similar to: testing fixed effects in lmer

hi, sorry for a possibly naive question but I am a bit of a beginner in R programming... I wrote a function which simulates some data and performs two different kinds of analyses on it. as an output I get the statistics for the two analyses (t-values). Now I would like to have an other function which reruns my first function say a 1000 times and attaches the resulting statistics in a data.frame

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[ unfortunately this was sent to "owner-r-help" (which is me, a person!) instead of R-help. Martin Maechler ] ------- start of forwarded message ------- To: owner-r-help at stat.math.ethz.ch Date: Wed, 14 Mar 2001 18:41:03 -0500 hello everybody! I am trying to increase the memory size in R (windows version), but have truble in understanding how to do it. The help file tells

Hi List, here I go again. Well I need to save plotted objects as .eps using the postscript() function, well I can do that but all resulting object are perfect squared dimensions (x = y). I need a rectangular output something like x = 2y dimension. Is it possible? The I’m new to R and postscript image format! I’m doing this…

Hey Campers, Ditch that pup-tent for Camping deployment. Maybe. Either way, drive around in Rv 3, newly released *right at this moment*. Rv A little init.d system for running Camping apps, for Linux. Features * cluster support * custom database configuration * interactive setup tasks * logging Full documentation and instructions at:

Hi List, I’m using the vegan function specaccum to produce a rarefaction curve. In the function’s help it says: “Function ‘specaccum’ finds species accumulation curves or the number of species for a certain number of sampled sites or individuals”. Well, I would like to finds this curve for individuals, but when I compute it the function (using the ‘rarefaction’ method) gives me Sites, Richness

Dear colleagues, I?m a new R-help user. I?ve read the advertisements about the good manners and I hope to propose a good question. I?m using R to build an epidemiological SEIR model based on ODEs. The odesolve package is very useful to solve deterministic ODE systems but I?d like to perform a stochastic simulation based on Markov chain Montecarlo methods. I don?t know which packages could be

Hi, I''m looking to add tagging to an application, and I would like to allow self-referential tags, so that I can tag my tags. With the goal of generating a flexible tag hierarchy. After some googling it looks like acts_as_taggable is not the best piece of code, and I''m hoping to use the has_many_polymorphs plugin from http://github.com/fauna/has_many_polymorphs/tree/master.

hi, guys I looked at http://guides.rubyonrails.org/debugging_rails_applications.html and figured I give bleak house a try. I ran into a problem during installation of the gem. Here''s an extract: --------------------------------- Extract start ----------------------------------------------------------- Makefile:671: warning: overriding commands for target `dist'' Makefile:671:

Hi everybody, I'm trying, without success, to avoid some variables labels to overlap on a capscale (vegan package) object graph. I was able to move the labels with the coding below, but it moves the entire vector... CAPobj<-CAPpotiFT for(i in c(2:8))CAPobj$CCA[[i]][,1]<-CAPpotiFTI$CCA[[i]][,1] CAPpotiFTI$CCA[[i]][,1][2]<-0.85 And here the graphic script

I have been trying to use the rbeta() function to generate random beta variates with a particular mean and standard deviaiton for some simulation problems I am working on, however I am unsure of the relationship between the parameters shape1 and shape2 and the mean and standard deviation of the beta distribution. I am guessing that there is a formula for this, but I am unsure what it is. Can

On Jul 29, 2015, at 6:19 PM, Nathan Duehr <denverpilot at me.com> wrote: > >> On Jul 28, 2015, at 6:32 PM, Warren Young <wyml at etr-usa.com> wrote: >> >> Now we have entrenched commercial interests that get paid more when you get DDoS?d. I?ll give you one guess what happens in such a world. > > What happens? Folks have to think harder about connecting

Dear List, I have been using R to create an xyplot using the panel function within lattice libraries. This plot is based on the data supplied in R named 'Oats'. The graph represents oat yield by nitro level with an overlay of each variety of oats for each nitro level. I have three questions regarding this graph: 1) I cannot seem to specify the type of symbol used by the plot, even though

He everybody, Well I have a biplot CCA-like origined from plot.cca (vegan package). I need to rotate on y axis the lines and symbols of constrained and sites representation. If I do that on an image editor, I rotate everything, including titles, axes labels and positions. I just need to rotate the inner par and keep the variables names (constrained) and symbols in the new positions but with the

The CITES Programme for monitoring the illegal killing of elephants (MIKE) is looking for a Data Scientist based at the UN Environment Programme in Nairobi, Kenya. For more details and to apply, please go to http://tinyurl.com/mikeds-p3. Deadline for applications is 3 July. Org. Setting and Reporting The United Nations Environment Programme (UNEP) is the United Nations system's designated

So, I''ve stumbled across bleak_house (http://blog.evanweaver.com/files/doc/fauna/bleak_house/files/README.html) - this looks like it may help me track down what is causing the Memory leak I''m seeing (be it me, Ubuntu, Debian, or Puppet). First step: I''m going to clone the repo, branch Second step: Learn Ruby - shouldn''t be too hard. Third step: Do exactly what

After much fiddling and googling, it seems to me that Mongrel, even the 1.2.0pre2 release is not compatible with Rails 3 -- is that true? When I start up a new Rails 3 project (i.e. one fresh after a `rails new` command), mongrel appears to start (creates a pid file, and reports no errors on the CLI), but the app does not load in the browser and I find this in the mongrel.log

\\Pettit Connect As: Password: On the server side, I didn't get far because the domain name come up NULL so it failed on that test. Below are two logs log98.txt and log2000.txt that show full debug info. I might just have a stupid configuration or installation mistakes. I am sure that my basic configuration must work since it is a very typical setup. Any help will be highly appreciated

Hello Group! I solved my problem about free disk space for users homes' combined with quotas on linux box with a small perl script and the %U extension parsed to my script. But I also have shares on other harddrives and there are no quota. Now my question: How can I get the real path of a share parsed to my dfree-script? Thanks in advance Johannes Laemmermann I've tried any other