Displaying 6 results from an estimated 6 matches for "lafaye".
2007 Oct 09
2
bug: wireframe and tcltk
...function from within a tcltk widget, it does
not work.
Here is a sample program that shows the bug.
When you try:
is.it.a.bug()
You can see that the "curve" instruction is run but not the "wireframe" one.
Do you have an explanation about this point?
Best regards,
Pierre Lafaye de Micheaux
--
Pierre Lafaye de Micheaux
Bureau 210, b?timent BSHM
1251 avenue centrale BP 47
38040 GRENOBLE Cedex 09
FRANCE
T?l.: 04.76.82.58.73 / Fax: 04.76.82.56.65
Pierre.Lafaye-de-Micheaux at upmf-grenoble.fr
http://www.biostatisticien.eu
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An embedd...
2011 Oct 20
3
Strange R behavior for product of two sum of integers
Dear gentlemen,
Can you explain me why the following happens (any OS I think, and even
on 64 bits)?
> sum(1000:1205)^2
[1] 51581223225
> sum(1000:1205)*sum(1000:1205)
[1] NA
Warning message:
In sum(1000:1205) * sum(1000:1205) : NAs produced by integer overflow
Best,
Pierre
--
Pierre Lafaye de Micheaux
Adresse courrier:
D?partement de Math?matiques et Statistique
Universit? de Montr?al
CP 6128, succ. Centre-ville
Montr?al, Qu?bec H3C 3J7
CANADA
Adresse physique:
D?partement de Math?matiques et Statistique
Bureau 4249, Pavillon Andr?-Aisenstadt
2920, chemin de la Tour
Montr?al, Qu?b...
2008 Aug 11
2
Compiling only some C files
...-c file3.cpp -o file3.o
but only the following one:
g++ -I/usr/lib/R/include -I/usr/lib/R/include -I/usr/local/include
-c file1.cpp -o file1.o
in the file 00install.out.
I tried to add some configure or Makevars.in files without success...
I hope to be clear enough.
Best regards,
Pierre Lafaye de Micheaux
--
Pierre Lafaye de Micheaux
Bureau 210, b?timent BSHM
1251 avenue centrale BP 47
38040 GRENOBLE Cedex 09
FRANCE
T?l.: 04.76.82.58.73 / Fax: 04.76.82.56.65
Pierre.Lafaye-de-Micheaux at upmf-grenoble.fr
http://www.biostatisticien.eu
2011 Nov 13
1
To moderator
...age as commands
(e.g. to unsubscribe, change your subscription options, etc.),
except that the contents of your message are not meaningful
as commands to r-help-request.
So you should send your message again, and this time to the
correct address!
However, since it seems that your email address
lafaye at dms.umontreal.ca
is not subscribed to the list, when you do send it you will
receive a notification that it has been held for moderation
because it has been posted by a non-member to a members-only
list. After a while (depending on when a moderator next looks
at the heldmessages) it will be app...
2011 Nov 13
1
Understand Ncells and Vcells, from gc()
....
BUT, when you look at help(gc), one can read:
?gc? returns a matrix with rows ?"Ncells"? (_cons cells_), usually
28 bytes each on 32-bit systems and 56 bytes on 64-bit systems,
So, can you please help me to undertsand all of this?
Thanks in advance.
Best regards,
Pierre
--
Pierre Lafaye de Micheaux
Adresse courrier:
D?partement de Math?matiques et Statistique
Universit? de Montr?al
CP 6128, succ. Centre-ville
Montr?al, Qu?bec H3C 3J7
CANADA
Adresse physique:
D?partement de Math?matiques et Statistique
Bureau 4249, Pavillon Andr?-Aisenstadt
2920, chemin de la Tour
Montr?al, Qu?be...
2006 May 08
3
microsoft proxy & R project
hi,
as I'm using R at Dell (where I am working), I manage to install packages
from web, but there is a web proxy, which is pretty boring.
R asks me to enter an active directory login/password, that would
normally auth me through the web proxy, but it doesn't work.
I'm looking forward for your help. Sorry if I used bad english.
Any ideas ?
Laurent
--
«Un peu d'internationalisme