search for: arnes

Displaying 20 results from an estimated 592 matches for "arnes".

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2004 Nov 05
2
Creating .Rout.save files for package subdirectory "tests"
Hi, I added the "tests" subdirectory and a test file (say "myTest.R") to our "systemfit" package. Up to now I create the "myTest.Rout.save" file with > R CMD BATCH --vanilla myTest.R myTest.Rout.save However, "R CMD check" reports two differences between myTest.Rout.save and the output of myTest.R: a) myTest.Rout.save contains following
2004 May 13
3
storage of lm objects in a database
Hello, I'd like to use DBI to store lm objects in a database. I've to analyze many of linear models and I cannot store them in a single R-session (not enough memory). Also it'd be nice to have them persistent. Maybe it's possible to create a compact binary representation of the object (the kind of format created created by "save"), so that one doesn't need to write
2010 May 10
2
Robust SE & Heteroskedasticity-consistent estimation
Hi, I'm using maxlik with functions specified (L, his gradient & hessian). Now I would like determine some robust standard errors of my estimators. So I 'm try to use vcovHC, or hccm or robcov for example but in use one of them with my result of maxlik, I've a the following error message : Erreur dans terms.default(object) : no terms component Is there some attributes
2009 Jul 12
2
Heckman Selection MOdel Help in R
Hi Saurav! On Sun, Jul 12, 2009 at 6:06 PM, Pathak, Saurav<s.pathak08 at imperial.ac.uk> wrote: > I am new to R, I have to do a 2 step Heckman model, my selection equation is > below which I was successful in running but I am unable to proceed further, > > > > I have so far used the following command > > glm(formula = s ~ age + gender + gemedu + gemhinc + es_gdppc +
2017 May 28
1
Rounding in print.summaryDefault()
Might this be related to the Linux version? I'm testing on one of our university servers, and they tend to be deprived of regular updates sometimes... (Dirk, sorry for sending you this twice.) > Sys.info() sysname "Linux" release
2009 Apr 18
2
Package Matrix
Hi Dirk! It would be great if you could upload a (Debian) package "r-cran-matrix" that includes the latest version of the R package "Matrix" to http://cran.r-project.org/bin/linux/ubuntu/intrepid/ "r-recommended" depends on "r-cran-matrix", but only the (outdated) version that shipped with intrepid (0.999375-10-1) is currently available. Note:
2006 Mar 01
6
Same CID on multiple users(friends9 in SIP.conf
Hi there. Is it possible to have different sip users have the same CallerId number in sip.conf. I need this because we got multiple companies on this Asterisk box. Company A's internal numbers: CID: User: 1000 - User 1 2000 - User 2 3000 - User 3 4000 - User 4 Company B's internal numbers: CID: User: 1000 - User 5 2000 - User 6 3000 - User 7 4000 - User 8 Is this allowed? Regards
2012 Oct 17
24
[zfs] portable zfs send streams (preview webrev)
We have finished a beta version of the feature. A webrev for it can be found here: http://cr.illumos.org/~webrev/sensille/fits-send/ It adds a command ''zfs fits-send''. The resulting streams can currently only be received on btrfs, but more receivers will follow. It would be great if anyone interested could give it some testing and/or review. If there are no objections,
2017 May 28
3
Rounding in print.summaryDefault()
Dear all I am happy that summary.default() no longer rounds since R 3.4.0. However, in R 3.4.0, in a few cases, print.summaryDefault() rounds the mean value (and the median value) differently on my GNU/Linux machine and on my colleague's MS-Windows machine. Here is a small (simplified) reproducible example: R> a <- 1234568.01 + c(0:1) R> summary(a) Output on MS-Windows (expected
2006 Jan 31
5
Traffic Shaping and Bridge
Hi All, I''m using Shorewall 3.0.4 and I''m wondering if it is possible to do traffic shapping on only one interface from a bridge. The firewall has got 3 NIC, eth0, eth1, eth2. eth0 and eth2 are bridged, but if I''m right, when you specify a traffic rate for a link, you do it for the interface. In my case, eth0 and eth2 do not appear in the interface file, but it is
2004 Mar 16
2
R CMD check warning on predict.systemfit
Hi, I added a new function "predict.systemfit" to our package "systemfit" to make it closer to other packages (e.g. lm). Now "R CMD check" complains that the generic function "predict" has only the argument "object", while our function "predict.systemfit" has more arguments. However, the function "predict.lm" has also more
2006 Nov 01
4
splitting very long character string
Hello, I've a very long character array (>500k characters) that need to split by '\n' resulting in an array of about 60k numbers. The help on strsplit says to use perl=TRUE to get better formance, but still it takes several minutes to split this string. The massive string is the return value of a call to xmlElementsByTagName from the XML library and looks like this: ... 12345
2005 May 22
3
constraints
Is there a package in R that handles general linear (in-)equality + box constrained optimization? If it is not there, could anyone advise me which way to go? And/or point me to packages that solve these problems partially? best, ingmar -- Ingmar Visser Department of Psychology, University of Amsterdam Roetersstraat 15, 1018 WB Amsterdam The Netherlands http://users.fmg.uva.nl/ivisser/ tel:
2004 Nov 01
5
make apply() return a list
Hi, I have a dataframe (say myData) and want to get a list (say myList) that contains a matrix for each row of the dataframe myData. These matrices are calculated based on the corresponding row of myData. Using a for()-loop to do this is very slow. Thus, I tried to use apply(). However, afaik apply() does only return a list if the matrices have different dimensions, while my matrices have
1999 Jun 10
2
dynload for R on AIX (>= 4.2)
On Thu, 10 Jun 1999, Friedrich Leisch wrote: > Yes, if I understood AIX workings correct you have to have a text file > of to-be-exported symbols at the time of linking a shared library, > i.e. the linker is called like (this is pasted from a mail by Arne) > > $(F77) -o module.so -bM:SRE -bE:module.exp -bnoentry $(OBJECTS) $(LIBDIR) $(LIBS) > > where module.exp is a text
2003 Sep 05
3
all values from a data frame
Hello, I've a data frame with 15 colums and 6000 rows, and I need the data in a single vector of size 90000 for ttest. Is there such a conversion function in R, or would I have to write my own loop over the colums? thanks for your help + kind regards Arne
2003 Oct 17
4
sub data frame by expression
Hi All, I've the following data frame with 54 rows and 4 colums: > x Ratio Dose Time Batch R.010mM.04h.NEW 0.02 010mM 04h NEW R.010mM.04h.NEW.1 0.07 010mM 04h NEW ... R.010mM.24h.NEW.2 0.06 010mM 24h NEW R.010mM.04h.OLD 0.19 010mM 04h OLD ... R.010mM.04h.OLD.1 0.49 010mM 04h OLD R.100mM.24h.OLD 0.40 100mM 24h OLD I'd
2020 Apr 05
4
FMSO transfer gone wrong
On 4/5/20 7:14 PM, Rowland penny via samba wrote: > On 05/04/2020 17:47, Arne Zachlod via samba wrote: >> Hello, >> >> I'm currently in the process of updating our Samba environment from >> 4.3 to 4.11. Looks like I did something wrong. Some pointers would be >> much appreciated. >> >> Since I wanted to migrate from Ubuntu to Debian anyway, I
2004 Jun 28
1
unbalanced design for anova with low number of replicates
Hello, I'm wondering what's the best way to analyse an unbalanced design with a low number of replicates. I'm not a statistician, and I'm looking for some direction for this problem. I've a 2 factor design: Factor batch with 3 levels, and factor dose within each batch with 5 levels. Dose level 1 in batch one is replicated 4 times, level 3 is replicated only 2 times. all
2004 Feb 04
3
number point under-flow
Hello, I've come across the following situation in R-1.8.1 (compile + running under RedHat 7.1): > phyper(24, 514, 5961-514, 53, lower.tail=T) [1] 1 > phyper(24, 514, 5961-514, 53, lower.tail=F) [1] -1.037310e-11 I'd expect the later to be 0 or some very small positive number. Is this a number under-flow of the calculation? Do you think I'm safe if I just set the result to 0