similar to: About the number of channels

Hi all! I 'm beginner and i develop a bio-application with VB and i need some statistic functions! could i calculate StdError, CoeffOfVariance, SumSquared with R langage? if yes, what are functions to use? I need also to use ANOVA and t-test... Thanks for your help! Laurent Houdusse Analyste Programmeur

Hi, I'm a newbie and i am unable to use lillie.test in nortest I have a message: "Couldn't find function "lillie.test" I am under windows2000 with R1.8.1 nortest is listed with .packages(TRUE) How to do to use lillie.test function? Laurent Houdusse Analyste Programmeur

Hi all! How to retrieve the levels number of a factor object? See this code: groups<-gl(4,10) I want to retrieve the number of levels (4) of my object "groups" I tried groups.levels but this don't work Thanks Laurent Houdusse Analyste Programmeur

Hi! I use simtest fonction of multcomp package to compile a Dunnett's test. I have 10 treatments and one control group, so i create a matrix with: m<-matrix(0,10,11) m[1,1]<--1 m[1,2]<-1 m[2,1]<--1 m[2,3]<-1 m[3,1]<--1 m[3,4]<-1 m[4,1]<--1 m[4,5]<-1 m[5,1]<--1 m[5,6]<-1 m[6,1]<--1 m[6,7]<-1 m[7,1]<--1 m[7,8]<-1 m[8,1]<--1 m[8,9]<-1

Hi everybody, I have successfully installed and configured Samba on my Aix box. I have setup domain security and mounted the machiine on the domain. I added a [homes] section and now everybody logging to their Windows 2000 workstations have access to their Aix home directory, what is great! However, I have noticed by checking the home directory security for my user that there is THREE users |

Hi all! I have 4 treatments on 5 animals Treat1 Treat2 Treat3 Treat4 Animal1 36 37 35 39 Animal2 33 34 36 37 Animal3 37 35 33 38 Animal4 34 36 34 35 Animal5 35 36 33 36 I use an Anova and i try to verify calcul So i retrieve: DF SS

Hi, I use ks.test or lillie.test to verify a normal distribution. It's performed for a group My users use SigmaStat software and a One Way ANOVA on several groups In the result page there is a probability value to determine if Normality test is failed or passed So, how can i retrieve this probability value on several groups? Is there another function in R to verify normality on several

Bonjour, Actuellement en 4ème année en ecole d'ingénieur, nous avons a developper une application de streaming capable de gérer le format Flac. Pour cela, nous avons repris les sources de Icecast et du streamer Ices. Mais devant la difficulté de la manipulation de la librairie Flac en tant que tel, nous avons choisi d'utiliser la technologie Ogg pour transporter le flux audio flac.

Hi, A account created with samba3/ldap (created before 2014-02-20): SID: S-1-5-21-XXXXXXXXXX-XXXXXXXXX-XXXXXXXXXX-3216 UidNumber : 1108 A account created with Users and computers (samba 4 AD DC) SID: S-1-5-21-XXXXXXXXXX-XXXXXXXXX-XXXXXXXXXX-5878 uidNumber : 10023 My actual config (in file-server) : idmap config XXXXXX:backend = ad idmap config XXXXXX:schema_mode = rfc2307 idmap config

Hi, I don't think that rid backend will work, because when we start samba (samab 2.2.8a) lower uid was 1000, but when we moved to samba 4, power uid was put to 10000. That's mean new user and group use uidNUmber or groupNUmber > 10000. But we have old account and group with uid or gid < 10000 regards Stéphane Purnelle "samba" <samba-bounces at

Hi, I want to retrieve a value in the Dunnett's tables. I know the comparisons type, the percent of level,the number of traitments and the degrees of freedom. Is there a function to retrieve this value with this? Laurent Houdusse Analyste Programmeur

hello sorry for my english I would like estimate density for multivariate variable,( f(x,y) , f(x,y ,z) for example) ; for calculate mutual information how is posible with R? thanks Bernard Bernard Palagos Unité Mixte de Recherche Cemagref - Agro.M - CIRAD Information et Technologie pour les Agro-Procédés Cemagref - BP 5095 34033 MONTPELLIER Cedex 1 France

> > <32 x float> takes up 8 SSE registers; you're likely running into > issues with register pressure. Does it work better if you use > something smaller like <4 x float>? > > Besides that, I don't see any obvious issues. > > -Eli You are right yes. The code works faster with <4 x float> types, with still works a bit slower than the scalar

Hi, Actually, we have a samba 4 AD DC and 2 samba 4 AD member server as file-server. But my company is member of a group who have i proper AD (A windows AD server) I don't know if the windows AD has implemented rfc2307 and if the sysadmin of the windows AD can add rfc2307. I just would like to know if there are alternative for have uid <> sid mapping without rfc2307. LIke extract

Hi, We are experimenting directly generating vectorized LLVM IR (using <8 x float> kind of types), then compiling the code to SSE on a 64 bits machine. Right now the equivalent code in scalar mode sill outperform the SSE one. What is the quality of the SSE support in X86 LLVL backend? Are they any specific things to be aware of to improve the speed? Thanks Stéphane Letz

Hi, Our DSL emit sub-optimal LLVM IR that we optimize later on (LLVM IR ==> LLVM IR) before dynamically compiling it with the JIT. We would like to simply follow what clang/clang++ does when compiling with -O1/-O2/-O3 options. Our strategy up to now what to look at the opt.cpp code and take part of it in order to implement our optimization code. It appears to be rather difficult to follow

Le 5 juil. 2013 à 04:11, Tobias Grosser <tobias at grosser.es> a écrit : > On 07/04/2013 01:39 PM, Stéphane Letz wrote: >> Hi, >> >> Our DSL can generate C or directly generate LLVM IR. With LLVM 3.3, we can vectorize the C produced code using clang with -O3, or clang with -O1 then opt -O3 -vectorize-loops. But the same program generating LLVM IR version cannot be

Le 2 juin 2010 à 12:21, Eli Friedman a écrit : > On Wed, Jun 2, 2010 at 2:59 AM, Stéphane Letz <letz at free.fr> wrote: >> Hi, >> >> We need to generate "Floating point constants" in our code. In http://llvm.org/docs/LangRef.html it is explained that FP has to follow special encoding rules to be handled by LLVM later one (hexadecimal coding...) >>

Le 3 juin 2010 à 16:00, Martin Guy a écrit : > [off list] > >> 0.8f get converted in 0x3FE99999A0000000 by LLVM > > single precision > >> http://babbage.cs.qc.edu/IEEE-754/Decimal.html gives: >> >> 0x3FE999999999999A instead and this value cannot be read back by "llc"... > > double precision > > M Well For float 0.8 :

On 06/05/2017 11:05 AM, Angel L. Mateo wrote: > I have updated my dovecot proxy servers from 2.2.28 to 2.2.30. Since the upgrade I'm having the error: > > Jun 5 10:54:51 musio12 dovecot: auth: Fatal: master: service(auth): child 63632 killed with signal 11 (core not dumped) > > Me too, with # 2.2.30.1 (eebd877): /opt/dovecot/etc/dovecot/dovecot.conf # Pigeonhole