Displaying 20 results from an estimated 68 matches for "liebig".
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fiebig
2009 Jun 12
1
how to trigger variable creation?
...ards, each of the calls
x<-15 # should not call myFun
x=15 # should not call myFun
assign(x,15) # should not call myFun
etc.
Has anyone an idea? Unfortunately, this feature is also missing in the
library trackObjs.
regards,
Thomas
--
Thomas Liebig
Fraunhofer-Institut f?r Intelligente Analyse- und
Informationssysteme (IAIS)
Schloss Birlinghoven, D-53754 Sankt Augustin, Germany
Email: thomas.liebig at iais.fraunhofer.de
Phone: +49 2241 142050
Fax: +49 2241 142072
2018 Jan 17
0
effects & lme4: error since original data frame notfoundWASeffects: error when original data frame is missing
...), data = X)
> Effect("Days", fm)
> }
>
>
> Hth -- Gerrit
>
> ---------------------------------------------------------------------
> Dr. Gerrit Eichner Mathematical Institute, Room 212
> gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
> Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
> Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/eichner
> ---------------------------------------------------------------------
>
> Am 17.01.2018 um 15:02 schrieb Gerrit Eichne...
2018 Apr 18
0
Problem with regression line
...axes in your call to plot as in:
plot(y = Age, x = BloodPressure)
abline(SimpleLinearReg1)
Hth -- Gerrit
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 212
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
http://www.uni-giessen.de/eichner
---------------------------------------------------------------------
Am 18.04.2018 um 15:26 schrieb CHATTON Anne via R-help:
> Hello,
>
> I am trying to graph a re...
2018 Jan 17
0
effects & lme4: error since original data frame not found WASeffects: error when original data frame is missing
....14 parallel_3.4.2
compiler_3.4.2
[17] colorspace_1.3-2 mgcv_1.8-22 nnet_7.3-12
quantreg_5.33
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 212
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/eichner
---------------------------------------------------------------------
Am 17.01.2018 um 10:55 schrieb Gerrit Eichner:
> Hello, everyody,...
2018 Apr 18
3
Problem with regression line
Hello,
I am trying to graph a regression line using the followings:
Age <- c(39, 47, 45, 47, 65, 46, 67, 42, 67, 56, 64, 56, 59, 34, 42, 48, 45,
17, 20, 19, 36, 50, 39, 21, 44, 53, 63, 29, 25, 69)
BloodPressure <- c(144, 220, 138, 145, 162, 142, 170, 124, 158, 154, 162,
150, 140, 110, 128, 130, 135, 114, 116, 124, 136, 142, 120, 120, 160, 158,
144, 130, 125, 175)
SimpleLinearReg1=lm(Age ~
2009 Apr 07
3
write text file as output without quotes
Hi R,
When I use the below to write the text file
try=data.frame(rep("a",5), rep("b",5))
write.table(try,"z:\\try.txt",row.names=F,col.names=F,sep="\t")
the output contains two columns with quotes! Is there a way to write
without quotes?
I tried
try[,1]=noquote(try[,1])
try[,2]=noquote(try[,2])
Thank you,
Regards,
Ravi Shankar
2010 Nov 04
5
Logical vectors
Hi folks,
Pls help me to understand follow;
An Introduction to R
2.4 Logical vectors
http://cran.r-project.org/doc/manuals/R-intro.html#R-and-statistics
1)
> x
[1] 1 2 3 4 5
> temp <- x != 1
> temp
[1] FALSE TRUE TRUE TRUE TRUE
>
2)
> x
[1] 1 2 3 4 5
> temp <- x > 1
> temp
[1] FALSE TRUE TRUE TRUE TRUE
Why NOT
> temp
[1] TRUE FALSE FALSE FALSE
2010 Nov 04
5
Logical vectors
Hi folks,
Pls help me to understand follow;
An Introduction to R
2.4 Logical vectors
http://cran.r-project.org/doc/manuals/R-intro.html#R-and-statistics
1)
> x
[1] 1 2 3 4 5
> temp <- x != 1
> temp
[1] FALSE TRUE TRUE TRUE TRUE
>
2)
> x
[1] 1 2 3 4 5
> temp <- x > 1
> temp
[1] FALSE TRUE TRUE TRUE TRUE
Why NOT
> temp
[1] TRUE FALSE FALSE FALSE
2018 Jan 17
4
effects: error when original data frame is missing
...ast the needed opriginal data
frame) of the time when fm was created?
Thx for any hint!
Regards -- Gerrit
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 212
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/eichner
2005 Mar 22
2
lattice xyplot() postscript (?) problem in R 2.0.0
...B
19 d 0.4140 A
20 d 0.0099 A
21 d Inf A
22 d 1.7827 B
23 d 0.3606 B
24 d Inf B
-----------------------------------------------------------------------
AR Dr. Gerrit Eichner Mathematical Institute
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32029 http://www.math.uni-giessen.de/Stochastik
2024 Dec 04
3
Undocumented behaviour of diag when replacing the diagonal of a matrix?
...A
diag(A[-5, -1]) <- 3; A
diag(A[-5, -(1:2)]) <- 4; A
Any ideas?
TIA and best regards -- Gerrit
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 215
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
https://www.uni-giessen.de/math/eichner
2012 Jun 27
4
formula version of sunflowerplot() fails when axis label specified
...xlab)')
And are you -- the one with the work-around -- willing to share it? :)
Best regards -- Gerrit
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 212
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/cms/eichner
2018 Jan 09
1
barplot_add=TRUE
...trapcatch))
>
> do what you want (modulo layout details)?
>
> Hth -- Gerrit
>
> ---------------------------------------------------------------------
> Dr. Gerrit Eichner Mathematical Institute, Room 212
> gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
> Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
> Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/eichner
> ---------------------------------------------------------------------
>
> Am 09.01.2018 um 09:19 schrieb Sibylle St?ck...
2010 Feb 05
2
ifelse on a series of rows for multiple criteria
Dear all,
I am attempting to perform a calculation which counts the number of positive (or negative) values based on the sample mean (on a per-row basis). If the mean is>0 then only positive values should be counted, and if the mean is <0 then only negative values should be counted. In cases where the mean is equal to zero, the value -99999 should be returned.
The following is an example
2013 Apr 05
1
mixed formatting of integer and numeric (e. g., by summary.default())
...36-14
loaded via a namespace (and not attached):
[1] cluster_1.14.3 grid_2.15.2 svMisc_0.9-65 tools_2.15.2
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 212
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/cms/eichner
2008 May 23
1
Evaluation "conflict" in combination of replicate() and rexp()as variable inside a function
...grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] rcompgen_0.1-17
---------------------------------------------------------------------
AR Dr. Gerrit Eichner Mathematical Institute
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32029 http://www.math.uni-giessen.de
2007 Nov 01
1
Matrix package problem: dsyMatrix %*% vector gives error
...t;base"
other attached packages:
Matrix lattice
"0.999375-1" "0.15-11"
---------------------------------------------------------------------
AR Dr. Gerrit Eichner Mathematical Institute
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32029 http://www.math.uni-giessen.de
2018 Jan 09
0
barplot_add=TRUE
...;, does
barplot(rbind(m$trapcatch, w$trapcatch))
do what you want (modulo layout details)?
Hth -- Gerrit
---------------------------------------------------------------------
Dr. Gerrit Eichner Mathematical Institute, Room 212
gerrit.eichner at math.uni-giessen.de Justus-Liebig-University Giessen
Tel: +49-(0)641-99-32104 Arndtstr. 2, 35392 Giessen, Germany
Fax: +49-(0)641-99-32109 http://www.uni-giessen.de/eichner
---------------------------------------------------------------------
Am 09.01.2018 um 09:19 schrieb Sibylle St?ckli:
> Dear R users
>...
2012 Jan 10
1
Panic: file mbox-sync.c: line 1348: assertion failed
...reate imap_zlib
}
protocol lmtp {
mail_plugins = mail_log notify zlib sieve
}
protocol pop3 {
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
pop3_uidl_format = %08Xv%08Xu
}
Greetings,
J?rgen Obermann
--
Hochschulrechenzentrum der | Mail: Juergen.Obermann at hrz.uni-giessen.de
Justus-Liebig-Universitaet | WWW: http://www.uni-giessen.de/obermann/
Heinrich-Buff-Ring 44 | Tel: 0641-99-13054 (0641-99-13001)
D-35392 Giessen, Germany | Fax: 0641-99-13009
2018 Apr 18
1
Problem with regression line
...y = Age, x = BloodPressure)
> abline(SimpleLinearReg1)
>
>
> ?Hth? --? Gerrit
>
> ---------------------------------------------------------------------
> Dr. Gerrit Eichner?????????????????? Mathematical Institute, Room 212
> gerrit.eichner at math.uni-giessen.de?? Justus-Liebig-University Giessen
> Tel: +49-(0)641-99-32104????????? Arndtstr. 2, 35392 Giessen, Germany
> http://www.uni-giessen.de/eichner
> ---------------------------------------------------------------------
>
>
> Am 18.04.2018 um 15:26 schrieb CHATTON Anne via R-help:
>> Hello,
&g...