search for: hindrances

Hi, I'm aware that the language definition states "R objects are often coerced to different types during computations". Two questions: 1. Is it possible to configure the R environment so that, for example, coercion from (say) numeric to integer will throw a warning or an error? I realize that in the base R code alone, there are thousands of calls to as.integer() which would

I think Jim (the other one) is doing a marvellous job with extras and plus but he needs to expand the size of his tent. A sensible package policy in extras/plus repo will mean fewer temptations to install 3rd party repo's that can break your system. Some of the packages i would like to see are :- - MySQL 5 rpms - php 5 rpms (already provided) - Open Office 2.0 rpms - webmin - rkhunter -

Hi, Having just played with getting my first plain text story working, I like how it all fits together. It worked out nicely. However, I don''t feel our project needs to have stories as plain text, in fact it''s a slight hindrance for us. Is there any sensible mechanism for doing integration testing using rspec without plain text stories? Thanks, Rob

...s the information costs to using R and thus decreases the demand. (2)Large frameworks benefit from serializable/storable objects which contain both functionality and modifiable values. S4 stores "class" information and R.oo does not upon "save()"ing, but there are still real hindrances to "trading" objects, which is -extraordinarily- important in creating industrial-variety R-based analysis. The classical example in my mind is the difficulties in implementing a "visitor" pattern in S4. (3)The absence of references means for large datasets and long &quot...

...a functional system using a proprietary AMBE board (also a very expensive one) with a bit rate of 4800bps. When I found this project, I tought the vocoder hardware could be implemented based on the Speex code, since it works with similar bitrates. Is speex suitable for that? What are the main hindrances? I thought in using some high speed uController (code would be implemented in C and ASM), or a low cost FPGA (in wich the vocoder would be implemented in some hardware description language, such as VHDL); what do you thing about this? Thanks in advance. Wishing to hear from you soon, And...

On 08/02/2012 05:00 AM, r-devel-request at r-project.org wrote: > Now I just have to grovel over the R code in ns() and bs() to figure > out how exactly they pick knots and handle boundary conditions, plus > there is some code that I don't understand in ns() that uses qr() to > postprocess the output from spline.des. I assume this is involved > somehow in imposing the boundary

Hi all, I am already using R under Window and would like now to try and install it under Unix; I read I need tcl/tk installed so I connected to http://www.scriptics.com downloaded the file and extracted them to a directory tcltk beside R. I configured (./configure) both packages (tcl and tk) and compiled (make) them but I am not sure about how to proceed now: should I launch the command make

Given a 1.6TB ZFS Z-Raid consisting 6 disks: And a system that does an extreme amount of small /(<20K) /random reads /(more than twice as many reads as writes) / 1) What performance gains, if any does Z-Raid offer over other RAID or Large filesystem configurations? 2) What is any hindrance is Z-Raid to this configuration, given the complete randomness and size of these accesses? Would

[ After looking over the openssh.com website, this seems to be the list to use, including for OpenBSD users? I've subscribed. ] I'm using OpenSSH_2.5.0 as currently found in OpenBSD's OPENBSD_2_8 CVS branch. I'm now finding a strange error when I try to su, _within_ the connection. The client side is _not_ OpenSSH. Every single time that I type "su -", and local

Andrew D Kirch Indianapolis, United States Good day, I am Mr. Andrew D Kirch, a native of Indianpolis, United States and I am an Asterisk Hacker with the Summit Open Source Development Group. First and foremost,I apologized using this medium to reach you for a transaction/business of this magnitude, but this is due to Confidentiality and prompt access reposed on this medium. Be informed

I just finished using my mother's PC which is running Windows XP. I downloaded & installed, or already had installed, the latest versions of VLC Media Player (1.0.5), Media Player Classic - Home Theater (last release was in August 2009), Miro (already installed), Mozilla Firefox (3.6), Google Chrome (latest from website today), Opera (10.50 Alpha, latest build from the website), and

> Andrew Holway wrote: >> I just realised that I haven't touched a centos/redhat machine in more >> than a couple of years. Everything I do now is Kubernetes based or using >> cloud services (or k8s cloud services). >> >> What about it listeroons? Is your fleet of centos boxes ever expanding >> or >> are you just taking care of a single java 6

Hi! I've got a map in R imported from a GIS (GRASS) as a vector of factors. So I've got 20 different levels in the map and I've created a vector of custom colors of exactly 20 colors in lenght. I'm trying to use image() (really plot.grassmeta() that call image()) to plot the map with those colors but it doesnt work and the colors are changed. I would like that all points

Hi Chandler, I'm a GSoC student working on profiling support (mentor CC'ed). I'm no stranger to the issues with the current system: my original proposal was written without knowledge of the limitations. This is why this list hasn't heard much from me yet. I would like to continue working on profiling support but I'm not attached to ProfileInfo and wouldn't be

Hi Ian, Per your suggestion, I reinstalled R 2.9.0, then I reinstalled ggplot2 on top. The problem persists. Here's the what happens after the installation: > qplot (carat, price, data = diamonds, alpha = I(1/10)) Warning message: In grid.Call.graphics("L_points", x$x, x$y, x$pch, x$size) : semi-transparency is not supported on this device: reported only once per

> Maybe you should try to explain to your manager why RHEL/CentOS exist and > why it's widely used in the corporate world. If he talks about Ubuntu then > you could explain to him what Fedora is any why and how it differs from > RHEL/CentOS. > I'm not really sure that the reasons for Rhel really exist anymore. The oft quoted Library stabilty is more of a hindrance than a

Hi folks, I've a basic question concerning missing data. I'm running mixed effects analyses using nlme. I've a sizable chunk of missing data on the outcome being modeled, and am using "na.action=na.omit" when running the models. After fitting the models, I'm then trying to extract and use the fitted values and/or residuals for additional analysis, but keep hitting

...help... Tim Tim Reimers Certified Netware Administrator Internet Communications Performance Data 20 Nix Rd. Hendersonville, NC 28792 (828)-697-6346 (828)-697-7641 (fax) tim@20nix.com (work) A mechanism of world inter-communication will be devised, embracing the whole planet, freed from national hindrances and restrictions, and functioning with marvellous swiftness and perfect regularity. Quoted from "The World Order of Baba'u'llah", p 203 Shoghi Effendi, Guardian of The Baha'i Faith 1936

Joerg Sonnenberger <joerg at britannica.bec.de> writes: > You know, this is exactly the crux of this whole "move to git" thread. > It is the very same problem of every other VCS migration I have seen (or > dealt with). The core issue here is that you are effectively telling us > that the current workflow is not supported by Git. It is supported, but if you want to

-----Original Message----- From: samba-technical-bounces+james.chavez=sanmina-sci.com@lists.samba.org [mailto:samba-technical-bounces+james.chavez=sanmina-sci.com@lists.samba .org] On Behalf Of William Jojo Sent: Wednesday, March 11, 2009 3:51 PM To: samba-technical@samba.org Subject: To winbind or not to winbind. The subject pretty much says it all. I know that I need winbindd when running