search for: immitate

...without using the "<<-" assignment operator or other nasty tricks. I had the same problem and I did a nasty workaround two weeks ago implementing the functionality of reference variables, but today I "ran into" the [R] help page for ".Alias". With .Alias one can immitate call by reference! Here is an example that shows how it works: Foo <- function(value=0) { this <- list( value = value ) class(this) <- "Foo"; return(this); } set <- function(object, value) { this <- .Alias(object); this$value <- value; return (invisib...

I'm trying to fit the Bass Diffusion Model using the nls function in R but I'm running into a strange problem. The model has either two or three parameters, depending on how it's parameterized, p (coefficient of innovation), q (coefficient of immitation), and sometimes m (maximum market share). Regardless of how I parameterize the model I get an error saying that the step factor has

The problem is badly scaled -- parameters from very small to very big. nlmrt package manages a bit better, but scaling would likely make it and nls both happier. nlxb insists on having its data in a data frame. Here's my code rm(list=ls()) Laptop_sale <- c(1405, 1863,2027,2669,2938,5275,6595,6943,8621,10905,12420,22400,32380,31600,34900,43163,47838,47592) CuSale <- Laptop_sale time

...me, I could do that with Axum, but I don't recall about S+4.0. Axum is not free, does not exist for Linux, it does not have the programmabaility of R, and it does not have some of the statistical modeling capabilities, so I'm not proposing to use Axum and I don't expect R should try to immitate it. If the powers that be say "we are canceling support for R-gnome", I might be disappointed, but I will still keep on trying to find my way around R. I'm still assembling my tip sheet, which you can see if you want to make sure that I'm actually making an effort (http://lark....

I'd like to use an R CMD BATCH script as part of a chron job that is set up to run every hour. The trouble is that the script creates a graphical output in a file via png(), and apparently this in turn works through X. When cron invokes the job, no X server is available -- I suppose that the DISPLAY variable is not set -- and so R exits with an error message in the output file. (If I run the

On 1/9/20 2:08 AM, Pete Biggs wrote: >> Has anyone created a fail2ban filter for this type of attack? As of >> right now, I have manually banned a range of IP addresses but would >> like to automate it for the future. >> > As far as I can see fail2ban only deals with hosts and not networks - I > suspect the issue is what is a "network": It may be obvious to

Hi folks, My wife and I are taking a long weekend to celibrate our anniversary. I won't be around again until Wednesday to answer email or do anything else on Vorbis. Yeah, I know, I usually answer my email once a month anyway (so likely no one would notice me being gone), but just so folks know if anything really juicy comes up :-) I'll be merging my latest branch with mainline

I am being attacked by an entire subnet where the first two parts of the IP address remain identical but the last two parts vary sufficiently that it is not caught by fail2ban since the attempts do not meet the cut-off of a certain number of attempts within the given time. Has anyone created a fail2ban filter for this type of attack? As of right now, I have manually banned a range of IP addresses

...eal, __imag, ...); some custom: builtin geometric vectors and quaternions (I do a lot of 3D stuff...); .. I also have Garbage Collection, Dynamic Typing, and Prototype OO available as library features (note, I mean 'Prototype OO', in reference to the object system used in Self, and crudely immitated in JavaScript, and not in reference to "some crude mockup of OOP in C"...). well, one can use these and pretend they were using a real script language... note that these library features do not depend on compiler extensions, and so they also still work in parts of my project compiled wi...

What is wrong with this? # chmod -R A+user:webservd:add_file/write_data/execute:allow /var/apache chmod: invalid mode: `A+user:webservd:add_file/write_data/execute:allow'' Try `chmod --help'' for more information. This works in a zone, works on S10u5, does not work on OpenSolaris2008.11. CT

On Wed, Jul 9, 2008 at 1:12 PM, Tim <tim at tcsac.net> wrote: > Perfect. Which means good ol'' supermicro would come through :) WOHOO! > > AOC-USAS-L8i > > http://www.supermicro.com/products/accessories/addon/AOC-USAS-L8i.cfm Is this card new? I''m not finding it at the usual places like Newegg, etc. It looks like the LSI SAS3081E-R, but probably at 1/2 the