search for: liebig

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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
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 &gt...
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...
2012 Mar 27
2
Supperscript, subscript and double lines in the main/sub title and using greek letters
Dear R-help, I am trying to express myself as best as I can here. If you also use Latex to edit math reports or other languages with similar editing method, you'll see what I'm talking about. My sincere appologies if my question is not clear enough to some extend, as also I'm not able to provide my code here because I don`t know which one I can use... When editing the title in R