". everything works ok except that I have add the "profiles" directory as an exclude_dir in vfs recycle, but when I delete a file in \\profiles\myusername.V2\Desktop\filename.txt, the file goes to \\recycle. It seems that the exclue rule do not take

Hello! Thanks for reading this request for assistance. I have a question regarding creating a histogram-like figure from data that are not currently in the correct format for the "hist" command. Specifically, my data have been processed and are in a matrix with columns containing the variables of interest and separate columns containing the number of times this variable was

Hi, I'm using LVM based storage pools and I'm wondering if there is a way to specify several source-dev on the command line for creating a volume group spread over several devices : one device /dev/sdc1 is ok: * virsh pool-define-as --name lvmpool --type logical --source-dev /dev/sdc1 --source-name vg --target /dev/vg I would like something like (but sadly doesn't work): ? virsh

Thank you for answering. Yes sure I can from an xml, But is it possible from the command line with define-pool-as ? Best, Matt ----- Mail original ----- > De: "Humble Chirammal" <hchiramm@redhat.com> > À: "Matthieu Simonin" <matthieu.simonin@inria.fr> > Cc: libvirt-users@redhat.com > Envoyé: Mardi 19 Novembre 2013 11:06:35 > Objet: Re:

Hello,   I am currently working on a modeling project using Fortran to run large repetitive loops (many DO loops). As part of this process I would like to use a model fit in R and currently stored as an R object. This is a rather complex model, a GAMM, and I am curious whether there is a way to call this model from Fortran. I am not sure "call" is correct terminology, but I

Hello R users, I have a basic "computer programing" question. I am a student currently taking a course that uses Fortran as the main programming language, but the instructors are open to students using any language they are familiar with. I have used R previously, and am wondering if there is any benefit to my learning Fortran, or whether I should stick with R for this class. Any

Hello, I have a question regarding how to subset/select parts of a data frame (matrix) in order to plot data associated only with this subset. Specifically I have a large data frame in which one column contains ID values (dates), and other columns contain data I would like to plot (temperature, light, etc.). I would like to break up this large matrix so as to plot data associated

Greetings! I am looking for advice regarding the best way to compare GAMMs. I know other model outputs return enough information for R's AIC, ANOVA, etc. commands to function, but this is not the case with GAMM unless one specifies the gam or lme portion. I know these parts of the gamm contain items that will facilitate comparisons between gamms. Is it correct to simply use these values

Greetings! I have one quick question: How do you do a Tukey test on an ANCOVA? Thanks for any tips! -Paul

Hello, I am attempting to create plots using two continuous variables and it seems I should be able to use the simple "plot" command. However, my x-axis values are dates, and I believe this could be the reason I am receiving error messages reading: Error in Summary.factor(c(2L, 4L, 3L, 5L, 6L, 7L, 1L), na.rm = FALSE) : range not meaningful for factors I have attempted to

Hello everyone. I have tested this in my testing env. there's no this bug in my test env with the same smb.conf. the system version and the samba version are the same in testing and production env. the difference is that the samba in production env is update from version 4.4.4 to 4.6.2 to 4.7.1， and the samba in testing env is directly using version 4.7.1. any suggestion ? thanks.

I've two files server on Solaris 2.8 on which i've samba 2.2.8a fonctionnal I've try samba 3 on one server and now my users from windows NT can't mount there unix home via samba here a copy of smb.conf # Global parameters [global] # Definitions des parametres globaux workgroup = grovsdma netbios name = grovss01 server string = Samba sur %L security = share # Demande a

Hi Dr. Snow, I am a graduate student working on analyzing data for my thesis and came across your post on an R forum: The default link function for the glm poisson family is a log link, which means that it is fitting the model: log(mu) ~ b0 + b1 * x But the data that you generate is based on a linear link. Therefore your glm analysis does not match with how the data was generated

Hi, I am trying to compile a package, in which C code is used. When I was checking the package with the dll file under the sub-folder "SRC", a WARNING msg was returned: "Source packages should not contain undeclared executable files." When I exclued it from the folder, I got an ERROR msg: Error in library.dynam(lib, package, package.lib) : DLL 'Cs2g' not found:

Hi there I have a little problem to get my include / exclude working: I want to sync /etc /home and /usr/local (and all files/dirs beneath) to REMOTEHOST:/dest There are some huge files in /home which I want to exclued I have set up an include/exclude file but I still get too much files. Also the excluded file is synced /usr/bin/rsync -av --exclude-from=excl --delete --numeric-ids --relative

Dear all, For an introductory course on glm?s I would like to create an example to show the difference between glm and transformation of the response. For this, I tried to create a dataset where the variance increases with the mean (as is the case in many ecological datasets): poissondata=data.frame( response=rpois(40,1:40), explanatory=1:40) attach(poissondata) However, I have run into