similar to: cycling k times a realization of a random walk.....problems..

I'm thinking I found the answer in the Centos-Media repo. sorry, I overlooked that originally. steve campbell

I am interested in creating multiple (say 1000) time series, from a given stochastic process, of length 250. I want to refer to each realization with its own variable name, of the format say, tsn, where n is the n'th simulation. i.e. ts1, ts2, ts3, ts4, .... , ts1000 The way I am thinking of doing this is placing the following code within another loop, and the 'tsn' assignment should

Hello, I have a bit of a problem - I have the feeling the solution is ridicolously trivial, and yet I can't find it! I have a remote repository of text files. Until today, I was the only one changing those files: I would simply change them locally, and update the remote repository with this command: cd local_dir rsync --delete -e ssh -Llavuz . merc@remote_server:remote_directory

To Whom It May Concern: My name is Daniel DaCosta. I am a first year PhD Student at the University of Minnesota. I am working with the Programming Languages group at UMN. I am interested in type theory and logic based languages, including both practical and theoretical applications. I am inquiring about a proposal that would involve either toolchain extensions or proof of concept implementation

Also works if you want to shutdown one segment/outlet early in the power failure. It should stay off until utility power returns and then apply the configured delay - although I haven't tested this aspect. -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: bcmxcp.c.diff Url:

Hi, Could anyone please make Pro Cycling Manager 2011 for Mac OS X? It will be great for a lot of people 8) Cheers, Joeri

Hello everybody! With a HTB qdisc: # tc qdisc add dev eth0 root handle 99: htb How can I change the "final qdisc" of the default walk-throught class? # tc qdisc add dev eth0 parent 99:0 handle 88: sfq results in: "RTNETLINK answers: Invalid argument" CBQ automatically creates a xx:0 root class where I can attach final qdiscs... - If there is a root class in htb, how is it

Hi everybody, I am trying to generate two random walks with an specific correlation, for example, two random walks of 200 time steps with a correlation 0.7. I built the random walks with: x<-cumsum(rnorm(200, mean=0,sd=1)) y<-cumsum(rnorm(200, mean=0,sd=1)) but I don't know how to fix the correlation between them. With white noise is easy to fix the correlation using the function

Dear expeRts, recently I asked for a nice way to re-program a problem without using control constructs such as "for" or "sapply(1:length(x), ...". Is there a way to program a random walk with a reflecting boundary without resorting to such constructs? A working solution is ranwalk <- function(length, bound) { k <- cumsum(sample(c(-1, 1), length, replace=TRUE))

Following is my code, can some one help on the error at the bottom? > mh<-function(iterations,alpha,beta){ + data<-read.table("epidemic.txt",header = TRUE) + attach(data, warn.conflicts = F) + k<-97 + d <- (sqrt((x-x[k])^2 + (y-y[k])^2)) + p <- 1-exp(-alpha*d^(-beta)) + p.alpha<-1 - exp(-3*d^(-beta)) + p.beta <- 1 - exp(alpha*d^(-2)) +

This patch adds useful APIs for walking over the private data area. It is a prerequisite for the new event API stuff (specifically for the language bindings for that). Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into Xen guests.

I would like to either talk to over the phone a * admin a few question on the deploy and a few question on the setup of * at the very least if some doesn't mind or a walk thru of there site if there in the Houston area. I am looking at cutting over to * for some things but I have some setup question that could easily be answer in about 30-60 minutes. Please reply to lists efastfunding com

From: Mircea C?rjaliu <mcirjaliu at bitdefender.com> This change is needed because the introspection tool can write-protect guest page tables, exec-protect heap/stack pages and let KVM emulate the instruction that caused these violations. Signed-off-by: Mircea C?rjaliu <mcirjaliu at bitdefender.com> Signed-off-by: Adalbert Laz?r <alazar at bitdefender.com> ---

There are some corrupted registry files that have invalid hbin cells but are still readable. This patch makes the following changes: * hivex_open - do not abort with complete failure if we run across a block with invalid size (unless it's the root block). Instead just log the event, and move on. This will allow open hives that have apparent invalid blocks but the ones of potential

Is anyone mirroring Johnny's write up on this? As fate would have it, I've finally got some time to sit down and configure a spare box to be my new mail server and Johnny's site has been defaced again. :-( Sigh....I even checked to make sure it was up this morning, drove to the office so I could do everything from the terminal and my handy dandy roadmap is gone.... Any pointers

Hi all, I'm having issues coding a random walk on a fully connected, undirected graph G with probability transition matrix P = (p_ij). Here is what I have so far ... for(i in 1:n){ for(m in 1:M){ x <- as.vector(matrix(rep(0,N+1),nc=N+1)) x[1] <- i for(k in 2:N+1){ y <- as.vector(matrix(rep(0,n),nc=n)) r <- runif(1) c <- c(0,cumsum(P[x[k-1],])) for(j in

Hi, I'm trying to use the kalman filter to estimate the variable drift of a random walk, given that I have a vector of time series data. Anyone have any thoughts on how to do this in R? Thanks, Alex [[alternative HTML version deleted]]

Hi,   I would like to recursively loop through al subfolders of a directory and do stuff with certain file types in those dirs. Is there a package/function that could do this? So it's more than Sys.glob. I'm looking for equivalent of Python's os.walk *) and I don't want to reinvent the wheel.   Thank you. Cheers!! Albert-Jan   *)

Hello, I have a C++ code for 2D random walks with traps and I want to convert it in a R code with its syntaxs, can anyone help??????? It's easy for me to adapt the body but I want help with the beginig (variable declaration) and th end exporting the output to a file ( like write.table() or sink() ) Thank you... #include <iostream> #include <math.h>#include

Hi all, Can anyone please tell me how to calculate the expected distance covered in a 2d random walk. Please! -- View this message in context: http://r.789695.n4.nabble.com/2d-rndom-walk-tp3632468p3632468.html Sent from the R help mailing list archive at Nabble.com.