search for: zahn

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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..... -- View this message in context:
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