search for: mda

...re, anything they depended on can be > destroyed after the runOnFunction() returns. What about AA itself? Would addRequired<AliasAnalysis> keep AliasAnalysis alive (but allow AliasAnalysis's dependencies to die)? > Others, like MemoryDependenceAnalysis, are "lazy." MDA > specifically does NOT compute results in its runOnFunction(), > instead computing results on-demand when a user queries it. > Because MDA depends on AA, we must ensure that, as long as MDA is > alive and responding to queries, AA is alive as well. That is what > addRequired...

On Fri Apr 02 00:37:03 +0200 2010, Trevor Harmon wrote: > On Mar 31, 2010, at 3:13 PM, Owen Anderson wrote: > > Others, like MemoryDependenceAnalysis, are "lazy." MDA > > specifically does NOT compute results in its runOnFunction(), > > instead computing results on-demand when a user queries it. Because > > MDA depends on AA, we must ensure that, as long as MDA is alive and > > responding to queries, AA is alive as well. That is what &gt...

Hello, I am using the function mda of the mda library in order to discriminate 4 groups with 8 explanatory variables. I only have 66 observations. I tested all possible combinations of those variable and run for each the Mixture Discriminant Analysis. For some iterations, I got an error message: "error in kmeans(xx, start):...

...yrus. The passwd-file authentication was exactly what I needed as I really didn't want to have to deal with PAM or LDAP but where I am setting up a server with virtual accounts. I'm using Postfix as an MTA, and it quite handily passes the mail off to SpamAssassin. From there I need an MDA to dump any mails detected as spam into a common spam folder, discard any mails with viruses (antivir) and send a notification to me, and then drop good mail into the appropriate maildir directory for the virtual users to get via both POP3 and IMAP. I could conceivably use procmail to do that...

Hi, Since updating to 2.3.1 on my FreeBSD mailserver mail delivery using lda is broken if I have sieve enabled. (Before updating this was 2.2 and pigeonhole 0.4) FreeBSD 11.1-p8 amd64 Dovecot 2.3.1 Pigeonhole 0.5.1 Mailflow is OpenSMTPd as MTA, using mda delivery to rspamc which utlimately delivers using dovecot-lda. smtpd.conf deliver to mda "rspamc -h scan --mime -e \"/usr/local/libexec/dovecot/deliver -d %{user.username}\"" %{user.username} is the local user after virtusers, aliases etc. verified using a shell wrapper and ca...

Dear helpers, I am trying to use the mda package downloaded from the R website, but the data set has missing values so I got an error message. Should I manually handle these missing values? I was trying to read the documents to specify any option related to missing values, but I did not find it. Please forgive me if I ignore something obv...

...xt userdb May 17 08:31:35 auth: Info: passwd-file(rodeo at consulting-diy-construction.com): unknown user May 17 08:31:35 lmtp(50949): Info: Disconnect from local: Remote closed connection (state=READY) -------------- next part -------------- May 17 05:09:11 cowboyup smtpd[41057]: cd9b5d88482434f5 mda delivery evpid=3704d7a5d0da3083 from=<chris at consulting-diy-construction.com> to=<rodeo at consulting-diy-construction.com> rcpt=<rodeo at consulting-diy-construction.com> user=vmail delay=2h50m40s result=TempFail stat=Error (temporary failure: "mail.lmtp: LMTP server error...

For a private package ("soon" to be on CRAN), I started looking at and thinking about the function confusion() from the mda package and wondered if it wouldn't make sense to provide the generic function in base R and also think about making the default for the `true' argument equal to fitted(object). One could write methods for confusion() for almost all classifiers which would be a nice universal approach. A...

Hi, I am using function mars() in package mda to find knots in a whole bunch of predictor variables. I hope to be able to replicate all or some of the basis functions that the MARS software from Salford Systems creates. When I ran mars() on a small dataset, I was able to get the knots. However, when I tried running mars() on a larger datas...

Our asterisk server has been up and running for over a year and it works great. I have emails going to my account as an attachment and I can listen to them on the desktop and it works fine. I just got a T-Mobile MDA that runs Windows Pocket (or whatever they call it) and it can check email. If I have it download the email, it gets the attachment, but it can't seem to play it (it CAN play wav files). If I take the email that was sent to my home account and then "forward it to myself" and let...

...For large mailstore setups, it makes sense to split maildirs across many directories. I see that setting default_mail_env to something like maildir:/var/imap/domain/%1d/%d/%1u/user/%u/ would create almost identical on-disk layout as multidomain cyrus setup. Now, as dovecot does not have its own mda or lmtp daemon, how does one configure mta (eg. postfix) to deliver mail in such maildirs? Related question ... any cyrus to dovecot migration tales? :) -- Jure Pe?ar

...for more information. Nov 26 07:11:01 mail dovecot: lda(admin): Fatal: Invalid user settings. Refer to server log for more information. Nov 26 07:11:01 mail smtpd[9800]: delivery: TempFail for fbf36ef37c9c77b7: from=<root at mail.home.lan>, to=<root at mail.home.lan>, user=admin, method=mda, delay=5h40m36s, stat=Error (exited abnormally) Nov 26 07:11:01 mail smtpd[9800]: delivery: TempFail for 4bb3fc1714ae81fc: from=<root at mail.home.lan>, to=<root at mail.home.lan>, user=admin, method=mda, delay=5h41m, stat=Error (exited abnormally) Nov 26 07:11:01 mail dovecot: master:...

...'s) call methods on them to query that information. Some analyses, like Andersen's AA, do all their computation in their runOnFunction(). Therefore, anything they depended on can be destroyed after the runOnFunction() returns. Others, like MemoryDependenceAnalysis, are "lazy." MDA specifically does NOT compute results in its runOnFunction(), instead computing results on-demand when a user queries it. Because MDA depends on AA, we must ensure that, as long as MDA is alive and responding to queries, AA is alive as well. That is what addRequiredTransitive does. --Owen

Hi all, Has anyone tried to do k-fold cross validation for flexible discriminant analysis ( mda library), for example, using crossval() in bootstrap? The problem is that the function crossval() requires a separate matrix for predictors and another for responses, whereas the function fda(), using the formula argument only. Is there another way of doing k-fold cross validation for functions w...

Hi, I''m currently thinking of writing my bachelorthesis about the use of model driven architecture within webdevelopment. I''m now trying to figure out about the benefits of using MDA to generate Rails Code. So, which Components of an Web-/Rails App would you like to be generated via MDA? In which way do you think the generators shipped with Rails can be improved? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this...

NEW: CRAN/src/contrib/devel/mda_0.1-1.tar.gz I have made a first shot at porting the Hastie & Tibshirani mda package t= o R ... this is almost not tested at all ... but it works for the iris data and what else could a statistician be possibly interested in anyway = :-) All BRUTO stuff is missing because there are some unr...

...ot; points to the training set, there is a certain number I can include, after which MARS predicts extremely wrong values like the example above. Is this a bug with the MARS implementation in R, or a limitation of MARS itself when trained with some outlier data? My code is shown below: library(mda) measurements <- read.table("clean_measurements.csv", header=TRUE, colClasses = "numeric", sep=",") #divide "good" and "bad" data points based on a 1/-1 label column selection <- which(measurements[,138] == 1) passing_Devices <- measuremen...

Hi, I'm a bit confused about the distinction between addRequired and addRequiredTransitive in AnalysisUsage. From PassAnalysisSupport.h: "REQUIRES (must be available when the pass runs), REQUIRES TRANSITIVE (must be available throughout the lifetime of the pass)." The part that's confusing me is "must be available when the pass runs". I don't see how

deliver is the binary name. but it's configured inside protocol lda {} section. This is getting annoying, any thoughts on what would be a good unifying name? a) deliver binary, protocol deliver {} b) lda binary, protocol lda {} c) dovecot-lda binary, protocol lda {} d) mda binary, protocol mda {} e) dovecot-mda binary, protocol mda {} f) something else? In any case protocol lda {} would work for a while longer for backwards compatibility. c) and e) choices also makes me think if e.g. imap and imap-login should be called dovecot-imap and dovecot-imap-login instead...

Hello, I'm preparing to convert from qpopper + UW-IMAP to dovecot. So far testing has gone very well. One problem we haven't figured out is that long-running POP sessions keep the mailbox locked, so that the MDA times out while trying to deliver. We're using "maildrop" as our MDA if that matters. We don't see this issue for dovecot IMAP sessions. During long-running IMAP sessions, incoming messages are deilvered tot he user's INBOX without delay. But with POP, the MDA times out an...