search for: evolutionari

Dear All, A 1-year postdoctoral position in Computational Biology/Bioinformatics/Evol. Biology/Statistics is available in Madrid, Spain. Brief description: Simulation and analysis of evolutionary processes in cancer. Requirements: - Postdoc younger than 30 years. - Be registered as resident ("estar empadronado") in Madrid, Spain, since 08-August-2016. - Be registed in the

Greetings, I am a new user of R for Windows, and I'd like to ask about any R or S-Plus routine that can compute the evolutionary spectrum of a time series. Any help or pointers are greatly appreciated. Apologies in advance if this has already been mentioned on the list. Regards, Franco ------------------------------------------------------------------------ Franco Biondi

Hi I'm quite new to this area a bit but I'm wondering if there is any implementation of multi-objective optimization using evolutionary approach available in R? Any point to reference would be really appreciated. Thank you. - adschai

I'm cross-posting the message below (from GCC list) because I believe it would (at some point) be very beneficial to build an evolutionary optimization pass into LLVM. The idea would be to discover the perfect set of optimizations for a given program by trying them all and analyzing the execution times of each. This would be somewhat like profile driven optimization except the profile is

This is a hot topic in the compiler research community, but the focus there is on (a) choosing the right optimization sequences internally and transparently, rather than through combinations of options, (b) performance prediction techniques so you don't actually have to run gazillion different choices, and perhaps can even avoid the problem of choosing representative inputs, as you talked

On Tue, 2003-11-18 at 15:11, Vikram Adve wrote: > This is a hot topic in the compiler research community, but the focus > there is on > (a) choosing the right optimization sequences internally and > transparently, rather than through combinations of options, > (b) performance prediction techniques so you don't actually have to run > gazillion different choices, and perhaps

On Jul 6, 2011, at 3:24 PM, Talin wrote: > Overall Proposal: Support marking SSA values as roots (an evolutionary approach) > > My proposal consists of three rather significant changes to LLVM: > Allow frontends to mark SSA values - or even portions of SSA values - as stack roots. > For alloca roots, add a way to communicate to LLVM when a root goes out of scope. > Transfer the

Hello !! I'm recently having a debate with my PhD supervisor regarding how to write the result of a likelihood ratio test in an article I'm about to submit. I analysed my data using "lme" mixed modelling. To get some p-values for my fixed effect I used model simplification and the typical output R gives looks like this: model2 = update ( model1,~.-factor A) anova (model1,

I am having trouble displaying a dendrogram of evolutionary relationships (a phylogram imported from the ape package) as the vertical component of a heatmap, but keeping the hierarchical clustering of the horizontal component. The relationships of the vertical component in the generated heatmap are not that of the dendrogram, although the ordering is. In more detail, I am attempting to generate

Hello - I am having a problem with the function 'integrate'. I am running R on OSX (R 2.5.1). I am trying to suppress the error message when 'integrate' attempts to integrate across a parameter set giving a non-finite function value. I'm using it in a MCMC / simulated annealing algorithm, and it is entirely possible that some parameter sets will give non-

Dear all, I want my PhD thesis which I hand in tomorrow to look even nicer: Does polymap in the splancs library not allow horizontal plotting of y-labels? I have tried polymap(studyarea, xlab = "x (m)", ylab = "y (m)", las = 1) but it doesn't change the labels? Mayby some function in library(spatstat) support las? Thanks! Sincerely, Tord

Dear R-help subscribers, I have a quite stupid question about using lapply. I have the following function: create.gradient <- function(i){ colorgrad01<-color.scale(seq(0,1,by=0.01), extremes=c("red","blue")) tree1$edge[i,1] -> x tree1$edge[i,2] -> y print(x) print(y) all2[x] -> z all2[y] -> z2 round(z, digits = 2) -> z round(z2, digits = 2) -> z2

hello I've been reading the thread (http://marc.theaimsgroup.com/?t=113286376900001&r=1&w=2) and I have the same limitation with WINS in a PDC/BDC. That's why I have the following (experimental) setup: PDC ==> wins support = yes, passdb backend: master ldap BDC ==> wins support = yes, passdb backend: slave ldap I configured some of my XP clients to use both WINS servers

Hello R-helpers! I have a question concerning extracting sequence information from a vector. I have a vector (representing the bins of a time series where the frequency of occurrences is greater than some threshold) where I would like to extract the min, median and max of each group of consecutive numbers. For Example: tmp <- c(24,25,29,35,36,37,38,39,40,41,42,43,44,45,46,47,68,69,70,71) I

Dear All, With a colleague we are writing a paper where we show how R is a very nice tool to deal with some issues in the analyses of data in evolutionary biology. For the intro, I wonder if 1) Anybody has any rough idea of how many people might be using R or how many people have downloaded R, or similar (I am aware answering this question might require divinatory powers...). 2) Have/are any

Dear all, I have a question on the use of GAM with repeated measures. My dataset is as follows: - a number of study areas where bird abundance has been determined. Counts have been performed in 3 consecutive years and there were 2 counts per year (i.e. in total 6 counts). - a number of environmental predictors that do not change over year Xi). When using a GLM, a repeated measures design would

Dear all, I'm new to matrix operations in R. I couln't find a solution to the following problem among earlier help mails or in An introd to R, I guess because the question is really basic. I want to extract all above the diagonal, i.e. from 1 2 3 4 1 0 26 49 49 2 26 0 44 40 3 49 44 0 21 4 49 40 21 0 I want 26 49 44 49 40 21 Thanks in advance! Sincerely, Tord

hi list, i'm using samba v3.0.14a when working with "admin users =" "inherit owner" does not work for me anymore the owner is set to "root" any ideas? will "inherit owner" solve this problem? thx in advance -- Michael Gasch Max Planck Institute for Evolutionary Anthropology Department of Human Evolution Deutscher Platz 6 D-04103 Leipzig Germany

On Apr 24, 2013, at 6:27 PM, Reed Kotler <rkotler at mips.com> wrote: > I would really push towards doing this in LLVM IR as the next step. What makes you say that? > It's possible that what you are proposing is the right "long term" solution but I think it's not a good evolutionary approach; it's more revolutionary. Doing this in LLVM IR seems like a major

hi folks, i hope you can help me!!! i'm using samba v3.0.14a (sernet) on debian sarge. openldap v2 is my backend, smbldap-tools 0.8.4 (patched for our organization). when adding a user via usrmgr.exe to an existing domain group i get the following error: [in usrgmr] The following error occured changing the properies of the user xxx User does not belong to this group [in smbd.logs]