similar to: A package for visualizing R syntax

Displaying 20 results from an estimated 100 matches similar to: "A package for visualizing R syntax"

2009 Jan 20
2
Embeding R
Hi, I'm planning to embed R into an application, with the following context: - This application is written in Java (and managed with maven). I plan accessing R using JRI. - This application must be installable on several plateform (linux, mac os, windows). - The R engine must embed library, some of them having native code in C or Fortran. Does this sound reasonable? I would be very
2002 May 22
1
a more specific question about qda
Perhaps, I should complement my previous e-mail question: I am trying to select variables through a quadratic discriminant analysis. It seems to me that a robust criterion is the value of the discriminatory power (i.e. the ratio of the separation of the class means to within-class variance) How can I obtain this ratio from V & R's qda() output ? Thanks (I hope this question is relevant) --
2002 May 23
5
logistic regression or discriminant analysis ?
Hello, Does logistic regression really provide better results than lda or qda ? (my purpose is not classification but highlighting of discriminant variables). If this is true, where could I get an R script performing stepwise logistic regression ? Thanks -- Daniel AMORESE Lab. M2C "Morphodynamique Continentale et C?ti?re" UMR CNRS 6143 Caen/Rouen Centre de G?omorphologie UCBN
2007 Apr 01
1
[newbie] mesuring adequation of normal distribution with a variable
Hello, I'm looking for a way of mesuring the adequation of a given variable with the normal distribution. Does R provide a standard test for this purpose, or is there a statistical methodology? Best, Sylvain Loiseau
2003 Jun 05
1
question about POSIXct conversion
Hello! I am trying to compute minimal time on some data like this: mt<-tapply(mrsh$time1,list(mrsh$var1,mrsh$var2),min): a b 145 1054800600 1054789800 340 1054804500 1054794600 349 1054820400 1054792800 55 1054800600 1054789200 57 1054814100 1054791000 78 1054822200 1054790400 843
2012 Oct 08
1
Effect of the R framework on ctype.c
Dear all, I'm facing a strange behavior in the the C code of a R package. This package, "rcqp", is a wrapper on an existing program that I did not write, "CWB". In this package, on a linux (ubuntu and debian) system, the code : printf(%d\n", isupper('A')); outputs : 0 When compiled with the R framework (It behaves correctly when CWB is compiled as a
2009 Aug 26
1
Problem with standard generic methods in Matrix package
I have posted this message on r-lang, but it is perhaps more appropriate on r-devel: --- Hello, I'm puzzled by a problem with call to diag(), rowSums(), rownames() on objects of class "dgtMatrix", created by sparseMatrix() or spMatrix(). I use Matrix 0.999375-30. The weird thing is that I don't encounter any problem when I use this functions on the R prompt, or
2012 Jan 22
1
hook for configuring checking of \example{} sections of the documentation during R CMD check
Dear all, In a new package, I try to check the examples given in the \example section of the Rd files. However, the examples cannot be run if the package is not instructed, during startup time, in the place where some data are to be found ( with system.file("exampleData", "xyz", package="rcqp"). Is there any hook available, or a place where some code might be
2013 Mar 28
5
[Bug 62848] New: xorg not start after kexec when use nouveau
https://bugs.freedesktop.org/show_bug.cgi?id=62848 Priority: medium Bug ID: 62848 Assignee: nouveau at lists.freedesktop.org Summary: xorg not start after kexec when use nouveau QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: SuloevDmitry at gmail.com
2005 Nov 12
1
rsync server service provider
Hi, I want to backup data from my computer located at home to a server located anywhere else and accessible through the Internet at any time. Does anybody know any provider offering a storage service and an rsync server service ? Thank you very much for your answer ... Xav
2010 Jan 23
1
drawExpression package
Hello all, Following a discussion at the end of december [1] I created a package "drawExpression" on R-Forge. It is still in a very early stage! Here is a draft of a PDF "visual reference card" that show the usage of the code: https://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/visualRefCard/visualRefCard.pdf?rev=3&root=drawexpression&view=log Advices
2005 Apr 07
1
pam problems
Hi, i'm quite new to dovecot. i built it from the stable-1.0 sources. i have the following error messages in syslog when trying to launch dovecot: dovecot: Dovecot v1.0-stable starting up dovecot: auth(default): Unknown passdb type 'pam' dovecot: Auth process died too early - shutting down dovecot: child 373 (auth) returned error 89 i googled a bit, and found some posts
2012 Nov 13
5
Getting information encoded in a SAS, SPSS or Stata command file into R.
Dear folks ? I have a large (26 gig) ASCII flat file in fixed-width format with about 10 million observations of roughly 400 variables. (It is 51 years of Current Population Survey micro data from IPUMS, roughly half the fields for each record). The file was produced by automatic process in response to a data request of mine. The file is not accompanied by a human-readable file giving the
2005 Apr 13
1
Failed to create storage with data:
Hi, i'm using dovecot-1.0-stable. All my mail accounts are virtual accounts that come from pam with the following configuration in auth_default: passdb = pam userdb = static uid=5000 gid=5000 home=/var/mail/vhost/example.com/%n mail=/var/mail/vhost/example.com/%n for a user foo, if the directory /var/mail/vhost/example.com/foo already exists, then all is ok, but if the directory
2003 Mar 12
2
Backup - suggestions needed....
Linux RH 7.3, Samba 2.2.7a NT 4.0 SP6 - Backup Exec 8.5 The linux box is running the Backup Exec client for Unix ('http://seer.support.veritas.com/docs/192093.htm') Occasionally, when doing a backup the entire linux system freezes. I have to do a hard reboot without a shutdown, etc. There is 40 plus gigs on the backup, so I dont think a tar and copy would be bery efficient. I am
2016 Jan 22
2
showrepl is showing a deleted connexion
Hi Denis, I have seen in an old post that you have tested new KCC from full mesh to bridge head at a french school. Is your "drs showrepl" correct on such DC's ? In my case, a drs showrepl is showing a full mesh on inbound and outbound (not good) but only 1 KCC connection objects (good) Where is a full description of my trouble:
2013 Feb 27
1
some help in using the package NUT in a perl script
Hello, I want use the package NUT in a script perl, i wonder how use the result of method such as BattPercent() for example. here is my code : _#!/usr/bin/perl -w_ _# server_ _use strict;_ _#use /etc/nut/dev/modules;_ _#use IO::Socket::Multicast;_ _use UPS::Nut;_ _my $message = localtime;_ _$message .=" `who` . n";_ _print "-- test : $message n";_ _my $ups = new
2008 Jan 05
3
user-space heartbeat ptaches from suse
Hi everyone. Does anyone know why the user-space heartbeat (linux-ha) patches from SuSE / Novell are not commited to the mainline ocfs2 source tree? Or are they? Is there an easy way (which does not break the distros package management) to apply these? Thanks, Christian
2009 May 20
8
fixme:heap:RtlCompactHeap (0x110000, 0x0) stub
Hello! I'am a new Linux-User and I try to install ELOOFFICE on my Ubuntu 9.0.4. For this purpose I loaded the Package of Eine 1.1.21 (but I tesed the official Version too). The Installation of ELOoffice runs without Problems. But when I run ELO ist crashes after the Login-Screen. When I start the Application tyoing on the ConsoleI get the followin Error Messages: wine
2000 Mar 01
2
Help please..
Hello R-world, I am facing a peculiar problem and hope someone out there can comment on it. In goodness-of-fit tests for evaluation of distributions, there are three well-known methods: 1. Chi-square 2. Anderson-Darling 3. Kolmogorov-Sminrov I am trying to use the second test. Many researchers have reported results using this test. I wrote programs in C and now in R to do this. I run into