Displaying 20 results from an estimated 140 matches similar to: "criterion for variable selection in LDA"
2004 Nov 09
5
Unable to join AD (FreeBSD)
Hi,
I am trying to get samba 3.0.7 working with our win2k DC. I installed samba
from the ports collection, so the kerberos library looks to be the heimdel
version.
I can use kinit to create a ticket and it authenticates against the DC just
fine. However when I attempt to use "net ads join" it fails with the
following response:
[2004/11/09 16:32:30, 0] utils/net_ads.c:ads_startup(183)
2017 Mar 18
1
AD integration not working after move/version
>>
>> Short summary; this is on a old Solaris 10 system, the virtual host
>> is a Solaris zone, or two instance of the zone on two hosts for
>> failover. The config is years old and I had no part in this, but we
>> needed to upgrade Solaris Oracle has only managed to release 3.5.8 or
>> something close to that as patches. I could of course compile my own
2010 Jan 14
1
Could not join to NT4 domain.
Hello. I can not enter the domain machine:
net rpc join -S 192.168.128.10 -U user
cli_rpc_pipe_open_noauth: rpc_pipe_bind for pipe \lsarpc failed with error
NT_STATUS_UNSUCCESSFUL
Could not initialise lsa pipe
Enter root's password:
cli_rpc_pipe_open_noauth: rpc_pipe_bind for pipe \lsarpc failed with error
NT_STATUS_UNSUCCESSFUL
Error connecting to LSA pipe. Error was NT_STATUS_UNSUCCESSFUL
2000 Mar 07
1
manova
>
> After running a MANOVA test, I used univariate Fs in
order to see
> which IV(s) was contributing the difference.
> However, I have been critised about it,
> and the reason I was given is:
>
> "MANOVA allows you to explore multiple
associations but
> does not excuse you from tracing out the causal
relationships
> for each variable. This does
2017 Mar 18
2
AD integration not working after move/version
Hi Rowland and thanks for your reply,
> On 18 Mar 2017, at 16:54, Rowland Penny via samba <samba at lists.samba.org> wrote:
>
> On Sat, 18 Mar 2017 16:06:28 +0100
> Henrik Johansson via samba <samba at lists.samba.org> wrote:
>
>> Hi!
>>
>> I am in a bit of trouble, I have moved a samba installation from one
>> virtual host to another keeping
1998 Jul 27
1
Slowdown when copying large files (PR#8624)
tl@fairplay.no wrote:
> Hmm, I missed the original post, but this sounds like it could be the bug
> I reported 15 days ago to samba-bugs (PR#8316) and still haven't got any
> responses to.
>
Sorry, I'm still integrating incoming patches.
> If it's the same bug it's mainly the write performance that's bad, and in
> reality the performance is worse than
2004 Aug 02
1
Urgen Help:Kernel crashed in HTB.
Hi,All
I patched htb3.6 to mips liunx 2.4.17.But when I run htb,the mips linux box will say:
"Unhandled kernel unaligned access in unaligned.c:emulate_load_store_insn, line 346".Then the kernel crashed .
Would anyone like to tell me how to solve this problem?Thank you very much!
Best Regards
swcims
swcims@163.com
2004-08-02
2024 Mar 14
0
CADFtest difference between max.lag.y with criterion and without criterion
Dear Professor Bernhard,
Sorry for take your time, but I found something strange that I am not able to explain/understand.
Suppose that I compute the ADF test by using the criterion="BIC" to select the lags:
summary(CADFtest(y, max.lag.y = 20, type = "drift", criterion="BIC"))
Suppose that 2 lags are selected.
Next, if I set the lags to 2: summary(CADFtest(y,
2003 Jun 16
1
stop criterion for stepAIC
Hello,
I am using the function stepAIC (library MASS) to run a backward
elimination on my linear regression. The new model stepAIC calculates
contains coefficients that have a Pr(>|t|) value below 0.1, but I'd
like to have only coefficients with 0.001 or below.
How can I change the stop criterion for stepAIC, so that it is more
strict? There is a parameter "steps", but it is
2011 Aug 15
0
Stopping criterion in option "control" of BBsolve( )
Dear Dr. Gilbert, Dr. Varadhan and all R-help list members,
I'm using the function BBsolve( ) and I have some questions on the stopping
criterion "maxit" and "noimp" specified in the option "control". Here
are two such examples I'm having problem with. In these two examples, the
function BBsolve( ) always stops at iteration 100, overlooking the values
2008 Oct 17
1
find bayesian information criterion for all variable combinations
Hi,
I have data for one dependent variable and multiple independent variables
y = b0 + b1*x1 + b2*x2 + ...
I want to a list of all models that have some subset of the independents
(just x1 x2, and not x3, etc.) and their corresponding BIC values. Is there
a pre-existing function that does this? I saw that you can calculate
individual BIC values using 'lm' and something like
AIC(lm1, k
2013 May 10
2
How can I extract part of the data with a selection criterion?
Hi,
As an example, how can I get the data such that field a of ab, ab["a"],
equals 3? I expect the answer to be the union of 2 and 4, as
Thanks,
> a<-c(1,3,4,3,5,6,5)
> b<-c(2,4,6,7,3,1,2)
> ab<-data.frame(a,b)
> ab
a b
1 1 2
2 3 4
3 4 6
4 3 7
5 5 3
6 6 1
7 5 2
> ab[a==3]
Error in `[.data.frame`(ab, a == 3) : undefined columns selected
>
2007 May 11
2
PRESS criterion in leaps
I'm interested in writing some model selection functions (for linear
regression models, as a start), which incorporate the PRESS criterion since
it, to my knowledge, is not currently implemented in any available model
selection procedure.
I thought it would be simplest to build on already existing functions like
regsubsets in package leaps. It's easy enough to calculate the PRESS
2009 Jun 04
0
ordered Twoing criterion in classification trees
Dear R users,
I'm using the rpart package to build classification trees. I'm interested in
implementing the ordered Twoing as a splitting criterion.
Does anyone have experience with this task ?
Thank you for your help
Paolo
Paolo Radaelli
Dipartimento di Metodi Quantitativi per le Scienze Economiche ed Aziendali
Facolt? di Economia
Universit? degli Studi di Milano-Bicocca
Via Bicocca
2004 Jul 23
0
R: R: retrieve rows from frame assuming criterion [corrected]
Yes,
paraphrasing Murphy I can say of myself:
"Nothing seems to be able to stop a stupid thought
in its pathway from the brain to the keyboard". :-)
Sorry once again and thank for your patience.
Stefano
> -----Messaggio originale-----
> Da: Prof Brian Ripley [mailto:ripley at stats.ox.ac.uk]
> Inviato: venerd?? 23 luglio 2004 16.30
> A: Guazzetti Stefano
> Cc: Luis
2006 Sep 20
1
Step procedure and Akaike information criterion
Please can you help me
I have the following problem:
I have selected an lm model through the step procedure which visualize for each step the AIC value; then I have calculated for the initial model and the selected one the AIC using the funnction AIC. The results are different.What's happened?
Emilia Rocco
Dipartimento di Statistica "G. Parenti"
Università di Firenze
e-mail:
2006 Nov 24
1
Splitting criterion in tree and rpart
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
Url: https://stat.ethz.ch/pipermail/r-help/attachments/20061124/6ac3d11f/attachment.pl
2009 Nov 19
3
t-criterion calculation using means and SE
Dear all,
is there any functions which allow to calculate Student t-criterion using means, their SE and sample size? I've seek for, but bulit-in t-criterion works only with initial sample...
Best regards,
A.Morkovin
2010 Mar 23
1
information module Wilks' lambda criterion
Hi everybody,
I was wondering if you can help me about a module. In fact, I'm looking for
a package or module about Wilks' lambda criterion in R environment. I didn't
find it in R website (
http://cran.cict.fr/web/packages/index.html#available-packages-W or
http://search.cpan.org/faq.html).
If this module exists, could you show me the command line.
Thank you very much for your help,
2010 Oct 07
1
Computing a Mantel-Haenszel chi-square using a continuous variable as the matching criterion
Dear list
I would like to compute a Mantel-Haenszel chi-square in which the matching variable is a continuous variable. The MH chi-square is used to assess the relationship between two categorical variables at each level or strata defined by a third variable. Specifically I would like to know if there is a straightforward way to divide the matching variable into levels, in which each level has a