similar to: Prime Numbers Pkgs - Schoolmath is broken

Hello, As recommended by N. Gunther, I'm writing you because I have some difficulties to create a script to track computer performance, as done in Holtman, 2005 (Visualization techniques for analysing patterns in system performance). I would like to do a leveplot, with the kind of file here enclosed. I assume I should create a matrix in R, then use the function 'image'. As I am not

Hi everyone, I have a very quick question: Is there a ready-made function in R or any R packages to find the prime factorization of an integer? -- View this message in context: http://r.789695.n4.nabble.com/Prime-Factorization-tp2548877p2548877.html Sent from the R help mailing list archive at Nabble.com.

I just tried rendering a plot of 166 data point (time series) on my PPC mac, and compared it with the same data rendered by Mathematica. The R plotting is very slow to paint and repaint, compared to Mathematica. This also makes it extremely awkward to use in other documentation such as pdfLatex. On closer inspection, it looks like the Mathematica plot is just a polyline, while in R it is a

> Looking for a recommended package that handles prime number computations. I'm not sure whether this would be helpful to you, but Sage (http://www.sagemath.org) has excellent number theory support and several ways to interface with R (which is included in the distribution of Sage). I use it myself to access several R packages I need to do analysis on data I produce in Sage/Python, and

Hola a todos, Estoy teniendo problemas para cambiar el nombre de los factores. Mi matriz original es de la siguiente forma: > alfa local mes amb Fase sp1 sp2 sp3 sp4 L1-P1-C Ago.10 Lentico LFP 22.111664 0 0 0 L3-P3-M Ago.10 Lentico LFP 22.111664 5.527916 5.527916 0 P-1-C Ago.10 Lotico LFP 11.055832 0 0 0 P-3-M Ago.10 Lotico LFP 55.27916 5.527916 11.055832 0

Dear R-Devel, I have had it in my mind for some time now that a Task View related to R and education might be a good thing. There are currently 19 Task Views, covering a broad spectrum of general topics for which R may be used. The homepage lists 64 books related to R, and several of them have accompanying packages on CRAN. There is a wiki and a host of contributed documentation. We also have a

I''m not sure this is the appropriate community to get objective unbiased feedback on this issue, but I suppose it''s worth a gander... Here''s my question: Is it possible to write a massively scalable application intented for millions of users (i.e. Yahoo, Google, MySpace, etc.) using Ruby on Rails? I''m sure apps like these can be built, but can they scale to

Hola a todos; Quisiera saber si la frunción timeVariation cuando los intervalos de confianza se superponen aunque no sea en todo el perido temporal; es correcto decir que: ?No podemos afirmar que los valores medios horarios de concentración de NO de la serie temporal jun-dic 10-13 son distintos de los de la serie temporal jun-dic 14 debido a que los intervalos de confianza al 95% de ambas series

I need to create a function to find all the prime numbers in an array. Can anyone point me in the right direction? Thank you. AJ -- View this message in context: http://www.nabble.com/Function-to-find-prime-numbers-tp25868633p25868633.html Sent from the R help mailing list archive at Nabble.com.

Please I need some help using R to analyze my data. What I would like to do is to repeat the same basic process (e.g. linear regression between wood density and distance from pith) for at least 240 data subsets within the main data-frame. Within the main data-frame, these data subsets will be defined by three variables namely,  species, individual and core (i.e. 20 species, at least 6

Running a samba server version 3.0.7 on a FreeBSD box Life has been fine with XP and so forth I added a new vista workstation to my small network Vista found my shares and I am able to access them with no jerking around with authentication types or such as I use appropriate pw and user name to log into the vista box. Problem is vista is spamming my server, taking up >50% cpu

Hello everybody, we moved our samba server to a new machine. This included changing the samba version from 3.024 to 3.4.2 and changing the OS from Linux to Opensolaris. Samba was compiled from scratch. Passdb Backend is tdb. After the upgrade everything works fine......except: Some users can not login, due to an expired account. Further investigation showed that the "Kickoff Time"

Hello, I'm a new centos user, finding that some packages are a little old. How do you solve this kind of problems? I want to install newer php. Thank you. Sincerely, Xuwen

On 11 September 2016 at 15:38, Xuwen Fang <fxuwen at gmail.com> wrote: > Hello, > I'm a new centos user, finding that some packages are a little old. > How do you solve this kind of problems? I want to install newer php. > Thank you. > > Sincerely, > Xuwen > _______________________________________________ > CentOS mailing list > CentOS at centos.org >

Hello Guys, does anybody know if there''s anyway to upload a .xlsx file and then convert it to .xls file for later processing? i''d like to use spreadsheet to write a new xls file but it doesn''t support xlsx and the file is only importable with that format sadly. I saw roo but I don''t know if there''s a direct way to do it. -- You received this

Hello, On 16 Okt., 20:02, "AN@S" <anas.marr...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > Hello, > > I''m running into a project where a client has large Excel files > (60.000+ records per file) and he needs an application to import them > into a database to use this data for useful operations (reporting, > calculations .. etc). > > I know

caching_thread()s do all their work under read access to extent_commit_sem. They give up on this read access only when need_resched() tells them, or when they exit. As a result, somebody that wants a WRITE access to this sem, might wait for a long time. Especially this is problematic in cache_block_group(), which can be called on critical paths like find_free_extent() and in commit path via

hi I am tried to install roo gem 1.2.0 but it gives me following error. It seems it require stdio.h which is not present. Can you please help me how to install roo gem checking for stdio.h... no *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration

Hi all, I have a 256kbit link where I have shaped 64kbit for downloading @ one ethernet. (eth1) I am using mrtg to monior it. it works fine. In addition to that, I am looking for some other pkgs. Are there good pkgs for that purpose? below is my script for dowmloading. I am looking for pkgs that suit below script. #traffic shaping on eth1 (Downloading) INTERFAZ_DMZ=eth1 FULLBANDWIDTH=256

Barret Schloerke wrote: > GGally: a companion to GGplot2. > Where is it available? I don't find it on CRAN or R-Forge -- Michael Friendly Email: friendly AT yorku DOT ca Professor, Psychology Dept. York University Voice: 416 736-5115 x66249 Fax: 416 736-5814 4700 Keele Street http://www.math.yorku.ca/SCS/friendly.html Toronto, ONT M3J 1P3 CANADA