Displaying 20 results from an estimated 500 matches similar to: "Error in tree package"
2002 May 22
1
tree.control
Hi.
I'm trying to get a tree, that fits all the lines of the training set ( a tree with no error in classification)
data(iris)
tree.control(150,mindev=3D-1,minsize=3D2)
ir.tr <- tree(Species ~., iris)
ir.tr
summary(ir.tr)
I'm trying to use this as a test, but it still have some examples that are classified wrongly...
Anyone could tell me what's the problem?
2006 May 18
3
just softphone
Hi,
I'm trying to start with Asterisk, but I could not put 2 softphones to talk.
The asterisk server rejects the connections always when I dial.
May 17 07:49:22 NOTICE[1924]: Rejected connect attempt from 192.168.0.106
What is necessary to put it to work?
There is no need to configure external lines.
extensions.conf
[internal1]
exten => 311000,1,Dial(SIP/teste1)
[internal2]
exten
2011 Apr 08
4
Very simple question
Hi,
I have a very simple doubt.
Look:
> teste <- c("A","B","C")
> teste2 <- paste(teste[1],teste[2],teste[3],sep="+")
> teste2
[1] "A+B+C"
>
How to make it automatic, like I try to use paste(teste,sep="+") but the
paste dont get the teste elements separately to join again in a unique
element.
Exist any
2010 Nov 04
1
cross-validation for choosing regression trees
Dear All,
We came across a problem when using the "tree" package to analyze our data
set.
First, in the "tree" function, if we use the default value "mindev=0.01",
the resulting regression tree has a single node. So, we set "mindev=0", and
obtain a tree with 931 terminal nodes.
However, when we further use the "cv.tree" function to run a 10-fold
2008 Jan 13
2
access to webpage code
dear R user,
I need a function that download the code of web page as html, to further
parse it.
something like
>site="http://www.R-project.com"
>code=function(site)
>code
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>The R Project for Statistical Computing</title>
<link rel="icon"
2006 May 01
3
using HTML frames with rails
Hi:
I''m trying to get a page setup with the left side having a collapsable
javascript menu (built from the database) and the right side having more
data about each node in the tree... very standard actually.
I figured frames would be a good way to go, because as the tree expands
as the user dives further in, the frame will add scroll bars without
disrupting the left hand side.
The
2006 Jun 06
5
Rails and Framesets
I''d like to use a frameset to separate the content in an app I''m playing
with into 3 separate panes. A 1/3 page width left pane will be for
general navigation, (so rarely needs reloading). The main content
separates into a top and bottom pane, (with the top pane being set by
the nav pane, and the bottom pane being set by the top pane).
Unfortunately, I''m new to
2002 Feb 21
2
question regarding to The tree Package for R
I have a problem with running the tree package (dec.8, 2001) for R. The
problem is,
it will only give me 5/6 terminal node and then stop, while using Splus's
tree on the
same data with the same specification give me hundreds of nodes.
Here's a little more background info:
R-1.4.1
Solaris 5.7
rpart (most recent version)
tree (..)
Splus 6.0
Solaris 5.7
tree
2006 Jun 21
5
Rails application into HTML frames
Hey,
Just hoping I can get some pointers as I am completely new to Rails and
I have followed some tutorials to makes a database of data that I need,
but now I am completely stuck with how to make the Rails page appear
within my frameset. Hope that made some sense!
Thanks!
Bex
--
Posted via http://www.ruby-forum.com/.
2009 Jan 06
2
[LLVMdev] LLVM Optmizer
The following C code :
#include <stdio.h>
#include <stdlib.h>
int TESTE2( int parami , int paraml ,double paramd )
{
int varx=0,vary;
int nI =0;
//varx= parami;
if( parami > 0 )
{
varx = parami;
vary = varx + 1;
}
else
{
varx = vary + 1;
vary = paraml;
}
varx = varx + parami + paraml;
for( nI = 1 ; nI <= paraml; nI++)
{
varx =
2008 Apr 10
2
mod_auth_ldap Apache2 on CentOS 5 and require group
Hi , i am facing a strange problem.
I have centos , i wan to access svn trought apache using mod auth ldap.
This is what i have configured
AuthLDAPBindDN cn=svn,ou=Operators,o=Organization
AuthLDAPBindPassword Pass1
AuthLDAPURL "ldap://ldap/ou=Users,o=Organization?uid"
AuthLDAPGroupAttribute member
AuthLDAPGroupAttributeIsDN on
Require
2017 Sep 24
2
predict y tree
Estimados compañeros hace unos días instale la versión última de R
(3.4.1) en windows 10 y hoy me tiene loco el siguiente error cuando
ejecuto predict para un árbol de clasificación-regresión. El problema da
incluso con el ejemplo del comando predict
library(tree)
data(shuttle, package="MASS")
shuttle.tr <- tree(use ~ ., shuttle, subset=1:253,
mindev=1e-6,
2005 Dec 18
2
how to generate the api documentation localy with the same frameset as the online version?
hi
how to generate the api documentation localy with the same frameset
...i mean to be abble to have files classes and methods listing on
left.
thanks
2001 Aug 20
2
interrupting Sys.sleep (PR#1063)
On Linux R1.3.0 (and current pre1.3.1 and pre1.4.0)
Sys.sleep(30)
interrupt with CTRL-C
Sys.sleep(30)
causes a segmentation fault. It doesn't happen under Windows (2000).
-thomas
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or
2001 Oct 12
2
adding text to persp
Any ideas on adding text to persp plots? The perspp function from S-plus
is not implemented. I'm using R1.3.0 on Win2000.
Thanks,
Sundar
--
Sundar Dorai-Raj, Ph.D.
Assistant Professor
Discrete & Statistical Sciences Office: (334) 844-3647
231 Allison Lab Fax: (334) 844-3611
Auburn University Email: dorairaj at dms.auburn.edu
Auburn AL 36849-5307
2001 Aug 19
2
system.file("",package) (PR#1062)
system.file("",package") is documented to return the root of the package
(as it did in the past). It actually returns "" (Win98, R1.3.0), breaking
the SJava package
Omitting the first argument does work correctly and so is a workaround if
the argument is explicitly "" but not if it is the value of a variable.
-thomas
2008 Jan 22
4
1.1beta14 cache bug ?
Helo all,
After enable auth_cache_size = 20480 and auth_cache_ttl = 0, dovecot
stops working for users that are in cache. See the log bellow:
1 - POP3 session OK
jan 22 14:02:59 mailserver--03 dovecot: auth(default): client in: AUTH
1 PLAIN service=pop3 lip=10.0.149.3 rip=10.0.2.2
resp=<hidden>
Jan 22 14:02:59 mailserver--03 dovecot: auth(default):
cache(teste2 at
2001 Oct 08
2
Rcmd
Hola!
I have problems running Rcmd check (windows 98, R1.3.0)
It ckoks on an example running a function which calla bringToTop().
This makes an error because Rcmd check runs the examples with the
postscript device, and bringToTop does not make sense with that device.
Howevere, my function is for interactive use, and needs bringToTop.
How can this be used in examples and still have the
2017 Sep 24
2
predict y tree
Gracias Carlos miraré el fix y en su defecto intentaré mandar un mensaje
al autor. De todas las maneras espero que alguien lo pruebe en windows 10
Saludos,
Juan
El 24/09/2017 a las 20:32, Carlos Ortega escribió:
> Hola Juan Antonio,
>
> Acabo de instalar "tree" en Mac OSX y no aparece este error...
>
> > shuttle1 <- shuttle[254:256, ] # 3 missing cases
>
2001 Jul 06
1
read.spss, R 1.3.0, win2k
read.spss() is giving "Rgui.exe has generated errors and will be
closed..." on all the files I have tried (the same happens with Rterm as
well). This is R1.3.0 and the current `foreign',under Win2k.
The problem doesn't happen under Linux on a different machine and
didn't happen with an earlier version of R and foreign under NT4 on a
different machine.
As I updated to a new