similar to: table elemets testing

Hello everybody, i'm having some trouble performing correspondence analysis with R for Mac OS X. Does anyone know about some useful package? And also, if i had found coordinates of points representing row and column profiles, how do i put them in a single figure with labels identifying each one of them? This thing is getting me almost crazy... Thank you in advance for answering, bye

Hi everybody, while performing ks.test for a standard exponential distribution on samples of dimension 2500, generated everytime as new, i had this strange behaviour: >data<-rexp(2500,0.4) >ks.test(data,"pexp",0.4) One-sample Kolmogorov-Smirnov test data: data D = 0.0147, p-value = 0.6549 alternative hypothesis: two.sided >data<-rexp(2500,0.4)

Hello to everybody, I'd like to submit a problem I'm dealing with, and I can't get an answer to by myself. I have to test if my data come from a specific probability distribution, of which I know the analytic form both of the p.d.f. and the c.d.f. Namely, it is the hypoexponential distribution, sum of two exponentials with different parameters. Is there any way I can manage the

Hi all, thank you for your answers; i've tried both cca from vegan library, and dudi.coa from ade4 library; one last question: my deal is mainly with contingency tables, like the one i'm posting here acciaieria<-c(.41,.02,.44,.04,.09) laminatoio<-c(.34,.28,.26,.01,.11) fonderia<-c(.48,.05,.34,.08,.05) leghe<-c(.45,.19,.25,.03,.08)

I''m not sure if I''m understanding this correctly. <SCRIPT LANGUAGE="JAVASCRIPT" TYPE="TEXT/JAVASCRIPT"> Event.observe(''mes_appearance_s0'', ''onchange'', function(e){ alert(''changed me!'') }); Event.observe(''headinjury'', ''click'', function(e){

Hello, I'm trying to export Samba shares that access a PVFS2 (http://www.pvfs.org/pvfs2)-mounted partition. PVFS2 is a parallel, distributed file system for Linux clusters. PVFS2 gets mounted like any other partition and it offers non-POSIX file semantics similar to NFS. We can use standard shell commands (mv, ls, cp, etc.) to read and write files on the PVFS2 file system without any

Hi all, I'm seeing doubled quotas on Windows 7 when connecting to Samba. By doubled, I mean that if I set a 1GB group quota on Linux, I see a 2GB quota on Windows 7. The quotas seem correct with Samba 3.6.19 running on a Linux 2.6.32 kernel on Mandriva; they are incorrect with Samba 3.6.22 on a Linux 3.12 kernel on Ubuntu. What could be wrong? In more detail, I'm testing on both a

Hello, I've upgraded from 2.3.1 to 2.3.2. I've been used to list all mount points by <xsl:for-each select="source"/> under /icestats. Howver now the /icestats elemets contains only source elemets which have been requested at least once. That means the list (e.g. /stats.xsl under web directory) is empty after server start. I've found out this regresion presents only

I a using delayed_job, and I am raising an exception this way : config/initializers/custom_exceptions.rb class RemoteLockerException < StandardError; end class RemoteLockerDenied < StandardError; end lib/instruction_request_job.rb class InstructionRequestJob < Struct.new(:style, :request_id) def perform .... > connector =

Hi all, I am trying to add vcpupin in the guest xml file. I am working with openstack and the code I have is python bound. I investigated through the code and found that the elemets in xml file are set in get_guest_config function. Now the thing is I am not able to set vcpupin element. I mean I tried guest.cputune_vcpupin but it's not working. Help me out, please! Thanks.   ~Peeyush Gupta

Hi Shawn, I don't think it has anything to do with the tidyverse. If you keep simplifying your example you'll get all the way down to > DTp(T=c(279,294),p=c(0.46,0.46)) [1] 1000.12283 --Ista On Wed, May 30, 2018 at 2:14 PM, Shawn Way <SWay at meco.com> wrote: > I'm trying to use the IAPWS95 package with the tidyverse packages. For some reason, the function is not

I thought the "apply" functions are faster than for loops, but my most recent test shows that apply actually takes a significantly longer than a for loop. Am I missing something? It doesn't matter much if I do column wise calculations rather than row wise ## Example of how apply is SLOWER than for loop: #rm(list=ls()) ## DEFINE VARIABLES mu=0.05 ; sigma=0.20 ; dt=.25 ; T=50 ;

I'm trying to use the IAPWS95 package with the tidyverse packages. For some reason, the function is not outputting the correct rho. A minimal example with results is below. I've also included the definition of the DTp function from the IAPWS95 library. ==================================== library(IAPWS95) library(tidyverse) initial <- data.frame(T=c(279,294),p=c(0.46,0.46))

Dear R´ers.. In this mock dataset how can I generate a logical variable based on whether just tes or tes3 are NA in each row?? test<-sample(c("A",NA,"B"),100,replace=T) test2<-sample(c("A",NA,"B"),100,replace=T) test3<-sample(c("A",NA,"B"),100,replace=T) tes<-cbind(test,test2,test3)

On 2008-11-20, Karl Heyes <karl at xiph.org> wrote: > Petr Pisar wrote: >> Hello, >> >> I've upgraded from 2.3.1 to 2.3.2. I've been used to list all mount >> points by <xsl:for-each select="source"/> under /icestats. >> >> Howver now the /icestats elemets contains only source elemets which have >> been requested at least

Hi, Stefano I also have the problem as described by Emanuele. You say that clang schedules target-independent and target-dependent passes. However, when I use lli to execute bitcode generated by opt with -O3 or with the same optimization passes as -O3, the performance are still different. So, are there some special operations by -O3 option? I read the source code of opt, but I cannot find the

Hi Everybody, my rails 1.2.5 application runs in a linux embedded environment with serious memory constraints. I would need to know how small a memory footprint I can hope to get. I run ligthtpd with only one dispatch and I did already remove actionmailer and actionwebservice which I do not need. Currently top shows a memory footprint of 720K for lighttpd and 25M for the dispatch.fcgi process. The

Hi Zide, I think I found the right way to reach my goal. I used the following command: clang -O3 -Xclang -disable-llvm-optzns main.c -S -emit-llvm -o main.ll to generate an IR file enriched by all the metadata that otherwise wouldn't be generated with -O0. Moreover, -disable-llvm-optzns flag ensures that none of the optimization passes has been applied yet to the IR. In this way, I can

Hello r-experts, I sure could us a little help. I have an ever updating text file with timestamped data in it. I can reformat in anyway I want if need be but currently I have chosen to make columns of date, time and measuresed value (comma delimeted and with the dates and times in quotes to interpret them as strings). Here is a small section of my text data file:

Hi Just a simple question really. I?ve got these large 2d matrices that I?d like to inspect, but not from start to finish. The head() command is convenient when columns are few. For large nxn matrices, however, head() and head.matrix() are still cumbersome. Is there a simple way of viewing both the columnwise and rowwise heads of a matrix? cheers, Bruce -- View this message in context: