Displaying 16 results from an estimated 16 matches for "78280".
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7280
2007 Jul 30
8
regular expressions : extracting numbers
...with gsub() and things of the sort, but I'm drowning in the regular expressions, despite a few hours of looking at Perl tutorials...
So if anyone can help me out, it would be greatly appreciated!!
In advance, thanks very much.
David Gouache
Arvalis - Institut du V?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2008 Jun 26
1
xyplot: tick marks inside panel
...tice) )
I would like to place the tick marks inside the panels instead of outside.
I believe working with the axis argument might be the way to do it, but do not see how?
Could anyone help me out in doing this?
In advance thank you.
David Gouache
ARVALIS - Institut du v?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2009 Feb 25
1
read multiplan or sylk files in R
...to a modern, directly usable format. So I was wondering if someone somewhere had encountered this and maybe had a way to read Multiplan files in R, or, at least, a way to read SYLK files directly in R.
Any help appreciated.
Thanks.
David Gouache
ARVALIS - Institut du v?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2009 Feb 25
0
RE : multiple regressions on columns
...is one
> predictor. My objective being the fitting of many regression models of
> the type y~Xi where i spans all the columns in a matrix and y is one
> dependent variable.
>
> Best regards,
>
> David Gouache
> ARVALIS - Institut du v?g?tal
> Station de La Mini?re
> 78280 Guyancourt
> Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
>
>
> -----Message d'origine-----
> De?: Greg Snow [mailto:Greg.Snow at imail.org] Envoy??: mardi 24 f?vrier
> 2009 18:22
> ??: GOUACHE David; r-help at stat.math.ethz.ch
> Objet?: RE: multiple regressions on colum...
2007 May 03
1
reshape question
...r columns of the original wide dataframe.
What is this "inversion" due to ? If it is an error on my part, which I suppose it is, how do I correct this ?
Thanls in advance.
PS - I am running R 2.3.1 on a Windows platform
David Gouache
Arvalis - Institut du V?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2006 Nov 02
1
avoiding a loop: "cumsum-like"
...1 84
35911 5.573668337 85
35912 5.42513958 86
35913 3.774513877 86
35914 0 87
35915 0 89
35916 0 90
35917 4.208252725 91
35918 0 92
35919 0 93
35920 0 95
35921 5.70023661 97
35922 0 98
35923 0 100
35924 0 102
35925 0 103
35926 0 104
David Gouache
Arvalis - Institut du V?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2006 Aug 16
2
adding multiple fitted curves to xyplot graph
...curves corresponding to these 4 fits to my graphic.
The elegant way would be a custom panel function I suppose, but I haven't been able to write one up...
Could someone help me out on this please?
In advance thanks very much!!!
David Gouache
Arvalis - Institut du V?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2006 Nov 02
2
Individual Based Model and/or Cellular automata
Um texto embutido e sem conjunto de caracteres especificado associado...
Nome: n?o dispon?vel
Url: https://stat.ethz.ch/pipermail/r-help/attachments/20061101/4218da11/attachment.pl
2008 Jul 31
1
bwplot with Date object
...)
# doesn't work, whereas :
bwplot(group~as.numeric(days),data=plouf)
# does, but is obviously not good looking when it comes to axis legends...
Is there a way to pull off a boxplot with dates ?
In advance thank you.
David Gouache
ARVALIS - Institut du v?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2008 Jul 31
1
strip names lattice graphics
...ngth","Width")))
but I get "Length" in both strips, which is obviously not my goal...
Any pointers would be much appreciated as to how to achieve the desired result.
Many thanks !
> David Gouache
> ARVALIS - Institut du v?g?tal
> Station de La Mini?re
> 78280 Guyancourt
> Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2009 May 12
1
lattice histogram for multiple variables : adjusting x axis
...pply(iris,is.factor)]),collapse="+"))) ,data=iris[,!sapply(iris,is.factor)], scales=list(x=list(relation="free")) )
How can I individualize the x-axis and breaks for each individual panel?
Thanks for any help.
David Gouache
ARVALIS - Institut du v?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2007 Nov 04
2
Help about exception handling in r-project.
Respected Sir,
I am working on something in R. I am getting the following error.
Warning messages:1: the standard deviation is zero in: cor(x, y, na.method, method == "kendall")
I like to handle this error.
I like to know how to do error handling in R.
I want to write the WARNING MESSAGES to a text file and exit R. Please help me with a solution.
My mailid is
2007 Sep 17
4
Must be easy, but haven't found the function (numerical integration)
Hi,
I have a data frame of 2 columns with the following types :
data$day char
data$value num
And I plot my data with :
plot(strptime(donnees$day,format="%Y-%m-%d %H:%M:%S"),donnees$value,
type="l")
And I'd just like to get the numerical value of the integration of this
graph.
I looked at ?integrate but, as far as I understood (that is, not very much,
due to my poor
2007 Oct 02
1
splom pairs and groups argument
...quot; "grDevices" "utils"
[7] "datasets" "base"
other attached packages:
RColorBrewer lattice
"0.2-3" "0.14-17"
Thanks in advance for your help.
David Gouache
Arvalis - Institut du V?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2007 Sep 06
1
labelling specific points xyplot
...92",
"8999","8999","8999","1002","1002","2490","2490","2700","2700","2720")
test<-data.frame(vari=vari,pp=pp,nn=nn,loc=loc)
David Gouache
Arvalis - Institut du V?g?tal
Station de La Mini?re
78280 Guyancourt
Tel: 01.30.12.96.22 / Port: 06.86.08.94.32
2004 Oct 20
1
Unable to handle kernel paging request at virtual address
Hi all:
I am getting this error message in my syslog after a few hours of running my QoS.
First i suposed it was a memory sims problem, but i have changed them and i have the same problem.
Here is the error message:
Oct 20 16:52:23 pototogorri /usr/bin/sudo: apache : TTY=unknown ; PWD=/var/www/html ; USER=root ; COMMAND=/sbin/iptables -t nat -D PREROUTI
Oct 20 16:52:23 pototogorri