Displaying 20 results from an estimated 1314 matches for "bayed".
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2017 Oct 31
1
antispam plugin with IMAPSieve
Hi,
my dovecot is configured with IMAP Sieve antispam plugin (sa-learn),
everything seems to be working correctly but in debug mode in my log file I
noticed "dovecot: imap: Error".
Last 14 lines od my log file:
Oct 31 15:05:25 mnode1 dovecot: imap: Error: Oct 31 15:05:25.040 [10743]
dbg: bayes: tokenized header: 90 tokens
Oct 31 15:05:25 mnode1 dovecot: imap: Error: Oct 31 15:05:25.067
2013 Apr 14
2
Cross validation for Naive Bayes and Bayes Networks
Hi,
I need to classify, using Naive Bayes and Bayes Networks, and estimate
their performance using cross validation.
How can I do this?
I tried the bnlearn package for Bayes Networks, althought I need to get
more indexes, not only the error rate (precision, sensitivity, ...).
I also tried the *e1071* package, but I could not find a way to do
cross-validation.
Thanks for everyone.
Guilherme.
2007 Aug 09
5
Unremovable file in ZFS filesystem.
I managed to create a link in a ZFS directory that I can''t remove. Session as follows:
# ls
bayes.lock.router.3981 bayes_journal user_prefs
# ls -li bayes.lock.router.3981
bayes.lock.router.3981: No such file or directory
# ls
bayes.lock.router.3981 bayes_journal user_prefs
# /usr/sbin/unlink bayes.lock.router.3981
unlink: No such file or directory
# find . -print
2005 May 16
0
SpamAssassin - bayes: bayes db version 0 is not able to be used, aborting!
I am currently having a problem where my bayes DB appears to be version 0
over and over again.
spamassassin --lint -D 2>&1 | grep bayes
bayes: bayes db version 0 is not able to be used, aborting! at
/usr/lib/perl5/vendor_perl/5.8.0/Mail/SpamAssassin/BayesStore/DBM.pm line
160.
I have SpamAssassin 3.0.3 installed:
/etc/mail/spamassassin/local.cf contains:
use_bayes 1
bayes_auto_learn 1
2007 Oct 23
1
How to avoid the NaN errors in dnbinom?
Hi, The code below is giving me this error message:
Error in while (err > eps) { : missing value where TRUE/FALSE needed
In addition: Warning messages:
1: In dnbinom(x, size, prob, log) : NaNs produced
2: In dnbinom(x, size, prob, log) : NaNs produced
I know from the help files that for dnbinom "Invalid size or prob will
result in return value NaN, with a warning", but I am not able
2007 Oct 30
1
NAIVE BAYES with 10-fold cross validation
hi there!!
i am trying to implement the code of the e1071 package for naive bayes, but it doens't really work, any ideas??
i am very glad about any help!!
i need a naive bayes with 10-fold cross validation:
code:
library(e1071)
model <- naiveBayes(code ~ ., mydata)
tune.control <- tune.control(random = FALSE, nrepeat = 1, repeat.aggregate = min,
sampling = c("cross"),
2005 May 16
2
spamassassin
pulling my hair out...
If I rm -fr /root/.spamassassin/*
then sa-learn a bunch of messages, it works...
]# sa-learn --dump magic
0.000 0 3 0 non-token data: bayes db version
0.000 0 3997 0 non-token data: nspam
0.000 0 0 0 non-token data: nham
0.000 0 202022 0 non-token data: ntokens
0.000
2001 May 16
7
Naive Bayes Classifier
Dear r-users,
I am looking for an implementation of the Naive Bayes classifier for a
multi-class classification problem. I can not even find the Naive Bayes
classifier for two classes, though I can not believe it is not
available. Can anyone help me?
Uschi
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read
2018 Apr 08
1
How to script the script sample into script "OR", please advice
Dear User R
It's been a pleasure talking with you. I am newcomer use R. Would you
please help me how to translate the script below to "R" script?
* Area under receiver operating characteristic (AU-ROC)
predict r1m1p, p
roctab malaria r1m1p, graph summary
* Area under receiver operating characteristic (AU-ROC) curve
predict r1m2p, mu
roctab malaria r1m2p, graph summary
2011 Aug 31
2
[LLVMdev] LLVM Bay-Area Social!
If you aren't going to be in the San Francisco bay-area a week from now,
you can stop reading this message.
It's time for another LLVM bay-area social gathering, which will be held one
week today on Wednesday, September 7th, starting 7pm at St. Stephen's Green
in Mountain View. They still have good food, lots of beer and are a short
walk away from the Mountain View Caltrain and VTA
2009 May 06
1
How to do Naive Bayes in R?
I am wondering if anybody here have a simple example in R for Naive
Bayes.
For example, I can do k-means clustering on the "iris" data -
data(iris)
cl <- kmeans(iris[,1:4], 3)
cl$cluster
cbind(1:150,iris$Species)
===========
But how to do Naive Bayes classification in the same "iris" data?
Many thanks!
--
View this message in context:
2009 Feb 19
1
Bug in predict function for naiveBayes?
Dear all,
I tried a simple naive Bayes classification on an artificial dataset, but I
have troubles getting the predict function to work with the type="class"
specification. With type= "raw", it works perfectly, but with type="class" I
get following error :
Error in as.vector(x, mode) : invalid 'mode' argument
Data : mixture.train is a training set with 100
2013 Dec 04
3
[LLVMdev] LLVM Bay-Area Dev Meeting!
All things LLVM are welcome at LLVM bay-area social, happening this
Thursday at Tied House in Mountain View starting at 7pm. Those details are
repeated on the website, http://llvmbayarea.appspot.com where you are
encouraged to register your interest, so I can let Tied House know how many
people are coming.
There won't be an LLVM bay-area social in January (at least, I'm not
planning one
2011 Sep 28
3
[LLVMdev] Socialize!
If you're in the bay area next week and would like to socialize with
your peers in an environment where talk about LLVM is encouraged, then
you should come to the LLVM Bay-Area Social!
The next LLVM bay-area social will be Wednesday, Oct 5th, but at a new
location! Yard House in San Jose isn't the most transit accessible, so
we'd appreciate anyone willing to drive others. On the plus
2005 Sep 27
1
Producing empirical bayes estimates in disease mapping for lognormal model
I'm trying to produce empirical bayes estimates based on the lognormal
model in disease mapping
Is there a way this can be done in R?
thanks
Oarabile
2012 Jul 31
2
[LLVMdev] Bay Area LLVM Social - August
First Thursday in August is this Thursday – will the Bay Area social going to take place that day?
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Marshall Clow
Sent: Thursday, July 12, 2012 5:26 PM
To: Nick Lewycky
Cc: lldb-dev at cs.uiuc.edu; clang-dev Developers; llvmdev at cs.uiuc.edu
Subject: Re: [LLVMdev] [cfe-dev] Bay Area LLVM Social - July
On
2016 Jul 05
2
2016 LLVM Developers' Meeting - Bay Area: Registration Opening Today!
> On Jul 5, 2016, at 2:29 PM, Robinson, Paul <paul.robinson at sony.com> wrote:
>
> I'm curious about the requirement to provide birth date—what's that about?
Liability reasons because we serve alcohol at the reception. I can change to age if thats better or ask if someone is under 21 but you may still be asked show ID if a server is unsure.
-Tanya
> Thanks,
>
2016 Jul 01
2
2016 LLVM Developers' Meeting - Bay Area: Registration Opening Today!
Your are invited to attend the 2016 LLVM Developers’ Meeting <http://llvm.org/devmtg/2016-11/> on November 3-4 in San Jose, CA.
Registration will open today, July 1, at 5:00PM PDT.
You may register here:
https://www.eventbrite.com/e/2016-llvm-developers-meeting-bay-area-tickets-26043992282 <https://www.eventbrite.com/e/2016-llvm-developers-meeting-bay-area-tickets-26043992282>
2013 Feb 25
3
Empirical Bayes Estimator for Poisson-Gamma Parameters
Dear Sir/Madam,
I apologize for any cross-posting. I got a simple question, which I thought
the R list may help me to find an answer. Suppose we have Y_1, Y_2, ., Y_n ~
Poisson (Lambda_i) and Lambda_i ~Gamma(alpha_i, beta_i). Empirical Bayes
Estimator for hyper-parameters of the gamma distr, i.e. (alpha_t, beta_t)
are needed.
y=c(12,5,17,14)
n=4
What about a Hierarchal B ayes
2010 Sep 17
3
[LLVMdev] Colocation Facility for LLVM?
Hi all,
I don't have very high hopes, but does anyone happen to have available
some kind of colocation services in the Bay Area that they could
donate to LLVM?
I would really like to establish a proper LLVM lab somewhere instead
of relying on hardware which is residing at various companies. I would
be willing to personally donate some hardware, but don't have any
place to put it.
My