similar to: rspec on rails: undefined method ''controller_name''

Hi, I am attempting to evaluate the prediction error of a coxph model that was built after feature selection with glmnet. In the preprocessing stage I used na.omit (dataset) to remove NAs. I reconstructed all my factor variables into binary variables with dummies (using model.matrix) I then used glmnet lasso to fit a cox model and select the best performing features. Then I fit a coxph model

Hi facebooker-ers, It looks to me like facebooker does not currently support iframe facebook apps - or am I missing something? My first problem as I understand it is as follows - When you are logged into facebook, and access a facebook application, facebook tacks on a whole lot of extra fb_sig parameters to the request (including fb_sig_user) that the application can then validate to

...something is still wrong. On the shared folders the commands "select" and "examine" work only the first time: -------%<-------------------------------------------------------- 3 select "shared/user1 at pec.inail.gov.it" * FLAGS (\Answered \Flagged \Deleted \Seen \Draft Junk) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft Junk \*)] Flags

Hi, I am Om Shivom pursuing CSE from PEC University of Technology, Chandigarh and I have previously worked on C++ and Python. I am interested in contributing to llvm through GSOC 2016. I need a little guidance on how to get started here. Regards. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Dear All, I would like to use R function 'selectFGR' of fine gray model in competing risks model. I used the 'Melanoma' data in 'riskRegression' package. Some of the variables are factor. I get solution for full model but not in variable selection model. Any advice how to use factor variable in 'selectFGR' function. The following R code is produced below

Prueba algo así: library(ggplot2) datos <- read.table("Downloads/pec.csv", header = T, sep = ";", dec = ",") datos$Miles <- as.numeric(gsub("\\.", "", as.character(datos$Miles))) datos$hora <- strptime(datos$hora, format = "%H:%M") ggplot(datos, aes(x = hora, y = Miles)) + geom_line() + scale_x_datetime(date_breaks =

Y bueno, algo más bonito sí que queda con ggplot... #--------------- datIn <- read.csv("pec.csv", header = TRUE, sep = ";", dec = ",") library(ggplot2) lab_x_idx <- c(1, round(nrow(datIn)/2, 0), nrow(datIn)) lab_x <- as.vector(datIn$hora[ lab_x_idx]) fre_gg <- ggplot( datIn, aes( x = 1:nrow(datIn), y = frec)) + geom_bar(stat =

I am trying to install a File server using samba on a NT 4.0 domain. I will call the domain DOMAIN, the pec PDC, the samba file server SAMBA, and so on... :D The linux is an updated Fedora Core 3, and the samba version is 3.0.10-1.fc3 I used SWAT to configure. Here is some lines of my smb.conf: workgroup = DOMAIN server string = SAMBA interfaces = eth security = domain Then i looked on the

No i have not worked previously on llvm. I have looked through the projects but because of no prior experience i am unable to pick one. I am currently going through the llvm tutorials. On Wed, Mar 16, 2016 at 9:32 PM, John Criswell <jtcriswel at gmail.com> wrote: > On 3/8/16 10:12 AM, Om Shivom Nagpal via llvm-dev wrote: > > Hi, I am Om Shivom pursuing CSE from PEC University of

Buenas tardes, Tengo una duda con gráficos. Estoy intentando realizar el típico gráfico de una variable en histograma y otra en linea, supongo que será sencillo pero llevo unos días peleando y no me sale de forma correcta. Las variables están en un dataframe que muestran las frecuencias de tweets minuto a minuto y el share de esos minutos (os adjunto un archivo en csv con el dataframe). Una

Dear all, I would like to obtain the Brier score prediction error at different times t for an extended Cox model. Previously I have used the 'pec' function (pec{pec}) to obtain prediction error curves for standard Cox PH models but now I have data in the counting process format (I have a covariate with a time-varying effect) and it seems that the pec function does not support the counting

Hi, I''ve had one of my application broken this morning (French time) with this error : NoMethodError (undefined method `status_id='' for #<Facebooker::User::Status:0x2ad52d1c8478 @message={}, @time="0">): It appear that Facebook API had change in the status : a status_id node is new : <user> <uid>785637999</uid>

Hi I am experimenting with Constructor based dependency injection for rails controllers. So I have something like this class LoginSessionsController < ApplicationController def initialize(authenticator = TheRealAuthenticator) @authenticator = authenticator end .... end The plan was to override the authenticator used when testing with something like describe

We are trying to automate the running of our rspec tests for our Rails app on a build server using Capistrano. The problem is that Capistrano seems to think that the command called to run the model tests failed when in fact I believe it succeeded. I believe the problem has to do with the return code from the command I am running.. The command I am running is: ruby script/spec spec/models -f

On Fri, Oct 12, 2018 at 02:06:28PM -0700, Daniel Verkamp wrote: > From: Changpeng Liu <changpeng.liu at intel.com> > > In commit 88c85538, "virtio-blk: add discard and write zeroes features > to specification" (https://github.com/oasis-tcs/virtio-spec), the virtio There is some issues in this spec. For one using the multiple ranges also for write zeroes is rather

On Fri, Oct 12, 2018 at 02:06:28PM -0700, Daniel Verkamp wrote: > From: Changpeng Liu <changpeng.liu at intel.com> > > In commit 88c85538, "virtio-blk: add discard and write zeroes features > to specification" (https://github.com/oasis-tcs/virtio-spec), the virtio There is some issues in this spec. For one using the multiple ranges also for write zeroes is rather

Sir, I am interested in adding a new analysis or optimization pass and building the getting started guide as a project for gsoc. On Mon, Mar 21, 2016 at 1:29 AM, John Criswell <jtcriswel at gmail.com> wrote: > On 3/17/16 10:58 AM, Om Shivom Nagpal wrote: > > No i have not worked previously on llvm. I have looked through the > projects but because of no prior experience i am

On 3/17/16 10:58 AM, Om Shivom Nagpal wrote: > No i have not worked previously on llvm. I have looked through the > projects but because of no prior experience i am unable to pick one. I > am currently going through the llvm tutorials. I would recommend a project that has you working at the LLVM IR level. Fixing bugs or adding a new analysis or optimization pass may be a good

caching_thread()s do all their work under read access to extent_commit_sem. They give up on this read access only when need_resched() tells them, or when they exit. As a result, somebody that wants a WRITE access to this sem, might wait for a long time. Especially this is problematic in cache_block_group(), which can be called on critical paths like find_free_extent() and in commit path via

On 3/22/16 11:15 AM, Om Shivom Nagpal wrote: > Sir, > I am interested in adding a new analysis or optimization pass and > building the getting started guide as a project for gsoc. Okay. Decide which of these two projects you'd like to propose and write up a description of the project. Be sure to include some details. For example, if you're going to improve the