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...ce. > > Ken > > ___ > Kenneth Knoblauch > Inserm U1208 > Stem-cell and Brain Research Institute > 18 avenue du Doyen L?pine > 69500 Bron > France > tel: +33 (0)4 72 91 34 77 > fax: +33 (0)4 72 91 34 61 > portable: +33 (0)6 84 10 64 10 > https://sbri.fr/public-profile/63/single-member/ > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html...

Has anyone plotted or is it possible to plot CIE *xy* chromaticity diagram http://en.wikipedia.org/wiki/File:CIE1931xy_blank.svg I need this plot in color. ishida [[alternative HTML version deleted]]

...4.2.2 grid_4.2.2 Thanks for any enlightenment, in advance. Ken ___ Kenneth Knoblauch Inserm U1208 Stem-cell and Brain Research Institute 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 https://sbri.fr/public-profile/63/single-member/

...; >-- >Ken Knoblauch >Inserm U846 >Stem-cell and Brain Research Institute >Department of Integrative Neurosciences >18 avenue du Doyen Lépine >69500 Bron >France >tel: +33 (0)4 72 91 34 77 >fax: +33 (0)4 72 91 34 61 >portable: +33 (0)6 84 10 64 10 ><http://www.sbri.fr/members/kenneth-knoblauch.html>http://www.sbri.fr/members/kenneth-knoblauch.html > >---------------------------------------------------------------- >This message was sent using IMP, the Internet Messaging Program. > > > >-- >This message has been scanned for viruses a...

grDevices::convertColor has arguments 'from' and 'to' which can take on value 'XYZ'. Can someone confirm that 'XYZ' is the same as the CIE chromaticity coordinates that are also sometimes refered to as 'xyY' in the literature? Or are these the CIE tristimulus values? It looks to me like the first case is true, but I would appreciate hearing from one of

...like to hear about them, if so. Thank you. Ken -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/members/kenneth-knoblauch.html -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/membe...

...Any suggestions would be appreciated. Thank you. Ken -- Ken Knoblauch Inserm U846 Institut Cellule Souche et Cerveau D?partement Neurosciences Int?gratives 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr

...s_2.10.1 Thanks for any enlightenment. best, Ken -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/members/kenneth-knoblauch.html

...orrect for this to work out correctly? Thank you. Ken -- Ken Knoblauch Inserm U846 Institut Cellule Souche et Cerveau D?partement Neurosciences Int?gratives 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr

...ached): [1] tools_2.10.1 Thanks for any help. Ken -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/members/kenneth-knoblauch.html ---------------------------------------------------------------- -------------- next part -------------- A non-text attachment was scrubbed... Name: lty3Test-001.pdf Type: application/pdf Size: 2964 bytes Desc: not available URL: <https://stat.ethz.ch/piperma...

Hello This is my first post on this forum and I hope someone can help me out. I have a datafile (weeklyR) with returns of +- 100 companies. I acquired this computing the following code: library("tseries"); tickers = c("GSPC" , "BP" , "TOT" , "ENI.MI" , "VOW.BE" , "CS.PA" , "DAI.DE" , "ALV.DE" ,

All, I am using a sum of squared differences in the objective function of an optimization problem I am doing and I have managed to speed it up using the outer function versus the nested for loops, but my suspicion is that the calculation could be done even quicker. Please see the code below for a simple example. If anyone can point out a faster way I would appreciate it greatly. Thanks, Roger

...potheses of how the perceptual dimensions interact. -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/members/kenneth-knoblauch.html _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

I tried aggregate, apply etc, but can't get the right result. For example, m <- cbind(c(LETTERS[1:5]), c("aa", "bb", "cc", "aa", "cc")) [,1] [,2][1,] "A" "aa"[2,] "B" "bb"[3,] "C" "cc"[4,] "D" "aa"[5,] "E" "cc" how to obtain

Hi all I am one recent user of R and have a few doubts I did a binomial GLM with 3 - factor and now I have to test contrasts to identify that treatments are different. I know that the contrasts are used in ANOVA, it is not incorrect to use them in GLM? there is a way to do contrasts between treatments for GLM as a Tukey for the ANOVA? Susana

Hi R users: I found that I cannot stack() a data.frame with factors. db1<-data.frame(replicate(6,factor(sample(c("A","B"),6,replace=TRUE)))) str(db1) db2<-stack(db1) db2 "db2" does not have any row. How can I stack them by the variables X1,X2,...,X6? Thank you for your help. Kenneth

Hello everyone and season's greetings. I have an array that looks like that R<-c(1,2,3,4,5,6). Is it possible to select all the elements but except one? For example to not select the third element and get back (1,2,4,5,6)? How can I do that? I would like to thank you in advance for your help Best Regards Alex [[alternative HTML version deleted]]

...1] tools_2.8.1 Thanks for any enlightenment. Ken -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/members/kenneth-knoblauch.html

...potheses of how the perceptual dimensions interact. -- Ken Knoblauch Inserm U846 Stem-cell and Brain Research Institute Department of Integrative Neurosciences 18 avenue du Doyen L?pine 69500 Bron France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: +33 (0)6 84 10 64 10 http://www.sbri.fr/members/kenneth-knoblauch.html _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

I am trying to convert numbers to English words, e.g. 123 -> One hundred twenty three. After some searching, I have been unable to find any info on this. I could certainly write code to do it, but my question is this: Does anyone know of a function that does this? Thanks, Derek McCrae Norton