Displaying 20 results from an estimated 10000 matches similar to: "User authentication fields size limit"
2008 Feb 11
2
Questions about histograms
Hello
I'm doing some experiments with the various histogram functions and I
have a two questions about the "prob" option and binning.
First, here's a simple plot of my data using the default hist()
function:
> hist(data[,1], prob = TRUE, xlim = c(0, 35))
http://go.sneakymustard.com/tmp/hist.jpg
My first question is regarding the resulting plot from hist.scott() and
2006 Nov 02
3
Better y-axis labels, and x-axis scaling
Hello
I'm plotting some data using matplot with a logarithmic scale on the
y-axis. This is the call to matplot I'm using:
matplot(turns, distances, type = "l", log = "y", lty = "solid",
ylab = "", xlab = "Time steps", col = c("black"))
The values for the 'distances' vector are always between 0 and 1.
The
2008 Feb 11
0
Testing for differecnes between groups, need help to find the right test in R. (Kes Knave)
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Sent: Monday, February 11, 2008 12:00 PM
To: r-help at r-project.org
Subject: R-help Digest, Vol 60, Issue 11
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2009 Jul 27
3
Working with tables with missing levels
Hello
I'm trying to write a function to calculate the relative entropy between
two distributions. The data I have is in table format, for example:
> t1 <- prop.table(table(c(0,0,2,4,4)))
> t2 <- prop.table(table(c(0,2,2,2,3)))
> t1
0 2 4
0.4 0.2 0.4
> t2
0 2 3
0.2 0.6 0.2
The relative entropy is given by
H[P||Q] = sum(p * log2(p/q))
with the
2006 Oct 13
2
Multiple barplots on the same axis
Hi
R newbie here :)
I need to plot 3 barplots in the same axis, something like
|
| _ _ _
| | | _ | | _ | | _
| _ | || | _ | || | _ | || |
| | || || | | || || | | || || |
-+-----------------------------------------
| v1 v2 v3
Is there any documentation describing how to achieve that, and
2008 Nov 06
2
Incrementally building histograms
Hello
I need to build a histogram from data (numbers in the [0,1] interval)
stored in a number of different files. The total amount of data is very
large, so I can't load everything to memory and then simply call hist().
Since what I actually need are the histogram counts, I'm currently doing
it like this:
breaks <- seq(0, 1, by = 0.01)
files <- list.files(pattern = "some
2011 Mar 16
2
Error: write(auth socket) failed: Broken pipe
Hello
>From time to time I'm seeing errors like this in my logs:
Mar 16 10:45:55 box5 dovecot: lmtp(5438): Error: write(auth socket)
failed: Broken pipe
This causes delivery from postfix to fail until I restart dovecot.
There doesn't seem to be any other messages in the logs related to this
error. Has anyone ever seen this error?
Thanks
Andre
2008 Sep 15
2
Combining tables
Hello
Say I have the following data, and it's distribution given by table():
> x <- c(1, 1, 1, 2, 2, 3)
> tx <- table(x)
> tx
x
1 2 3
3 2 1
Now say I have new data,
> y <- c(3, 3, 3, 3, 4)
> ty <- table(y)
> ty
y
3 4
4 1
Is there a way to "combine" tx and ty in such a way to give me the
distribution below?
1 2 3 4
3 2 5
2008 Feb 26
4
"Raw" histogram plots
Hello
I need to plot a histogram, but insted of using bars, I'd like to plot
the data points. I've been doing it like this so far:
h <- hist(x, plot = F)
plot(y = x$counts / sum(x$counts),
x = x$breaks[2:length(x$breaks)],
type = "p", log = "xy")
Sometimes I want to have a look at the "raw" data (avoiding any kind of
binning). When x
2008 Mar 19
2
Multiple plots question
Hello
I have a number of different data sets, each loaded as a matrix. I'd
like to plot them in a way that the data in the first column of each
matrix is plotted on the same pair of axes.
What I'm doing now is to call plot() for the data on the first matrix,
then call points() for the other ones. However, the axes are set by R
according to the data passed to plot(), and sometimes the
2010 Oct 21
2
Segfault in libdovecot-sieve
Hello,
I've been getting these messages in dmesg:
[1663649.206652] lmtp[4961]: segfault at 18 ip 00007fb5b6aab1f0 sp00007fff7e3b5468 error 4 in libdovecot-sieve.so.0.0.0[7fb5b6a6d000
+66000]
Dovecot's version is 2.0.3. Is this known? What other kind of information could be useful to help find this issue?
Thanks,Andre
2018 Mar 20
4
rsync time machine backup permissions
That doesn’t work too. :-(
Last login: Mon Mar 19 19:18:16 on console
iMac:~ andre$ mount
/dev/disk0s2 on / (hfs, local, journaled)
devfs on /dev (devfs, local, nobrowse)
map -hosts on /net (autofs, nosuid, automounted, nobrowse)
map auto_home on /home (autofs, automounted, nobrowse)
/dev/disk2 on /Volumes/G-DRIVE Thunderbolt 3 (hfs, local, nodev, nosuid, journaled, noowners)
iMac:~ andre$
2010 Jun 22
1
Installing rsync-2.4.6 on an Intel box running Solaris x86....
Resending again, now that I'm a new member - AQ
________________________________
From: Quintana, Andre (M Tech Ops)
Sent: Tuesday, June 22, 2010 4:23 PM
To: rsync at samba.org
Cc: Quintana, Andre (M Tech Ops)
Subject: Installing rsync-2.4.6 on an Intel box running Solaris x86....
Importance: High
Greetings all RSYNC Guru's,
We are presently using rsync-2.4.6 on our
2003 Sep 29
2
nested logon scripts
I Have my users organised in 1: Whole Company, 2: Department, 3: User
I need a logon script that executes certain comments for all users, certain
commands per department and certain comments per user.
For user andre in department sales it would thus execute all.cmd, sales.cmd
and andre.cmd
Is this possible?
(I'm using samba 3.0 as DC with LDAP)
Andr? de Koning
IT Manager
Softline VIP
2013 Mar 02
1
panic in dovecot when using fts with solr
Hello All,
I have a panic error in dovecot when I try to use the fts search with Solr.
The version of dovecot I use is version 2.1
I have used a telnet session to search, but I don't know if this make a
difference:
telnet localhost imap
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
IDLE
2018 Mar 19
4
rsync time machine backup permissions
Dear rsync users,
I'm trying to copy my Time Machine Backup from my old USB hard drive to a new one. I got error messages, because rsync don't create group and other permissions.
I use rsync 3.1.3.
Did I use the correct parameters? Who has an idea, what mistake?
Thanks!
Best, André
--
The bash script:
#!/bin/bash
source=/Volumes/LaCie\ d2\ Quadra\ v3/Backups.backupdb
2018 Mar 31
3
sieve trace directory: error
Hello,
I am using a custom directory for sieve logs and trace and it apparently
generate an error, in some corner case.
- I have an IMAP global sieve script, that is run when appending emails
into the "Archives" folder.
- I have Thunderbird configured to archive emails by year
When archiving an email, for instance in "Archives/2018", I often have
an error message like this:
2005 Aug 15
1
XML for tc hierarchy representation
Hi list, I would like to know about any proposed XML representation for
tc objects hierarchy. I found something at "LTCM, a Linux QoS API
Library" (http://artemis.av.it.pt/~ltcmmm/) that looks like a start, but
any others are welcome.
I''m starting a project to automatically syncronize traffic shape rules
between servers and thought XML is the best way to represent tc
2008 Nov 07
6
Cannot get the libwrap patch work
Hello there,
I have been trying to make the patch work for libwrap(TCP
Wrappers) posted on http://dovecot.org/patches
<http://dovecot.org/patches%20Patch%20of%201.1> Patch of 1.1 but could not
get it work. Any help will be highly appreciated. After compiling and
running it I get error "Error: login_tcp_wrappers can't be used because
Dovecot wasn't built with
2018 Mar 31
2
sieve trace directory: error
On 31/03/18 09:29, Stephan Bosch wrote:
> Op 3/31/2018 om 9:27 AM schreef Andr? Rodier:
>> Hello,
>>
>> I am using a custom directory for sieve logs and trace and it apparently
>> generate an error, in some corner case.
>>
>> - I have an IMAP global sieve script, that is run when appending emails
>> into the "Archives" folder.
>> - I