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160 results for “from:Lorenz”

Quotes yahoo fin -> db > R > results
Fabian Lorenz · Jun 29, 2011 · r-sig-finance

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[R-gui] Developing a GUI
David L Lorenz · Jun 9, 2011 · r-sig-gui

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autocompletion in R.app on Lion
Lorenz Gerber · Jul 26, 2011 · r-sig-mac

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factor(x, exclude=y) if x is a factor
Lorenz, David · Dec 6, 2012 · r-devel

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Seasonal Mann Kendall with multiple detection limits
Lorenz, David · Jul 28, 2014 · r-sig-ecology

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predict.lm[e] with formula passed as a variable
David L Lorenz · Dec 13, 2010 · r-help

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How to get all combinations between two character vectors?
David L Lorenz · Mar 11, 2011 · r-help

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appropriate work-around for problems with a specific plot device (Rstudio)?
Lorenz, David · Oct 25, 2013 · r-devel

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Which function would fit these data (Version 2)
David L Lorenz · Apr 13, 2012 · r-sig-ecology

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[R-gui] R for a historical timeline chart?
David L Lorenz · Jul 26, 2011 · r-sig-gui

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testing if a slope is significantly different from the slope y=x
Lorenz, David · Jun 12, 2013 · r-sig-ecology

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I wish xlim=c(0, NA) would work. How about I send you a patch?
David L Lorenz · Apr 16, 2012 · r-devel

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seg fault
Lorenz Gygax · Mar 5, 1999 · r-help

Dear all, a small correction: in my loess example there is the c missing in x <- c (...); and, of course, before loess can be called it is necessary to load the package "modreg". Thanks again, Lorenz -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list...

R bug? (if-else problem in main program)
Lorenz Gygax · Nov 5, 2002 · r-help

> Example: > ------- > a <- 1 > > if ( a == 1 ) > print("yes") > else > print("no") > -------- If you want to split this over several lines, you need curly braces: a <- 1 if ( a == 1 ) { print ('yes') } else { print ('no') } Cheers, Lorenz -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list...

logistic regression 3D-plot
Lorenz.Gygax@fat.admin.ch · Feb 3, 2005 · r-help

> I tried to create a 3D surface showing the interaction between two > continuous explanatory variables; the response variable is > binary (0/1). > > The model is: > > model<-glm(incidence~sun*trees,binomial) > > then I used "wireframe" to create a 3D plot...

sem-package for categorical and multiply imputed data
Lorenz, Jennifer · Dec 3, 2015 · r-help

Hi, can anyone recommend a package for structural euqation models with binary outcomes that is able to pool for multiply imputed datasets and calculate cluster-robust standard errors? I tried lavaan.survey from the package lavaan.survey, but unfortunately it...

glmmPQL - predict (..., type= 'response')?
Lorenz.Gygax@fat.admin.ch · May 13, 2004 · r-help

Dear R users, Is there something like predict (..., type= 'response') for glmmPQL objects or how would I get fitted values on the scale of the response variable for the binomial and the poisson family? Any pointers are appreciated. Thanks, Lorenz...

same old question - lme4 and p-values
lorenz.gygax at art.admin.ch · Apr 7, 2008 · r-sig-mixed-models

This is very nice, indeed: to come back from a day out of office and finding one's own problem thoroughly discussed. The thread was a rewarding read. Thank you, Martin, for bringing up my idea and stating it so...

Unexpected behavior of identical() with language objects
Lorenz, David · Oct 29, 2014 · r-devel

Fascinating! I tried the comparisons with all.equal(), expecting a description of the difference, but TRUE was returned in both cases. Dave On Wed, Oct 29, 2014 at 3:26 PM, Winston Chang <winstonchang1 at gmail.com> wrote: > I ran...

barplot
Lorenz Gygax · Feb 25, 1999 · r-help

Dear all, just a short note on how I solved my problem to display positive and negative values in the same bar in a barplot (it is really quick and dirty but it looks ok): I basically made two barplots...

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