similar to: expanding a presence only dataset into presence/absence

Hi. When I try to use rsync 2.5.7 from a Windows 2000 machine with CygWin and ZoneAlarm Pro 4.5.538, I get this error: Read from remote host myweb.com: Connection reset by peer rsync: read error: Connection reset by peer rsync error: error in rsync protocol data stream (code 12) at /home/lapo/packaging/tmp/rsync-2.5.7/io.c(177) And this is the command that I am executing: rsync -vaz

Hi all, Looking to calculate the expected mean and variance of a ratio distribution where the source distributions are gaussian with known parameters and sample values are correlated. I see (from wikipedia: http://en.wikipedia.org/wiki/ Ratio_distribution#Gaussian_ratio_distribution) that this calculation is quite involved, so I'm hoping that someone has already coded a function to

I am trying to get contents of a REST response: getURL("http://localhost/myweb-app/rest-ws") This is a web application (myweb-app) which is providing a REST web service (rest-ws)... Unfortunately, the HTTP status sent back is 404. If I request the url using Chrome/IE, I get a HTTP status 200 OK. In Opera the request does not succeed either. I am using 2.15.1 (Win7, 64Bit) and just

Hi everyone, I have two questions: I would like to get confidence intervals on the coefficients derived from the optim() function. I apply optim() to a given function f > res <- optim(c(0.08,0.04,1.),f,NULL,method="L-BFGS-B",lower=c(0.,0.,0.)) And I would like to get the p-value and confidence intervals associated with > res$par My second question deals with error message. I

Hi all, I've downloaded the sources of Wine-20010510 and installed them successfully (I think). But when running a Windows-app, the window is in screen, but doesn't react to my input, like mouse-clicking or typing on the keyboard. Is this a known prob? Thanks in advance, Bram Schoenmakers :-( ;-) :-)

Hi! I am calculating correlation between two variables: 1. X versus Y 2. X versus Y(with a 3 steps lag) I would like to test if the correlation increase/decrease from 1 to 2 is significant or not. Is there any function in R to do this? any hints? Thanks for help :) David Ria?o Center for Spatial Technologies and Remote Sensing (CSTARS) University of California 250-N, The Barn One Shields

Hi.. I'm not sure why polygon returns an area above the standard normal curve. z <- pretty(c(-3,3), 100) ht <- dnorm(z) data <- data.frame(z=z, ht=ht) zc <- 1.645 plot(data, type="l") lines(data) t <- subset(data, z>zc) polygon(t, col="red") Thanks, Lance [[alternative HTML version deleted]]

Hello, which possibilities are available in R for simultaneous or parallel computing? I only could find biopara (http://cran.r-project.org/src/contrib/Descriptions/biopara.html) Are there other possibilities? Are there special groups working on simultaneous computing with R? Thanks Markus -- Dipl.-Tech. Math. Markus Schmidberger Ludwig-Maximilians-Universit?t M?nchen IBE - Institut f?r

All, I have a fresh build of R 2.8.0 from source on Windows XP using the latest Rtools binary (Rtools29.exe). All appears to be well with the install and make check-all exits cleanly. However, when running R CMD check mypkg the program jumps from checking for non-ASCII to checking the PDF version of the manual: * checking data for non-ASCII characters ... OK * checking PDF version of manual

I want to use the aggregate function to summarize data by a factor (my field plots), but I want the summary to be the majority level of another factor. For example, given the dataframe: Plot1 big Plot1 big Plot1 small Plot2 big Plot2 small Plot2 small Plot3 small Plot3 small Plot3 small My desired result would be: Plot1 big Plot2 small Plot3 small I

Hi dear R users, I'm a R beginner and I have a basic question about sequential treatments of lists. I have a time based (i.e. events are consecutive) list of values of a biological property. Like : time value 1 5 2 10 3 7 4 10 5 19 6 21 7 20 8 18 9 10 10 7 11 8 12 12 13 17 14 19 15 24 16 18 17 15 18

Hello, I am a total beginner with ?R? and found a package ?venn? to create a venn diagram. The problem is, I cannot create the vectors required for the diagram. The manual say: "R> venn(accession, libname, main = "All samples") where accession was a vector containing the codes identifying the RNA sequences, and libname was a vector containing the codes identifying the

Hola a tod en s, Tengo unos datos y he ajustado un modelo de regresión polinómica de segundo orden. Quiero representar la recta de regresión en el scaterplot y he visto que sería con la función lines() pero me no sale una linea, sino varias. yo únicamente lo que quiero representar es la curva que representa la ecuación de regresión. ¿Alquien sabe cómo podría solucionarlo? Mil gracias! Copio

You could calculate the confidence interval of the correlation at your desired df: http://davidmlane.com/hyperstat/B8544.html The below code takes as arguments the observed correlation, N, and alpha, calculates the confidence interval and checks whether this includes 0. cor.test2=function(r,n,a=.05){ phi=function(x){ log((1+x)/(1-x))/2 } inv.phi=function(x){

Inthe code below I was trying to to obtain the GMM estimates for CAPM (REGRESSION) for 36 stocks each have 180 observations,however it only gives me one output rather than 36. In SAS i would just put in a *By statement*. I have a variable TICKER that categorize them into 36 groups. *How can I obtain all 36 output instead of just one.* **

This is a seemingly simple problem - hopefully someone can help. Problem: we have two integers. We want (1) all the common factors, and (2) all the possible products of these factors. We know how to get (1), but can't figure out a general way to get (2). Example: 40 and 80 have these factors: c(1,2,2,2,5) and c(1,2,2,2,2,5). We can use match() to get the common factors c(1,2,2,2,5). What

Sender: EMBROIDERED <tsl2u.c0shr@myweb.cn> Reply-To: meilung1931@yahoo.com.tw Date: Thu, 16 Dec 2004 12:08:13 +0800 X-Mailer:Dynamailer V 8.4 X-MimeOLE:Produced By Mircosoft MimeOLE V6.00.2600.0000 Return-Path:meilung1931@yahoo.com.tw [r-devel@stat.math.ethz.ch ] EMBROIDERED PATCHES CUSTOM POLICE , FIRE, SPORTS , CLUBS

Full_Name: Dan Kelley Version: 2.3.0 OS: OSX Macintosh Submission from: (NULL) (142.68.207.218) R2.3.0 has a problem checking one of my self-authored Oce package (http://myweb.dal.ca/kelley/pub/sof/oce/index.php). The package builds fine on another machine running a R2.2.1. Both machines are macintoshes running the latest version of OSX. I am reporting this here not to get help - I realize

Dear R-users, I haven't found a way in the searchable archive to overplot a contour (lines) over a surface. I have a (n,m) matrix that represents sea surface temperature that I have plotted using image.plot(), filled.contour() or image(). I would like to overplot this image with some contour lines of mixed layer depth values(same size matrix). How can I do this? Any help is appreciated,

Hi Everyone, I have updated my R version from 2.7 to 2.8 (patch) and since then I can not open HDF5 files that I saved previously with the command hdf5save from the hdf5 library. As anyone had that problem yet? Any help would be appreciated. Thanks Emmanuel ------------------------------------------- Dr. Emmanuel Devred Bedford Institute of Oceanography, 1 Challenger Drive, Dartmouth, Nova