Displaying 17 results from an estimated 17 matches similar to: "decision tree finetune"
2009 Jan 28
3
initial value in 'vmmin' is not finite
Dear r helpers
I run the following code for nested logit and got a message that
Error in optim(c(0, 0, 0, 0, 0.1, -2, -0.2), fr, hessian = TRUE, method = "BFGS") : initial value in 'vmmin' is not finite
What does this mean? and how can I correct it?
Thank you
June
> yogurt = read.table("yogurtnp.csv", header=F,sep=",")> attach(yogurt)>
2009 Mar 02
1
initial gradient and vmmin not finite
Dear Rhelpers
I have the problem with initial values, could you please tell me how to solve it?
Thank you
June
> p = summary(maxLik(fr,start=c(0,0,0,1,0,-25,-0.2)))
Error in maxRoutine(fn = logLik, grad = grad, hess = hess, start = start, :
NA in the initial gradient
> p = summary(maxLik(fr,start=c(0,0,0,1,0,-25,-0.2),method="BFGS"))
Error in optim(start, func, gr =
2016 Jan 21
4
Why is my rsync transfer slow?
I run a rsync job transferring about 45 million files/approximately 1.8
TB data (a Mac OS X Time Machine backup) over a 100 MBit connection.
I use rsync 3.1.1 from MacPorts (I first tried the built in rsync,
version 2.6.9, since it has a Mac OS X specific cache parameter, but it
ran out of memory) with the following parameters
% rsync -HzvhErlptgoDW --stats --progress --out-format="%t %f
2016 Jan 21
0
Why is my rsync transfer slow?
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
First, don't use -z on a local copy. It will only make rsync slower
for no reason at all.
Second, 45 million files means 90 million calls to stat(). This will
take a while even if nothing needs copying.
On 01/21/2016 03:20 AM, dbonde+forum+rsync.lists.samba.org at gmail.com
wrote:
> I run a rsync job transferring about 45 million
2019 Oct 04
0
[RESEND TRIVIAL 3/3] treewide: arch: Fix Kconfig indentation
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^ /\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
arch/Kconfig | 4 ++--
arch/alpha/Kconfig | 2 +-
arch/arm/Kconfig.debug | 4 ++--
arch/arm/mach-ep93xx/Kconfig
2005 Feb 07
7
New Docs - First Look
Ok, my first complete swipe for the new docs (but still with old rdoc
default output templates) can be seen at:
http://www.mktec.com/dev_www/wxruby-docs/
Most of the classes/methods documentation came out fine, but I still
need finetune because some methods don''t get documented at all, like
methods in the classes Bitmap and Frame.
Once I can get it so all things get documented
2020 Sep 11
0
Wine release 5.17
The Wine development release 5.17 is now available.
What's new in this release (see below for details):
- ADVAPI32 library converted to PE.
- Beginnings of an NDIS network driver.
- Still more restructuration of the console support.
- Various bug fixes.
The source is available from the following locations:
https://dl.winehq.org/wine/source/5.x/wine-5.17.tar.xz
2008 Jan 22
0
SELinux contexts for krb5
I have just migrated my Kerberos setup to a new machine (running inside
Xen) and it is complaining at startup about the file contexts not being
correct, even after running /sbin/fixfiles. On the previous machine I'm
sure I had set SELinux to permissive and that's why it never complained.
Here are the contexts *after* running /sbin/fixfiles -R krb5-server
restore
# ls -AlZ
2011 May 26
0
R svm prediction kernlab
Hi All,
I am using ksvm method in kernlab R package for support vector
machines. I learned the multiclass one-against-one svm from training data
and using it to classify new datapoints. But I want to update/finetune the
'svm weights' based on some criteria and use the updated svm weights in the
predict method framework. I don't know if its possible or not, how do
classify new
2011 Feb 15
0
asterisk 1.8.2 freez
Hi ALL,
I have install asterisk 1.8.2.3 on my ubuntu 10.x machine with 512 MB memory. Now i am running sipp tester to check performance but at some point in running test my asterisk got freez its doing nothing but i can run commands on CLI, But it doesn't accepting new request this time. following test result of sipp.
I am playing default music and hold for sipp test.
sipp -sn uac -d
2002 Oct 25
2
Having problems with PXELINUX parsing contents of pxelinux.cfg/AC134D6D
Hello,
We are trying to use 'PXELINUX' for network boot with root file system on ramdisk, the kernel image vmlinuz and compressed root file system rootfs.img.gz are both present in /tftpboot directory
PXELINUX client (pxelinux.0) requests and gets the config file AC134D6D from the TFTP server (which supports tsize option) contents are as follows
timeout 10
prompt 1
label linux-new
2006 Aug 07
3
Monitoring Rails apps?
I just had an interesting meeting with developers from other parts of
my company. One of the things they said they really liked about Java-
based solutions was the availability of sys-admin tools to monitor
Java (probably J2EE) applications.
Nothing comes to mind in the RoR camp to cover this. I''m sure there
are plenty of generic tools for watching pings and log files, but is
2009 Jan 28
2
t.test in a loop
Hi All,
I've been having a little trouble with creating a loop that will run a a
series of t.tests for inspection,
Below is the code i've tried, and some checks i've looked at.
I've used the get(paste()) idea as i was told previously that the use of the
eval should try and be avoided.
I've run a single syntax to check that my systax is correct and works
without any problems
2007 Feb 18
11
Tabulation with ENTER key
Dear all,
I think this can be interesting for others too. For a while I tried to
solve that problem - how to tabulate with ENTER/RETURN key too and not
only with TAB.
You know the problem - you are entering a lot of numbers from numeric
keypad but you need to go far left to press TAB. This prevents one-hand
data entry and prohibits web apps to be used by accountants, for instance.
Here is a
2019 Sep 23
2
[PATCH trivial 1/3] treewide: drivers: Fix Kconfig indentation
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^ /\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
drivers/acpi/Kconfig | 8 +-
drivers/ata/Kconfig | 12 +--
drivers/auxdisplay/Kconfig | 14 +--
2019 Oct 04
3
[RESEND TRIVIAL 1/3] treewide: drivers: Fix Kconfig indentation
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^ /\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
drivers/acpi/Kconfig | 8 +-
drivers/ata/Kconfig | 12 +--
drivers/auxdisplay/Kconfig | 14 +--
2010 Nov 24
0
4. Rexcel (Luis Felipe Parra)-how to run a code from excel
Hi Louis,
It's simple to run a r script from the excel spreadsheet.
Just write your code, source("C:\\Quantil
Aplicativos\\Genercauca\\BackwardSelectionNC.r"), into a cell of a
workingsheet. Then right-click the cell and select "run code" in the pop-up
menu.
Hope this will help you.
Best,
Bernard
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