similar to: create a pairwise coocurrence matrix

The following plot is a first approximation to what I need: *********************************** mu1 <- 0 mu2 <- 5 s <- 1 x <- seq(-2.5, 7.5, length = 41) y <- seq(-2.5, 2.5, length = 41) f <- function(x,y){ term1 <- 1/(2*pi*sqrt(s*s)) term2 <- -1/2 term3 <- (x - mu1)^2/s term4 <- (y - mu1)^2/s term5 <- (x - mu2)^2/s term1*(.5 * exp(term2*(term3 + term4)) + .5 *

Hello, I am interested in fitting a segmented model with unknown joint points in nls and perhaps eventually in nlme. I can fit this model in sas (see below, joint points to be estimated are a41 and a41), but am unsure how to specify this in the nlm function. I would really appreciate any suggestions or example code. Thanks a lot. -andy proc nlin data=Stems.Trees; params b41=-3 b42=1.5

Dear list members, I want to draw surfaces of Dirichlet distributions with different parameter settings. My code is the following: #<begin code> a1 <- a2 <- a3 <- 2 #a2 <- .5 #a3 <- .5 x1 <- x2 <- seq(0.01, .99, by=.01) f <- function(x1, x2){ term1 <- gamma(a1+a2+a3)/(gamma(a1)*gamma(a2)*gamma(a3)) term2 <- x1^(a1-1)*x2^(a2-1)*(1-x1-x2)^(a3-1)

I am having a problem with any terms which contain hyphens in them. Is there a particular reason why this wouldn''t work? i''m using aaf, and have tried with the the previous version (pre 0.10.0) and the newest versions of both ferret and aaf. Basically, the problem is that term1-term2 is something my users want to search for, and it appears in the titles of publications,

I am very new to FreeBSD and Unix in general. I may have more problems than I think, but here goes. I am trying to make depend && install WITH_BSD_JDK=TRUE clean with openoffice. Everything works fine until I get to the jvm section (seen below). I have tried looking for this on the net, but I have not been to successful in finding a solution. Thanks for your help. Stephen

Hello! I have a problem with integrate() in my function nctspa(). Integrate produces an error message "evaluation of function gave a result of wrong length". I don't know what that means. Could anyone suggest me what is wrong with my function? These are the examples of function calls that work OK: nctspa(a=1:10,n=5) nctspa(a=1:10, n=5, mu=2, theta=3, renorm=0) This does not work:

Hello Is there a method of searching the archives? Please direct me to the instructions. Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070203/d0082d98/attachment.html>

I''m currently writing a system that stores user-created documents. Each user belongs to a specific group, and the system supports multiple groups. The thing is, my users want to be able to hide pieces of a document from other groups. So for example, lets say Joe of team A has written this document: "Hello all, our secret plan is finally complete! <private>We will begin

I found a core dump: term1$ nbdkit -fv --filter=xz null xz-max-depth=$((0x4000000000000000)) term1... term2$ qemu-nbd --list term1... nbdkit: debug: null: open readonly=1 nbdkit: error: calloc: Cannot allocate memory nbdkit: debug: xz: close Segmentation fault (core dumped) (Note that the use of --run or daemonizing nbdkit makes it a bit harder to see the core dump, but it is still happening.)

DeaR UseRs, I have the following code (see below). It is working as expected although I have two problems/questions: - how can I set the size of the graph? It may sound silly, but I couldnt figure that out - is it possible to export this small "interactive aplication" to html or a latex document, or maybe pdf? Thank you for your attentions. Best wishes: Daniel the code:

Dear, I am looking for the simplification of a formula to improve the calculation speed of my program. Therefore I want to simplify the following formula: H = sum{i=0..n-1 , [ sum {j=0..m-1 , sqrt ( (Ai - Bj)^2 + (Ci - Dj)^2) } ] } where: A, C = two vectors (with numerical data) of length n B, D = two vectors (with numerical data) of length m sqrt = square root Ai = element of A with index

Hi, all: I have wrote a demo patch for Backend for Lucene format indexes, Lucene version is 3.6.2. http://lucene.apache.org/core/3_6_2/fileformats.html Now, this demo patch just support the basic features in Lucene. Compound File(.cfs/.cfe)?term vector(.tvx/.tvd/.tvf) delete document(.del) are not supported, skip list in .fdx is not supported too example/quest.cc is used to test this demo.

Hi, I would really appreciate if I could get some help here. I'm using nlm to minimize my negative log likelihood function. What I did is as follows: My log likelihood function (it returns negative log likelihood) with 'gradient' attribute defined inside as follows: # ==========Method definition====================== logLikFunc3 <- function(sigma, object, totalTime) { y <-

I was trying to run one of my kids favourite games with Wine, alas it crashes accessing a null pointer, early on while loading one of the sprite files (not corrupted). I guess the program should be doing better memory checking but since this works on Windows, maybe Wine has fed him before some broken data. Unfortunately, the terminal output doesn't seem much helpful:

On 1/21/19 12:15 PM, Richard W.M. Jones wrote: > --- > filters/partition/nbdkit-partition-filter.pod | 5 - > filters/partition/partition-mbr.c | 105 +++++++++++++++++- > tests/test-partitioning1.sh | 22 +++- > 3 files changed, 121 insertions(+), 11 deletions(-) > > @@ -69,16 +75,16 @@ find_mbr_partition (struct nbdkit_next_ops *next_ops,

This is a revised version of the two series previously posted here: https://www.redhat.com/archives/libguestfs/2019-January/msg00137.html https://www.redhat.com/archives/libguestfs/2019-January/msg00139.html There have been many smaller changes but the highlights are: - Using SECTOR_SIZE instead of hard-coding 512 everywhere. - Additional safety checks that the EBR chain doesn't jump

I'm observing a difference in timing on nbdkit shutdown that is dependent on client behavior, and I wonder if that's a bug, but I can't figure out where to patch it. When there is no connection present, sending SIGINT to nbdkit terminates immediately. If, on the other hand, there is a single client currently connected, the termination behavior on SIGINT depends on what the client has

Dear Friends, I have been trying to learn how to use the derivative free optimization algorithms implemented in the package RGENOUD by Mebane and Sekhon. However, it does not seem to work for reasons best described as my total ignorance. If anybody has experience using this package, it would be really helpful if you can point out where I'm making a mistake. Thanks in advance Anup Sample

Hello! I have a problem with integrate() in my function nctspa(). Integrate produces an error message "evaluation of function gave a result of wrong length". I don't know what that means. Could anyone suggest me what is wrong with my function? These are the examples of function calls that work OK: nctspa(a=1:10,n=5) nctspa(a=1:10, n=5, mu=2, theta=3, renorm=0) This does not work:

I'm using WINE on Ubuntu (intrepid) and I was able to install Steam and it works just fine. I installed Half Life 2 but I c sseem to get it to run. When I open it from steam, steam crashes. When I open it with WINE (without steam open) steam crashes as soon as it gets me logged in. anyone have a similar problem?