Hi Andrea,
The voronoi.area function of the tripack package provides the area.
Is this what you're searching for ?
Best,
François
- Original Message -
From: Andrea Toreti [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, February 07, 2008 5:47 PM
Subject: [R] Voronoi
Hello
Dear R-list,
I'm experiencing some problems while using strptime, which I don't understand.
str(natver)
'data.frame': 154 obs. of 8 variables:
$ ID : Factor w/ 14 levels AC,ALS,FA,..: 10 11 9 1 4 8 13 3 14 12
...
$ CdBMin : int 22 22 26 26 28 23 27 23 25 26 ...
$ CdBMax : int 22
Salut Jean,
I guess here in Alsace, in between France, Germany and Switzerland, we would
call it a Flamenküche diagram ;-)))
Best regards,
François
- Original Message -
From: R Heberto Ghezzo, Dr [EMAIL PROTECTED]
To: Peter Dalgaard [EMAIL PROTECTED]; Jean lobry
[EMAIL PROTECTED]
Cc:
Dear R-list,
May I ask for help in interpretating the output of 'lmer' (from the lme4
package) when dealing with negative binomial data ?
I'm using the functions glm.nb (from the MASS package) and lmer (from the
lme4) to fit respectively fixed-effects and mixed-effects generalized linear
Hi Jan,
In case you don't know it already, the reference book for Voronoi diagrams
and co. is :
Spatial Tessellations: Concepts and Applications of Voronoi Diagrams
by Okabe et al. (Ed. Wiley). It's a bit old now ... but it's 'a' good
reference.
HTH,
Best regards,
François
- Original
Dear Irene,
May be I misunderstand your problem, but are you not describing here a
classical hierarchical model ?
Do you know the book recently published, entitled 'Data Analysis Using
Regression and Multilevel/Hierarchical Models', written by Gelman and Hill ?
I think the section 12 can provide
Hi Oarabile,
I'm not sure to full understand how you plan to use your function ... but it
seems that do.call(rbind, ...) should address your concern.
HTH,
Best regards
F
- Original Message -
From: Oarabile Molaodi [EMAIL PROTECTED]
To: r-help@r-project.org
Sent: Tuesday, October 16, 2007
Here you go
http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=114
Also have a look @
http://www.bmj.com/cgi/reprint/322/7300/1479.pdf
HTH
Francois
- Original Message -
From: Armin Goralczyk [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: R-help@r-project.org
Sent: Wednesday,
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