Thanks for helping me out with the thing of quotation marks. I finally
could save time running programs at the university and home.
One additional question for all of you. I'm starting to be familiar
with multinomial regression models. Actually I'm doing some exercise
with the pneumo data that
Dear R Users. I just discovered today a problem in the use of
quotation marks when I'm doing some programs in R. I'm using windows
vista environment.
The programs that I wrote in the University, made in Windows XP
machines run perfectly, but when I run those in my laptop with VISTA,
there are many
I'm running a ridge regression of Y over 8 explanatory variables. The
selection of lambda gave me a value of 1 as the minimum value to be
added for bias. I got the coeficients for this new regression.
The thing is that I have 8 new values for explanatory variables that
are needed in order to
. Is there a maximum allowed?
plot(lm.ridge(hipcenter ~ .,seatpos, lambda = seq(0,0.1,0.001)))
select(lm.ridge(hipcenter ~ ., seatpos,lambda = seq(0,0.1,0.001)))
__
*Rodrigo Briceño*
Project Manager
Sanigest Internacional
+506 22-91
PROTECTED] wrote:
On Wed, 7 May 2008, Rodrigo Briceño wrote:
Nice to meet you Brian. The question is about the numbers that appears
after lambda (0,0, 0.1, 0.0001). I know that seq is a set of values used
for testing which value fits best. But I'm not sure if I need to put
whatever I think
Thanks to all of you that helped me with the issues of bootstrapping
and downloading packages to a local disk.
As an starter I'm in the lower side of the learning curve, but this R
software is awesome. What I like most is this kind of forums when
people share their problems and we can find
Thanks to all of you that helped me with the issues of bootstrapping
and downloading packages to a local disk.
As an starter I'm in the lower side of the learning curve, but this R
software is awesome. What I like most is this kind of forums when
people share their problems and we can find
search those packages? Basically I'm trying to
copy in a flash drive the packages MASS, BOOT and CAR.
Thanks for your help.
Rodrigo Briceño
__
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PLEASE do read the posting guide
Hello R-listers! My first post to the list is a very simple one for those
who use the software continuosly. I am trying to understand the fixed-x
resampling and random-x-resampling method proposed by Fox about
Bootstrapping. The doubt that I have is on the side of the model run in one
of the
Hello R-listers! My first post to the list is a very simple one for
those who use the software continuosly. I am trying to understand the
fixed-x resampling and random-x-resampling method proposed by Fox
about Bootstrapping. The doubt that I have is on the side of the model
run in one of the
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