similar to: truncated multivariate normal

Hi, I'm trying to use the function "error.bars", but the program don't find it, and I dont't found any package with this function. Is there some another functin to draw barplots with error bars? Sueli Rodrigues Eng. Agr?noma - UNESP Mestranda - USP/ESALQ PPG-Solos e Nutri??o de Plantas Fones (19)93442981 (19)33719762

Hi, I have the following file, and I need to work out the linear regression for each sample. I tried the model(*) and receive the error message (**): > data=split(mydata,rep(1:(nrow(mydata)/6),each=6)) > arrang.linear=lapply(data,lm,formula=KA~PA) Erro em storage.mode(y) <- "double" : invalid to change the storage mode of a factor Al?m disso: Warning message: In

Hi. How do I plot the straight line and r? in a scatter plot using a simple file x~y? Sueli Rodrigues Eng. Agr?noma - UNESP Mestranda - USP/ESALQ PPG-Solos e Nutri??o de Plantas Fones (19)93442981 (19)33719762

ol?, estou tentando converter a vari?vel b (abaixo) em uma matriz com duas colunas, sem muito sucesso, algu?m teria alguma sugest?o? muito obrigado, a<-outer(1:5,1:7,FUN="paste") b<- sample(a,10) [1] "4 2" "5 7" "3 3" "4 1" "4 5" "3 5" "5 2" "2 1" "3 7" "1 4" Matriz desejada: 4

Hi all I have built a preliminary debian package for dev86, required to build xen with vmx support. you can get my packages here: http://debian.nsp.co.nz/dev86. I have also trivially patched the rules for xen 3 to build the vmxloader and include it in the resulting packages, my builds/sources for these packages are here: http://debian.nsp.co.nz/xen3/. I''m working with debian-mentors

Hi, I regularly have errors (kernel: dst cache overflow) and crash of a firewall under Linux 2.6.17 and the route patch from Julian Anastasov. With rtstat I see that the route cache size increases regularly without never decreasing. I have this parameters: fw:/proc/sys/net/ipv4/route# grep . * error_burst:1250 error_cost:250 gc_elasticity:15 gc_interval:60 gc_min_interval:0

Ol?. Tenho um arquivo que a cada 6 linhas corresponde uma amostra da qual preciso dos coeficientes da regress?o linear. Como fa?o para que o programa distinga a cada 6 linhas como uma amostra e n?o calcule como um todo? Estou usando a fun??o: model=lm(y ~ x) Sueli Rodrigues Eng. Agr?noma - UNESP Mestranda - USP/ESALQ PPG-Solos e Nutri??o de Plantas Fones (19)93442981 (19)33719762

Hello, I''m starting at the RR, and I''m trying to use google charts to generate some graphs in a single plugin in rails. But I''m testing the samples that are giving errors. I think it must be configuration error. Someone who has used google charts on rails help me? Since already thank you! Juliana. =================================================================

Hi. I have 2 tables, with same dimensions (8000 x 5). Something like: tab1: V1 V2 V3 V4 V5 14.23 1.71 2.43 15.6 127 13.20 1.78 2.14 11.2 100 13.16 2.36 2.67 18.6 101 14.37 1.95 2.50 16.8 113 13.24 2.59 2.87 21.0 118 tab2: V1 V2 V3 V4 V5 1.23 1.1 2.3 1.6 17 1.20 1.8 2.4 1.2 10 1.16 2.6 2.7 1.6 11 1.37 1.5 2.0 1.8 13 1.24 2.9 2.7 2.0 18 I need generate a table of averages, the

Hi, I use for a customer a Linux router/firewall with 1 internal interface connected to the LAN and 3 external interfaces connected to 3 different ISP. I use a kernel 2.6.17 with a routes patch from Julian Anastasov. I mark outgoing FTP traffic for the routing. With the rules below I do not have a problem with the active/normal FTP to connect on FTP server. But the passive FTP does not pass

where can I get the lastest nasm to compile syslinux 1.75. http://www.cryogen.com/Nasm is not accessible and the latest on ftp://ftp.kernel.org/pub/software/devel/nasm/source/ is nasm-0.98.tar.bz2 Thanks, Jeff [ jchua at fedex.com ]

As I can obtain privileges of administrator in the client computer from where a user join in the Samba domain

Hi, I have a computer which is used as router/firewall/VPN with four network card. One connected on the LAN (br0, 10.0.0.0/24), the three others to three different ISP, eth0 192.168.1.0/29, eth1 192.168.0.0/24, eth2 192.168.2.0/29. This computer is under Linux 2.6.11 with the Julian Anastasov routes patch. The configuration by default is to balance the load on the three interfaces. Then, I

Hi, I have 35 data files for reading. I would like get a program for performing reading of 35 files at once. All are of the type: Dados1.raw, Dados2.raw and so on. If the files have the same number of columns, I can read with the following commands: rm(list=ls()) filenames = list.files(path="~/Silvano/Arq", pattern="Dados+.*raw") names = substr(filenames, 1, 7) for(i in

Hi, I have 22 files (A1, A2, ..., A22) with different number of columns, totaling 10,000 columns: c1, c2, c3, ..., c10000 I have another file with a list of 100 columns that I need to extract. These 100 columns are distributed in 22 files. How to extract the 100 columns of the 22 files? I have done it "manually" with the following commands, for example: cromo1 = read.table ("~

Dear R-colleagues, Is it possible to mix TEXT and VALUE of objects in y (or x) label of a plot? For instance: f<-2 plot(..., ylab='Axis f', ...) where "f" means the VALUE of "f". Thany you in advance, Eric. -- Barba Departamento de Ciências Exatas Universidade Federal de Lavras Minas Gerais - Brasil [[alternative HTML version deleted]]

Hi all, Last month we received the following mail from one of our users; apparently, his system does not set register DL to the boot drive number, so the rest of the process fails. Unfortunatelly, I have not been able to contact the sender of this mail, so I have not been able to gather more info about his system. I will continue trying to contact him. Does anyone know how could this be solved

Dears, I am writing a code in Fortran using OpenMP directives. When compiling the code in gfortran 4.4 does not occur any problem. When compiling the code in gfortran 4.6, an error message appears. In other compilers the error does not occur. A small example. ## Code in Fortran        subroutine hello()        implicit none        integer :: nthreads, tid        integer ::

Dear Rxperts, I have a varaibles data file that looks like this p(1) 10 p(1) 3 p(1) 4 p(2) 20 p(2) 30 p(2) 40 p(3) 4 p(3) 1 p(1) 2 I cannot process these data with R because it does not like the parentheses. How can I get these to look like: p1 10 p1 3 p1 4 p2 20 p2 30 p2 40 p3 4 p3 1 p3 2 The data is in a tab delimited text file and I want to get it into a data.frame(). Many thanks in

Hi, Perhaps as you know it Schneider Electric acquired APC, which involves the combination of APC and MGE. http://www.apc-mge.com MGE is an important contributor for NUT with for example Arnaud Quette, it's does not that the MGE strategy for the free software is stopped by Schneider Electric or APC. It is the good moment to make pressure on Schneider Electric, MGE and APC to support the