Displaying 20 results from an estimated 100 matches similar to: "Please help"
2011 Apr 12
0
Help required
Hi Sadaf,
Out of curiosity, what sorts of things have you tried to fix this?
For example, after playing around with this a bit, if I remove your
"eps" parameter from your `ranges` list, it works.
Perhaps you should try tweaking the values you pick for your
parameters. You don't even have to put it in the `tune` function to
get an idea of the ranges you should use:
R>
2011 Apr 04
1
Problem using svm.tune
Dear Sir,
I am stuck with a nagging problem in using R for SVM regression. My data has 5
dimensions and 400 observations. The independent variables are :
Peb, Ksub, Sub, and Xtt.
The dependent variable is: Rexp.
I tried using the svm.tune function as well as <_tune(svm.....), to tune the
hyper parameters: gamma, epsilon and C.
Since I am new to R, I am probably not using the svm.tune
2002 Mar 19
1
Catenating expressions in plotmath().
I want to do something like produce a plot title of the form
``Sample size n = 42; critical value k_0 = 17.''
where the ``n'' is to be in a maths font and ``k_0'' indicates
that the 0 is a subscript. (A la LaTeX.)
But the values ``42'' and ``17'' are to be substituted in from the
numeric values of R objects.
After a bit of struggle I found that
>
2011 Mar 21
9
Build problem: note: ''xtl_createlogger_stdiostream'' is defined in DSO .. so try adding it to the linker command line... libxenctrl.so.4.0: could not read symbols: Invalid operation
This is a Fedora Core 13 environment and I just noticed this as I update the xen-unstable
tree:
make -C libxl install
make[3]: Entering directory `/home/konrad/ssd/xtt/xen-unstable/tools/libxl''
rm -f _libxl_paths.h.tmp.tmp; echo "SBINDIR=\"/usr/sbin\"" >> _libxl_paths.h.tmp.tmp; echo "BINDIR=\"/usr/bin\"" >> _libxl_paths.h.tmp.tmp;
2007 Mar 09
2
Is there any variable for Voicemail Password in Asterisk
Hi guys
This is my Ist post on this group. Is there any variable like ($VM_CALLERID
for voicemail mailbox) for accessing Asterisk Voicemail password which is
set through comedian mail.??????????????
plz reply me as soon as possible....
<html><div><PRE class=quote><IMG height=2
src="http://graphics.hotmail.com/greypixel.gif" width="100%"
2007 Dec 18
1
Call Recording on Hanup
Hello everyone out there, I am having a problem in call recording with php
agi library. I have already recorded voice after playing an IVR, to accept
the recording user need to press one. but I need to record a call on hangup,
Is there any way to do it. Currently i am using record_file() function in
php. Is there any way to record voice by using record_file() function with
hangup. can anyone helps
2003 Apr 23
3
Samba and XP hassles
OK.
So here's my case:
I've been trying to get Samba configured to run as a domain controller for about a month now. The job is to add a domain controller to a workgroup of Windows XP Pro machines. It has been a long uphill struggle with lots of hope but little progress. Just when I was about to give up on Samba, someone suggested that I try in with a few other versions of Windows. 95,
2008 Jul 31
0
multiple comparison
Dear all,
I was trying to understand how "multcomp" package works by running the
examples given in the documentation.
However I still don't understand when it comes to multiple comparison set by
user (please refer to "Ksub" in the code). Therefore I run 2 other cases
along with the original example (case 1), with the expectation I'll get the
point from the output. The
2002 Sep 12
1
Add machine account
Sorry everyone for asking this stupid question. I want add a system
account to my debian system. I did it on another machine a couple of
months ago and it worked fine with this command (I think).
Iam typing the command: adduser MACHINENAME$
but I keep on getting this error mssg:
adduser: Please enter a username consisting of a lower case letter
followed by lower case letters and numbers. Use the
2008 Dec 16
1
Callback when objects connect as a habtm relationship
If Product and Category models are in a habtm relationship, i.e.
class Product < ActiveRecord::Base
has_and_belongs_to_many :categories
end
class Category < ActiveRecord::Base
has_and_belongs_to_many :products
end
I want a piece of code to be executed every time a product is connected to a
category.
Where do I put this code? Which callback (and on which model) will be
triggered?
Any
2003 Aug 18
2
Samba 3.0.0rc1 and 2 servers - PDC and homes
I have Samba 3.0.0rc1 installed on a linux server DC-01 and it's configured as
a PDC. The only share it has is netlogon. Users are stored in an LDAP passdb.
All our users' home directories are on a second linux server, FS-01. It's
been joined to the domain (command "sudo net join -U Administrator", which is
the name of the "root" account). And here's a
2007 Oct 31
0
Jamshed Zaidi wants to chat
-----------------------------------------------------------------------
Jamshed Zaidi wants to stay in better touch using some of Google's coolest new
products.
If you already have Gmail or Google Talk, visit:
http://mail.google.com/mail/b-41f7263365-9f176e071a-d710297ddb46eb39
You'll need to click this link to be able to chat with Jamshed Zaidi.
To get Gmail - a free email account from
2007 Feb 26
1
training svm
Hello. I'm new to R and I'm trying to solve a classification problem. I have
a training dataset of about 40,000 rows and 50 columns. When I try to train
support vector machine, it gives me this error after a few seconds:
Error in predict.svm(ret, xhold) : Model is empty!
This is the code I use:
ne_span_data <- as.matrix(read.table('ne_span.data.R.txt', header=TRUE,
2012 Jan 15
5
Fonts issue during run time
I have installed an application and there is no error during installation.
On run time it gives message:
> Could not install 160 fonts. First Uninstalled font is 1. Please reinstall the fonts
> from the setup disks.
After ignoring above message I goto open a window made file and it says that encountered a serious error. needs to close down.
Kindly advise.
Thankyou.
2012 Feb 22
0
Samba produces odd messages records and crash
hi,
today I saw our File-Server was crashed and in the message log I found this:
Feb 22 07:59:54 file-server smbd_audit[32593]: close fd 27
Feb 22 08:00:01 file-server smbd_audit[32593]: close fd 36
2008 Nov 19
0
File sharing is ok, but new ADS user validation is not ok
We have Samba 3.2.4 on two SLES 10 (one is SP1, the other SP2 64bit)
machines. Both are member servers in our ADS, which was over the past
month given some additional DCs, new IPs for all DCs, and upgraded to
Windows 2008 (from win2003). The krb5.conf and nsswitch.conf files on
the two machines are identical; the smb.conf files are *nearly*
identical in their common section; the filewall rules
2008 Mar 07
2
training svm
What should I do if I need to train svm() with data having same value across all rows in some columns. These must be the important features of the class and we cant exclude these columns to build up models.
The error I am getting is:
Error in predict.svm(ret, xhold) : Model is empty!
In addition: Warning message:
In svm.default(datatrain, classtrain) :
Variable(s) 'F112' and
2010 Dec 20
1
Error en modelo SVM
Hola a todos, estoy intentado entrenar un modelo SVM y me da con el valor de
nu=0.1 el siguiente error
Error en predict.svm(ret, xhold) :
NA/NaN/Inf en llamada a una función externa (arg 8)
Según varío el valor de nu a valores menores me da el mismo cuelgue. En cambio
si uso valores mayores de nu el ordenador simplemente se cuelga ¿tendrá esto
remedio? Uso la librería e1071 ¿existe alguna
CFP: IEEE/ACM Int. Symp. on Cluster, Cloud and Grid Computing (CCGrid'14) -- Chicago May 26-29, 2014
2013 Sep 18
0
CFP: IEEE/ACM Int. Symp. on Cluster, Cloud and Grid Computing (CCGrid'14) -- Chicago May 26-29, 2014
-------------------------- IEEE/ACM CCGrid 2014 --------------------------
14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
May 26-29, 2014
Chicago, IL, USA
http://datasys.cs.iit.edu/events/CCGrid2014/
Rapid advances in architectures, networks, and systems and middleware
technologies are leading to new concepts and platforms for computing,
ranging from Clusters and
CFP: IEEE/ACM Int. Symp. on Cluster, Cloud and Grid Computing (CCGrid'14) -- Chicago May 26-29, 2014
2013 Sep 18
0
CFP: IEEE/ACM Int. Symp. on Cluster, Cloud and Grid Computing (CCGrid'14) -- Chicago May 26-29, 2014
-------------------------- IEEE/ACM CCGrid 2014 --------------------------
14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
May 26-29, 2014
Chicago, IL, USA
http://datasys.cs.iit.edu/events/CCGrid2014/
Rapid advances in architectures, networks, and systems and middleware
technologies are leading to new concepts and platforms for computing,
ranging from Clusters and