Displaying 20 results from an estimated 477 matches for "zahn".
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hahn
2019 Sep 06
2
configure: error: fd passing is required for Dovecot to work
...sable-static \
????? --with-ssl=openssl
checking whether fd passing works... no
configure: error: fd passing is required for Dovecot to work
With the old Compiler configure works well. I couldn't find
a solution on the Internet - can you help me ?
--
Sch?ne Gr?sse aus Oberdiessbach Martin Zahn
Akadia AG
Martin Zahn
Software Ing. HTL
Oracle Certificate Professional
Information Technology
Fichtenweg 10
CH-3672 Oberdiessbach
Tel: +41 79 410 27 87
Web: www.akadia.com
E-Mail: martin.zahn at akadia.com
2011 Mar 11
4
Any existing functions for reading and extracting data from path names?
...ity wave
1 New York 1
1 Los Angeles 1
1 New York 2
1 Los Angeles 2
I've started writting a simple function to do this, but it seems like
a common situation and I'm wondering if there are any packages or
functions that might make this easier.
Thanks!
Ista
--
Ista Zahn
Graduate student
University of Rochester
Department of Clinical and Social Psychology
http://yourpsyche.org
2011 Aug 22
3
automatic file input
Dear all,
I have 100 files which are used as input.and I have to input the name of my files again and again.the name of the files are 1.out, 2.out......100.out.
I want to know if there is anything like perl so that i can use something like this-
for($f = 1; $f <= 100; $f++) {
$file = $f.".out";
I have tried this thing in R but it does not work.Can somebody please help me.
2011 Jul 25
4
ggplot question: changing the label for the Y axis on a histogram
Some help with how to re-label the vertical axis in a histogram would be appreciated.
qplot(off.sc,weight=rel.freq,binwidth=.29,main="test Figure"+ylab("New from inside"))+ylab("New from outside")+
xlab("off.sc\nAggregated frequency plots for 17 equal intervals.")
The code
2011 Feb 11
6
linear models with factors
i am trying to fit a linear model with both continuous covariates and
factors. When fitted with the intercept
term the first level of the factor is treated by R as intercept and the
estimate of the effects of remaining levels(say i th level) are given as
true estimate of i th level - estimate of 1st level.can any please help me?
thanks in advance.....
--
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2019 Jun 19
1
Cannot connect to DOVECOT from Roundcube using SSL on Port 993
...nection closed, session=<wEra4KmLm+ZU/TLD>
When I try to connect from:
$config['default_host'] = 'tls://chogolisa.akadia.com';
$config['default_port'] = 143;
it works !
Roundcube: 1.0.12
Dovecot: 2.3.6
Can you help me ?
--
Sch?ne Gr?sse aus Oberdiessbach Martin Zahn
Akadia AG
Martin Zahn
Software Ing. HTL
Oracle Certificate Professional
Information Technology
Fichtenweg 10
CH-3672 Oberdiessbach
Tel: +41 79 410 27 87
Web: www.akadia.com
E-Mail: martin.zahn at akadia.com
2006 Oct 06
2
looking for 4.2 minimal kickstart
...l
server install. I don't need any graphical apps just ssh, httpd and
development tools. It seems that even when I specify only the packages I
want many other packages are installed making the install very large.
Any links to guides or example kickstart files would be great.
Thanks,
Andrew Zahn
2010 Jan 25
1
reshape package cast() function
...2
1 1 0.19829479 -0.642097
2 2 0.37971900 -0.642097
3 3 -0.23557248 -0.642097
4 4 0.12969246 -0.642097
5 5 -0.12019995 -0.642097
6 6 0.09744247 -0.642097
7 7 -1.24467558 -0.642097
8 8 1.69505449 -0.642097
9 9 1.60714925 -0.642097
10 10 0.11961170 -0.642097
Thanks,
--
Ista Zahn
Graduate student
University of Rochester
Department of Clinical and Social Psychology
http://yourpsyche.org
2009 Nov 20
2
Finding & replacing non-ASCII characters
Hi guys,
Are there any feasible methods in searching & finding non-ASCII characters
in R?
For example, from the following object,
x <- mia. SzaÌmitaÌó
The desired output is,
x.out <- mia. SzaImitaIA
Your help in resolving this would be greatly appreciated.
[[alternative HTML version deleted]]
2007 Oct 25
2
Novice programing question
...tand what this means. I only have one
variable, yet the code seems to be based on the covariance between x
and y. What is y? Sorry for such a stupid question. I am just trying
to figure out how R does things, and I can't seem to get my head
around it. Thank you for your patience.
-Ista Zahn
http://izahn.homedns.org
2011 Feb 21
2
Equivalent of log file in R?
Hi everyone,
Is there a way to make R save the workspace output (just the results,
not the objects themselves) as you go? I'm running analysis that takes
a long time to run and I want to be able to interrupt it without
losing all the output to date. Is there an alternative to putting
"save.image()" commands after every couple lines of code?
Best,
Tatyana
2009 Oct 25
1
A naive question about permutation tests in the coin package
...nderstand the test.
Questions:
1) What are "max", "quad" and "scalar"? (book/article references would
be appreciated)
2) Can I use arbitrary test statistics with coin? For example, can I
test the independence of the variances using coin?
Thanks,
Ista
--
Ista Zahn
Graduate student
University of Rochester
Department of Clinical and Social Psychology
http://yourpsyche.org
2011 Jun 08
3
How to suppress factor labels
I am using ggplot2 to make a boxplot that overlays a scatterplot:
pp = qplot(time, error, data=times, size=I(1), geom="jitter", main=title,
ylab="Error (min)", xlab="Time before ON (min)", alpha=I(1/10),
color=times$runway,
ylim=c(-30,40))
pp2 = pp + with(times, facet_wrap(~ runway, ncol=2))
print(pp2 + geom_boxplot(alpha=.5,
2011 Aug 16
2
merge(join) problem
I have two datasets:
A with columns Open and Name (and many others, irrelevant to the merge)
B with columns Time and Name (and many others, irrelevant to the merge)
I want the dataset AB with all these columns
Open from A - a difftime (time of day)
Time from B - a difftime (time of day)
Name (same in A & B) - a factor, does NOT index rows, i.e., there are
_many_ rows in both A & B with
2010 Mar 04
4
Analogue to SPSS regression commands ENTER and REMOVE in R?
I am not sure if this question has been asked before - but is there a
procedure in R (in lm or glm?) that is equivalent to ENTER and REMOVE
regression commands in SPSS?
Thanks a lot!
--
Dimitri Liakhovitski
Ninah.com
Dimitri.Liakhovitski at ninah.com
2011 Jul 26
2
Accessing the index of factor in by() function
Hello,
Here are three vectors to give context to my question below:
*id <- c(1,1,1,1,1,2,2,2,3,3,3))
month <- c(1, 1, 2, 3, 6, 2, 3, 6, 1, 3, 5)
value <- c(10, 12, 11, 14, 16, 12, 10, 8, 14, 11, 15)*
and I want to plot "value" over "month" separately for each "id". Before I
can do that, I need to section both month and value, based on ID. I create a
2013 Oct 19
1
XML package not working
I know I cannot be the only one who is not able to install the XML package from CRAN (zip or tar file) Many packages depend on this XML package. Can someone help me either access the source for a good binary? I have received no assistance from the author/developer of the package.
Steven
Steven D. Randolph
Associate Consultant
Enterprise Capabilities - Business Intelligence & Analytics
Eli
2011 Mar 08
3
A plot similar to violin plot
Dear R Users,
I would like to know is there any package to create a plot like this?
http://dl.dropbox.com/u/5409929/cs1160521f01.gif
X axis is categorical. And the positions of the points are
corresponding to the frequency. (similar to violinplot)
Thank you.
Regards,
CH
--
CH Chan
2011 Mar 25
4
two plots in qplot
Hello
I simply want to plot two variables against one 'year' variable in
qplot.
Is any way of doing this without reshaping data in long format and using
facet function afterwards?
Thank you
Denis
2010 Feb 17
1
Package or function for selecting matched pairs?
...can treat them as a pair and randomly assign them to
condition. I've looked at the matching and MatchIt packages, but they
seem to need to know in advance which course is in the treatment
condition and which is in the control condition. I'll be grateful for
any suggestions.
Best,
--
Ista Zahn
Graduate student
University of Rochester
Department of Clinical and Social Psychology
http://yourpsyche.org