search for: oeaw

Displaying 12 results from an estimated 12 matches for "oeaw".

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2014 May 26
1
LDAP: allow pop3, restrict imap
Hello, I have all userdata in a ldapserver. Every user has the right to use pop3. There is no explicit attribute allowing that. It's simply possible. Now I like to add imap. For a starting period I like to restrict, who may use imap. http://wiki2.dovecot.org/Authentication/RestrictAccess mention a solution where I could modify ldap pass_filter. But that require an attribute
2014 Jun 12
1
lazy_expunge mangles dovecot-acl-list
Hi, I think I found a bug in Dovecot 2.1.17 and 2.2.13. In our setup, sometimes ACLs stop working because "dovecot-acl-list" is replaced by an empty file. We found that lazy_expunge is connected to this. To reproduce, create ACLs for "user1" in a folder. Put a mail in that folder and expunge it, so that the folder will be created in the "expunged" namespace.
2005 Mar 07
3
R crashes using the em function of package mclust (PR#7719)
Hi, I got the same problem like http://tolstoy.newcastle.edu.au/R/devel/04/11/1204.html R crashes when I use the em function from the mclust package on univariate data and on a special case on bivariate data (when the matrix is not provided as written in the manual). It seems as if the problem is the format of the data to be analyzed. Operating System: Windows XP (SP2) R version: R-2.0.1 The
2005 Feb 24
2
bug report for as.function (PR#7702)
Hi, I got the following message in R: Error in as.function.default(pdfs[1]) : invalid body argument for "function" Should NEVER happen; please bug.report() [mkCLOSXP] Operating System: Windows XP (SP2) R version: R-2.0.1 Code causing error follows: # create two probability density functions for mixtures of normal distibutions fmix1 <- function(x) {dnorm(x, mean=4, sd=2) * 0.5 +
2014 May 20
2
lazy_expunge and shared folders
Hi, since migration to Dovecot 2.2 I have troubles with lazy_expunge as soon as a user shares a folder. The user the folder is shared to cannot login anymore, dovecot logs Fatal: lazy_expunge: Unknown namespace: '.EXPUNGED/' - When no folder is shared lazy_expunge is working fine, deleted mails are moved to the expunged namespace and can be recovered without any problems. - Sharing
2005 May 12
4
Windows freezes plotting large line plots (PR#7856)
Full_Name: Timo Becker Version: 2.1.0 OS: Windows XP Submission from: (NULL) (193.170.87.36) Hi! The following command causes Windows XP to freeze so that I can only pull the plug: > plot(seq(1, 44100), rnorm(44100), type="l") This does not happen with > plot(seq(1, 44100), rnorm(44100)) and > plot(seq(1,100), rnorm(100), type="l") platform i386-pc-mingw32 arch
2006 Feb 28
1
creating dendrogram from cluster hierarchy
Dear R users, I have created data for hierarchical agglomerative cluster analysis which consist of the merging pairs and the agglomeration heights, e.g. something like my.merge <- matrix(c(-1,-2,-3,1), ncol=2, byrow=TRUE) my.height <- c(0.5, 1) I'd like to plot a corresponding dendrogram but I don't know how to convert my data to achieve this. Is it possible to create a
2014 Jun 11
0
Safe to downgrade 2.2 to 2.1?
...to use acl + lazy_expunge together anymore, so downgrading is the only option for me... @Timo, please fix acl + lazy_expunge in 2.2 if you find some time. Florian -- Florian Tischler System Administrator *Johann Radon Institute for Computational and Applied Mathematics (RICAM) http://www.ricam.oeaw.ac.at/
2018 Mar 22
1
Calculate weighted proportions for several factors at once
Hi, I have a grouped data set and would like to calculate weighted proportions for a large number of factor variables within each group member. Rather than using dplyr::count() on each of these factors individually, the idea would be to do it for all factors at once. Does anyone know how this would work? Here is a reproducible example: ############################################################
2005 Nov 02
1
x/y coordinates of dendrogram branches
Dear R-users, I need some help concerning the plotting of dendrograms for hierarchical agglomerative clustering. The agglomeration niveau of each step should be displayed at the branches of the dendrogram. For this I need the x/y coordinates of the branch-agglomerations of the dendrogram. The y-values are known (the heights of the agglomeration), but how can I get the x-values? > mydata
2006 Apr 07
2
cclust causes R to crash when using manhattan kmeans
Dear R users, When I run the following code, R crashes: require(cclust) x <- matrix(c(0,0,0,1.5,1,-1), ncol=2, byrow=TRUE) cclust(x, centers=x[2:3,], dist="manhattan", method="kmeans") While this works: cclust(x, centers=x[2:3,], dist="euclidean", method="kmeans") I'm posting this here because I am not sure if it is a bug. I've been searching
2006 Apr 11
2
png overwrites upper/lower case filenames
Dear R users, when I create files with the png graphics device, it overwrites existing files which differ concerning upper/lower case file names. For example, I want to create four files named "a.png", "A.png", "b.png" and "B.png" which contain the corresponding letters: png("a.png") plot(1, type="n") text(1, label="a")