Displaying 20 results from an estimated 22 matches for "dufour".
2007 Jun 16
0
Fwd: How to set degrees of freedom in cor.test?
...phi=function(x){
log((1+x)/(1-x))/2
}
inv.phi=function(x){
(exp(2*x)-1)/(exp(2*x)+1)
}
r.prime=phi(r)
err=qnorm(1-(a/2))/sqrt(n-3)
lims=c(inv.phi(r.prime-err),inv.phi(r.prime+err))
sig=ifelse(xor(all(0<lims),all(0>lims)),T,F)
return(sig)
}
> On 14-Jun-07, at 5:40 AM, Florence Dufour wrote:
>
>>
>> Hello,
>>
>> I want to compute a correlation test but I do not want to use the
>> degrees of freedom that are calculated by default but I want to set a
>> particular number of degrees of freedom.
>> I looked in the manual, different other...
2009 Dec 09
3
Cannot read mdir inbox.
Problem:
Dovecot is totally and merrily oblivious to maildir INBOX installed in
the usual /var/spool/mail/%u
Software/system:
Dovecot 1.2.8
running under Fedora 12 with 1.9 gig RAM + AMD Athlon LE-1640 CPU on a
ASUS M3A78-EM motherboard
(uname -a =
Linux 2.6.31.6-162.fc12.x86_64 #1 SMP Fri Dec 4 00:06:26 EST 2009 x86_64
x86_64 x86_64 GNU/Linux )
Dovecot has been installed from the Fedora
2000 May 24
9
quick question
If there a way to may samba "handle" files like ftp does during ascii transfers.
Changing the ^m to unix end of line markers
2006 Feb 23
0
adehabitat version 1.4
Dear all,
I have just uploaded to CRAN the version 1.4 of the
package 'adehabitat'. Significant changes are
listed below:
- The eigenanalysis of selection ratios (Calenge and Dufour, 2006, Ecology)
can now be performed using the function eisera(). It can be used for
the analysis of
habitat selection when habitat can be considered to consist of several
habitat types
(e.g. vegetation types).
- A new class, the class "ltraj", is now available for the analysis o...
2006 Feb 23
0
adehabitat version 1.4
Dear all,
I have just uploaded to CRAN the version 1.4 of the
package 'adehabitat'. Significant changes are
listed below:
- The eigenanalysis of selection ratios (Calenge and Dufour, 2006, Ecology)
can now be performed using the function eisera(). It can be used for
the analysis of
habitat selection when habitat can be considered to consist of several
habitat types
(e.g. vegetation types).
- A new class, the class "ltraj", is now available for the analysis o...
2005 Oct 06
0
R for teaching multivariate statistics (Summary)
...s that it is expensive
and describes different algorithms to those used in R.
Brian Ripley drew attention to Chapters 11 and 12 of MASS.
Pierre Bady pointed out the material on the website "Enseignements de
Statistique en Biologie" http://pbil.univ-lyon1.fr/R/enseignement.html
by A.B. Dufour, D. Chessel & J.R. Lobry. I hope to explore this some
more when I get back to higher bandwidth.
Pat Altham has a wealth of material on her web site, especially
http://www.statslab.cam.ac.uk/~pat/misc.ps
and
http://www.statslab.cam.ac.uk/~pat/AppMultNotes.ps.gz
Many thanks to these respondant...
2007 Jun 14
0
How to set degrees of freedom in cor.test?
...e a correlation test but I do not want to use the
degrees of freedom that are calculated by default but I want to set a
particular number of degrees of freedom.
I looked in the manual, different other functions but I did not found
how to do it
Thanks in advance for your answers
Yours
Florence Dufour
PhD Student
AZTI Tecnalia - Spain
2007 Mar 09
1
error in clusterer.js (need patch)
there is an error line 348 Clusterer.popUp( poppedUpCluster )
Clusterer.rePop = function ( clusterer ){
if ( clusterer.poppedUpCluster != null )
Clusterer.popUp( poppedUpCluster );
};
should be
Clusterer.rePop = function ( clusterer ){
if ( clusterer.poppedUpCluster != null )
Clusterer.popUp( clusterer.poppedUpCluster );
};
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An HTML
2007 Mar 10
1
clusterer - click infowindow
Clicking on the icon of a clusterer opens an infowindow with a list
of markers , ech one has an icon and a description...
Is it possible to click on the marker icon (how to change its
image ?) to zoom directly to that marker ? or should I write a link
in the description
yhanks for your help
Note :additional question : what is the origin of the error message :
'' too many
2002 Feb 24
0
problem compiling: crash on BuildSpec16File?
....c -spec
comm.spec
make: *** [comm.spec.c] Segmentation fault
I've traced the crash with gdb; it seems to crash on __get_cs() here:
void BuildSpec16File( FILE *outfile )
{
..
#ifdef __i386__
unsigned short code_selector = code_selector = __get_cs();
#endif
..
thanks for any help,
mark dufour.
2016 Mar 29
0
Xapian 1.2.23 released
..., so installing it doesn't seem an onerous requirement.
The wiki has a summary of the most notable changes:
http://trac.xapian.org/wiki/ReleaseOverview/1.2.23
A big thanks to the following people for helping to make this release
a reality: Jean-Francois Dockes, Bob Cargil, James Aylett, Mark Dufour.
If I've missed anyone out, you can claim an extra big thankyou.
As always, if you encounter problems, please report them here, or to
the bug-tracker: http://xapian.org/bugs
Since 1.2.17, I'm providing detached GPG signatures for each of the release
tarballs (for each tarball, the signat...
2016 Apr 01
0
Xapian 1.3.5 development snapshot released
...he following people for helping to make this release
a reality: Joost Cassee, Will Greenberg, David Bremner, Assem Chelli,
Jean-Francois Dockes, Bob Cargill , Tim McNamara, Ayush Gupta, Andy Chilton,
Paul Wise, James Aylett, "HowManny", "abhishek_rand0wn", Barry Warsaw, and
Mark Dufour.
If I've missed anyone out, you can claim an extra big thankyou.
As always, if you encounter problems, please report them here, or to the
bug-tracker: http://xapian.org/bugs
Since 1.2.17, I'm providing detached GPG signatures for each of the
release tarballs (for each tarball, the signat...
2011 Dec 01
2
R endnote entry
I know citation() gives the R citation to be used in publications. Has
anyone put this into endnote nicely? I'm not very experienced with
endnote, and the way I have it at the momeny the 'R Development Core
Team' becomes R. D. C. T. etc.
Cheers.
2006 Oct 26
3
Measurements of 3000 criminals
Hallo everyone,
excuse me if this is not a genuine R question but I do not know where to
ask else.
Referring to e.g.
https://stat.ethz.ch/pipermail/r-help/2004-December/062114.html
I wonder if these measurements of 3000 criminals (raw data) are
available anywhere. At least I didn't find them in the R datasets
package or by means of Google. What I did find was a table of
frequencies of
2007 Oct 16
2
Canberra distance
Hi,
I misunderstand the definition of Canberra distance in R.
On Internet and in function description pages of dist() from stats and
Dist() from amap, Canberra distance between vectors x and y, d(x,y), is :
d(x,y) = sum(abs(x-y)/(x+y))
But in use, through simple examples, we find that the formula is :
d(x,y) = (NZ + 1)/NZ * sum(abs(x-y)/(x+y))
with NZ = nb of pairs of coordinates that are
2007 Mar 08
1
map not displayed after Ajax.updater request
In my layout header I inserted the standard helper : GMap.header
I built the map in my controller , I build either a standard table
or a map and display it in the corresponding partial
the map is built without any problem with the icons and markers
( @map is correct...)
@map = GMap.new("map_div")
...
@map.icon_global_init(GIcon.new(:image =>
2007 Jan 03
3
Self-referential habtm with condition is broken
Here''s a simplistic model class.
class Person < ActiveRecord::Base
has_and_belongs_to_many :relatives,
:class_name => ''Person'', :join_table => ''relatives'',
:foreign_key => ''from_id'', :association_foreign_key => ''to_id''
has_and_belongs_to_many :brothers,
:class_name =>
2007 Apr 29
0
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2007 Mar 04
0
Event listeners.. solved
sorry.. I paid a little bit more attention to your reply.. especially
using Firebug extension... (so helpful...)
and I got it (maybe not so good writing..
@map.declare_init(@marker1, ''marker1'')
@map.overlay_init(@marker1)
@map.record_init "GEvent.addListener(marker1, ''dragend'',
function () {
point = marker1.getPoint();
2012 Aug 15
0
Devise email confirmation field
I am very new to rails and devise. I have been looking around but couldn''t
find a tutorial that clearly explain how to do so, and why! Basically I
would like to have upon registration a field has follow. This was easy in
rails but with devise this seem to be hards.
Email:
Email Confirmation:
I also would love in my edit user a field that say
Change Email:
Confirm Change of Email: