similar to: Stuck on loading of CentOS

Hello, I am currently using CentOS 7 and for the last two days GUI is not working in my computer and the operating system is not starting. Black Screen lists something like in Red Color [ ] Started show Plymouth Boot screen [ ] Reached target Paths [ ] Reached target Basic System . . . . . . [ ] Stopped Apply Kernel Variables [ ] Stopping Apply Kernel

Dear R users, do you know an easy way (other than star plot) of making several points laying one over another visible? Is it any simple way of increasing such "multipoint" symbols - or shifting their positions randomly to make several points in one place visible? Cheers, sz. -- Szymon Drobniak || Population Ecology Group *Institute of Environmental Sciences, Jagiellonian University

Dear R users, I know that it was considered many times but having searched through dozens of posts I have only added to my confusion. My question is - is it possible to correctly analyse simple mixed (fully)crossed (factorial) 2-way ANOVA? Assume we have factor A (fixed) and B (random). In the model with an interaction A should be tested against interaction, B and A:B against residual variance.

Dear Sirs, I am a new user of the R package. When I try to use the curve function it confuses me. > curve(x^2) Works fine. > curve(x) Makes a complaint I don't understand. Why is x^2 valid and x is not? I check the documentation of curve, and it says the first argument must be an expression containing x. > expression(x) Is an expression containing x. > curve(expression(x))

Hi, I seem to have rather silly problem. I''m trying to run the script for the DRb server in the acts_as_ferret trunk for setting up a centralized index server. When I try to run script/runner vendor/plugins/acts_as_ferret/script/ferret_server, I get a ruby error /opt/csw/lib/ruby/gems/1.8/gems/rails-1.1.6/lib/commands/runner.rb:27: undefined local variable or method `vendor''

HI Every one Could some one provide me definitions of following bivariate distributions gamma, exponencial, Weibull, half-normal , Rayleigh, Erlang,chi-square thanks A.S. Qureshi

Hi, I am fairly new to R, and am stuck. I want to write an R function with argument n that returns a vector of length n with n simulated observations from the double exponential distribution with density: ??g(y) = 1/2e^-y ? For the double exponential, I want to generate y~Exp(1) and then take ?y with probability 0.5 ? Does anyone know how I can do this in R? Thanks! Fran [[alternative

Dear Sirs, I am exploring the R package and its documentation. I find there is the function example which runs examples from documentation pages. What confuses me is that running example interferes with the variables I have in my workspace. > x <- 0 > example(mean) > x Now x is a vector of some values coming from the example. Am I using example in the wrong way? In situation like

Two questions: 1. inverse.gaussian is up there as one of the glm families, but do people ever use it? There is no inverse.gaussian in the R distribution family, and when I checked McCullagh & Nelder, it only appeared twice in the book (according to subject index), once in the table on p. 30 and once on p. 38 in a passing sentence. Is there a good reference on this distribution? 2. When I

can anyone tell me how to import a text file in R? the text file I want to import is a large file, about 800MB in size. Thanks in advance. I tried using the following data<-read.table("file",header=T,sep="\t") -- View this message in context: http://r.789695.n4.nabble.com/import-text-file-into-R-tp2241525p2241525.html Sent from the R help mailing list archive at

Hello, Pure newbie question. After installeing Ruby, Rail and al the gems I am following the tutorial here http://guides.rubyonrails.org/getting_started.html I start a server with Mongrel and it seems to be working, but when I try to acces http://localhost:3000 i get a firefox error: Firefox can''t establish a connection to the server at localhost:3000 I work under Vista with Ruby the

> On Aug 14, 2017, at 5:17 AM, peter dalgaard <pdalgd at gmail.com> wrote: > > >> On 14 Aug 2017, at 13:43 , Spencer Graves <spencer.graves at effectivedefense.org> wrote: >> >> >> >> On 2017-08-14 5:53 AM, peter dalgaard wrote: >>>> On 14 Aug 2017, at 10:13 , Troels Ring <tring at gvdnet.dk> wrote: >>>>

Hi all, I'm looking for an analytic method to obtain the PDF & CDF of the sampling distribution of a given correlation (rho) at a given sample size (N). I've attached code describing a monte carlo method of achieving this, and while it is relatively fast, an analytic solution would obviously be optimal. get.cors <- function(i, x, y, N){ end=i*N

> On 14 Aug 2017, at 13:43 , Spencer Graves <spencer.graves at effectivedefense.org> wrote: > > > > On 2017-08-14 5:53 AM, peter dalgaard wrote: >>> On 14 Aug 2017, at 10:13 , Troels Ring <tring at gvdnet.dk> wrote: >>> >>> Dear friends - I hope you will accept a naive question on lm: R version 3.4.1, Windows 10 >>> >>> I

On 2017-08-14 5:53 AM, peter dalgaard wrote: >> On 14 Aug 2017, at 10:13 , Troels Ring <tring at gvdnet.dk> wrote: >> >> Dear friends - I hope you will accept a naive question on lm: R version 3.4.1, Windows 10 >> >> I have 204 "baskets" of three types corresponding to factor F, each of size from 2 to 33 containing measurements, and need to know if the

I tried to read a CSV file in R. The file has about 100,000 records and 75 columns. When used read.delim, I got this error. I am using R ver 10.1. > los<-read.delim("file.csv",header=T,sep=",") Warning message: In scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : Reached total allocation of 1535Mb: see help(memory.size) Thanks -- View this message

Hi all, I''ve installed paperclips but paperclip is not saving the files my model has has_attached_file :attachment,:styles => { :medium => "300x300>", :thumb => "100x100>" } and i have db migration as class AddAttachmentToPolicies < ActiveRecord::Migration def self.up add_column :policies,

Hello R-Team, I am trying to construct a Copula from a multivariate Gamma distribution with its marginals gamma-distributed. The multivariate Gamma should be able to contain a correlation coeficient or matrix. I have studied the book "Continuous Multivariate Distributions vol.I Models and applications" by Johnson & Kotz & Balakrishnan but what I constructed doesn't really

i have installed the asterisk 1.6 before that installed the necessary packages in Debian, * i followed the steps as follows, root at astserver: ~# apt-get install unixodbc unixodbc-dev odbc-postgresql postgresql-8.1 postgresql-contrib postgresql-dev * then i installed the asterisk 1.6 version with the odbc modules as in the selected list. * then i created the database as asterisk and the user

When I am connecting to the server via ODBC I got the following error. >library(RODBC) channel <- odbcConnect("my server", uid="***" , case="*****") Error in switch(case, toupper = case <- 1L, tolower = case <- 2L, postgresql = case <- 2L, : Invalid case parameter: nochange | toupper | tolower | common db names How to fix this error? Thanks --