similar to: Prediction-class ROCR

Hi, I have two objects: Contacts Lists I want to be able to add multiple contacts to multiple lists. I''ve created a linking table and a form that allows me to select the contacts using checkboxes, but I''m having some problems with the controller and model. I receive the following error message when I submit the form: Mysql::Error: Cannot add or update a child row: a

I am comfortable with windows based R. But recently I had shifted to LINUX(Red Hat Linux Enterprise Guide 4) 1) I want to load J K Lindsey's repeated library in R. How to install the packge? 2) How to create the shared library if I ve the fortran codes(I haven't done creation of shared library in windows also). I had run the command Rcmd in bin directory but an error message "bash:

Dear R-users, I have longitudinal data and would like to fit a model where both the variance-covariance matrix of the random effects and the residual variance are conditional on a (binary) grouping variable. I guess the model would have the following form (in hierarchical notation) Yi|bi,k ~ N(XiB+Zibi, sigmak*Ident) bi|k ~ N(0, Dk) K~Bernoulli(p) I can obtain different sigmas (sigma0 and

Hi All, I want to upload J K Lindsey's "repeated" in a LINUX OS.. I had tried the command.. [root@localhost Desktop] # R CMD INSTALL repeated.gz " WARNING: invalid package 'repeated' " *Installing to library '/usr/local/lib/R/library' ERROR: No packages

On Wed, 27 May 2020 at 21:40, Gavin Simpson <ucfagls at gmail.com> wrote: > > Thanks I?aki, that is exactly what i was looking for, esp the last > option which I have now configured as an alias for easy remembering. > > I can answer the question re USE_LOCKING=1. I think that using both > those options is required to get thread-safety even if openblas was > compiled for

Of course, even a simpler trick is to launch R as follows: LD_PRELOAD=/lib64/atlas/libsatlas.so.3 R and then the symbols in libsatlas take precedence over libopenblas. Or a mix between both alternatives, i.e., setting LD_PRELOAD=/path/to/some/link R and then change that link to point to openblas, atlas... Whatever suits you best. I?aki On Wed, 27 May 2020 at 11:00, I?aki Ucar <iucar at

Hey Team.. We notice that repeated file writes to the Samba server slows down under moderate loading. Has anyone else had this fall off in performance and if so, what did you do to correct it? regards.. Sean Angley, P.Eng. sangley@ca.ibm.com Host Server Support ISM Canada IBM Global Services One Research Drive Regina, CANADA S4S 7H1 PHONE: (306) 790-5199

Hello everyone, I am currently using the mvpart package and would like to change the color scheme it uses, and was hoping someone could help me out. All of the papers I have found have used a grayscale but I can't seem to figure out how they did that! Currently, mvpart plots barplots in a repeating sequence of 3 shades of blue. So if you have 6 response variables the same shade of blue is used

Hi! I have a E1 PRI connected to my TE400P card on span 1, and two channelbanks on span 3 and 4 and * 1.2. Every few hours I get this message and asterisk dies just after that: Warning: No D-channels available! Using Primary on channel 16 anyway! When this happens restarting zaptel and asterisk services, generally puts the system back online my zaptel.con reads: span=1,1,0,ccs,hdb3

I''ve been looking around and everywhere i only see ZFS text commands and not a single word bout a GUI to use and manage all those nice features it has, or did i miss something ? PS : My starter kit hasn''t arrived yet, so i don''t have Solaris installed . This message posted from opensolaris.org

https://bugzilla.mindrot.org/show_bug.cgi?id=2019 Bug #: 2019 Summary: After a possible buffer overflow attack sshd does not accept connections any longer. Classification: Unclassified Product: Portable OpenSSH Version: 5.4p1 Platform: ix86 OS/Version: HP-UX Status: NEW Severity: normal

Hi, I have a server running Centos 5.2 and am implementing a GIS mapserver app. I have some sample logs from another implementation that give me an idea of bandwidth requirements but I would like to check the cpu load. I can not be at the server during the test and am interested in knowing if there is logging of cpu load available. Anyone have experience with this? Recommendations? Dave --

Dear R-helpers, I'd like to understand how to test the statistical significance of a random effect in gamm. I am using gamm because I want to test a model with an AR(1) error structure, and it is my understanding neither gam nor gamm4 will do the latter. The data set includes nine short interrupted time series (single case designs in education, sometimes called N-of-1 trials in medicine)

Hi people! I?m a fireman from S?o Paulo Fire Dapartment (Brasil) and I?m encharged to give support to the Computer System of the headquarter. We have for about 500 users connected in a fileserver running Red Hat 7.2, but we are authenticating the users using another machine running win NT. I would like to turn off the win NT but I don?t known how getting the users and passwords from the win NT and

Hi there, I'm having some difficulty with the ROCR package. I've installed it fine, and the sample data works (ROCR.simple), however when I try to load my own data it complains that there is an error in prediction as the number of classes is not equal to 2. I read the data from a text file which contains one column of probabilities and one column of binary 0 and 1. I then put it into a

Is it possible to use ROCR to plot a simple recall at p plot? I.e., a plot where the x-axis is the position into the ranked test set, and the y-axis is the recall, so you can see what's the recall in the top 10% of the ranked results. I searched through the performance() manual but found nothing. (Not a cutoff-vs-recall graph, since the cutoff is the probability estimate returned by the

Hello, I'd need to compute the calibration error of posterior class probabilities p(y|x) estimated by using rpart as classification tree. Namely, I train rpart on a dataset D and then use predict(... type="prob") to estimate p(y|x). I've found the possibility to do that in the ROCR package, but I cannot find a link to a paper/book which explains the details of the

I meet lots of problem when installing the package ROCR, do you have meet such problems? 1, biocLite("ROCR") 2, biocLite("gplots") 3, biocLite("Rgraphviz") 4, sudo apt-get install graphviz oh, no, unlimited question, what's wrong with R in ROCR or gplots or et al Error : object ‘nobs’ is not exported by 'namespace:gdata' installation of package

When I try to install the ROCR package (which requires gplots) on Ubuntu 9.10 (Xubuntu Karmic Koala) 64-bit on R version 2.9.2 (2009-08-24), it eats up all my RAM (2GB) and swap (4GB) and keeps allocating more memory until Linux's out of memory (OOM) killer kills the perl process. This problem is special to Ubuntu because I can install other packages (such as party) on this Ubuntu system, and

Dear R users, we are glad to announce the release of our new R package ROCR, for visualizing the performance of scoring classifiers (available on CRAN). We hope that the package might be useful for those of you working on classification problems. For details, see the package description below, or the ROCR website: http://rocr.bioinf.mpi-sb.mpg.de. You can get a short overview by typing