Displaying 20 results from an estimated 500 matches similar to: "help for memory problem with 64-bit machines"
2004 Aug 31
1
subselect install problem
Trying to install subselect v0.8 on Redhat 7.3 and R 1.8.1 fails (below). Any help is greatly appreciated.
Xiao-Jun
* Installing *source* package 'subselect' ...
** libs
f2c < anneal.f > anneal.c
anneal:
Error on line 263: Declaration error for fica: adjustable dimension on non-argument
Error on line 263: Declaration error for valp: adjustable dimension on non-argument
Error
2004 Mar 11
0
Subselect package - Version 0.7.1
A new version (0.7.1) of package 'subselect' has been uploaded to CRAN.
Package 'subselect' provides functions which assess the quality of
variable subsets as surrogates for a full data set, in an exploratory
data analysis, and search for subsets which are optimal under various
criteria.
As of version 0.7 a new function 'leaps' has been added. 'Leaps'
performs a
2004 Mar 11
0
Subselect package - Version 0.7.1
A new version (0.7.1) of package 'subselect' has been uploaded to CRAN.
Package 'subselect' provides functions which assess the quality of
variable subsets as surrogates for a full data set, in an exploratory
data analysis, and search for subsets which are optimal under various
criteria.
As of version 0.7 a new function 'leaps' has been added. 'Leaps'
performs a
2006 Jun 12
0
New version of Subselect package
Version 0.9-99 of package "subselect" is now on CRAN.
The subselect package has functions that search for k-variable subsets
of a p-variable (p>k) data set that are optimal under some
criterion. Search algorithms include a full search algorithm "leaps",
based on Furnival and Wilson's leaps and bounds algorithm, and three
random search algorithms: a genetic algorithm
2006 Jun 12
0
New version of Subselect package
Version 0.9-99 of package "subselect" is now on CRAN.
The subselect package has functions that search for k-variable subsets
of a p-variable (p>k) data set that are optimal under some
criterion. Search algorithms include a full search algorithm "leaps",
based on Furnival and Wilson's leaps and bounds algorithm, and three
random search algorithms: a genetic algorithm
2008 Feb 05
1
Got *** caught segfault *** with Quantreg on Mac (PR#10699)
Full_Name: Edward Huang
Version: 2.6.1
OS: Mac OS 10.5.1 Leopard
Submission from: (NULL) (71.198.106.232)
I'm trying to run quantile regression on my data. I just couldn't make it work.
The same dataset ran okay on STATA 10, tho.
Would you please take a look at it?
Here is the error message:
*** caught segfault ***
address 0x3ff00008, cause 'memory not mapped'
Traceback:
2004 Jan 30
1
a problem loading package 'subselect'
Hi,
I downloaded the subselect package from CRAN and installed it in the
system wide R library path. During installation the package compiled the
fortran sources with no errors.
However, when loading the library gives me an error:
> library(subselect)
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load shared library
2002 Apr 06
2
packages in OS X
=======================================================================
Simple CRAN packages which do not compile without modifications (all
others do)
=======================================================================
-- akima
/usr/bin/ld: multiple definitions of symbol _idlc_
-- fracdiff
/usr/bin/ld: multiple definitions of symbol _gammfd_
(and others)
-- odesolve
--
2005 Feb 23
1
Problem saving logic regression result equation to disk file
I want to get some "simple" logic regression examples to work before
exploring a hard problem.
I can get results, but I'm having some problems using "cat" to save the
logic regression equation to a disk file.
Consider this:
# Simple Logic Regression Example
# efg, 23 Feb 2005
library(LogicReg)
# Create simulated data with known logic equation:
# "noise"
2005 Aug 11
3
sub set selection
hi all
is there a package that undertakes subset selection but BASED ON AIC or
any other information criteria.
i've seen the "subselect" and the "leaps" package but i have not played
around with them yet.
thanx
2006 May 10
1
subselect in a matrix
hello
I confused one point
in matrix constructed with cbind
I want to subselect 6. column > 1000
what should the syntax be ?
regards
--
Ahmet Temiz
Jeoloji M?h.
Afet ??leri Genel M?d?rl???
Deprem Ara?t?rma Dairesi
Tel: (312) 287 89 51 veya (312) 287 26 80/1547
Faks: (312) 287 89 51
E. Posta: temiz at deprem.gov.tr
www.deprem.gov.tr
Ahmet Temiz
Geological Eng.
General Directorate of
2005 Mar 02
2
subset selection for logistic regression
R-packages leaps and subselect implement various methods of selecting best or
good subsets of predictor variables for linear regression models, but they do
not seem to be applicable to logistic regression models.
Does anyone know of software for finding good subsets of predictor variables for
linear regression models?
Thanks.
-Ben
p.s., The leaps package references "Subset Selection
2017 Sep 09
1
list subselect by name ?
list subselect by name ?
-------------------------
I have this 'list of two elements of named elements.'
> list(letters=letters, LETTERS=LETTERS)[c("letters","LETTERS")]
$letters
[1] "a" "b" "c" "d" "e" "f" "g" "h" "i" "j" "k" "l" "m"
2008 Jan 21
4
I am having a problem connecting my X-Lite to my Asterix box
I have added two extentsions. I am try to test connecting X-lite to the
server.
I have two extension one 1000 with password 1234 and one 2000 with
password 2000.
I have the softphone on the same network so I do not have to worry about
ports being open.
So I have in the properties of Account
Display Name: Andrew
Username :1000
Password: 1234
Authorization name :1000
Domain:192.168.3.128
2007 Jul 02
1
gam function & time trend splines
I've been doing a simple time-series analysis looking
at the relationship between daily pneumonia
hospitalizations and daily temperature. To mimic some
of the literature, I've been including a time-trend to
try to account for normal cyclical trends in
hospitalization. So I've been using a function that
looks something like this:
gam(pneucount ~ temp_f +
2010 Mar 26
2
tapply syntax
Dear R-help members,
Apologies for the trouble.
I have a question :
Essentially, I have a dataset which stores genetic variations for individual
patients. Each individual patient can have more than one variation, and each
new record corresponds to a new variation (thus, both individual patients
and variations are non-unique).
So the dataset looks something like this ((letters = patients,
2003 Oct 10
0
general genetic algorithm / simulated annealing framework
Hi,
we have some code that does variable selection with a genetic
algorithm or simulated annealing, using a linear regression routine or
neural network as the objective function. This code is a mixture of
fortran and C.
The code is more than 15 years old and I am planning to rework it.
Though a C rewrite would be good for efficiency, I would like to
protoype it quickly in R and see how it
2002 Dec 01
1
Date: Sun, 1 Dec 2002 13:23:04 -0600
Hi,
I've run into a bit of a problem with using the RMySQL library. I've
been attempting to create a temporary table in a MySQL database and then
perform a SELECT with a WHEREs clause on the table. In effect perform a
SELECT with a subSELECT.
The problem is that it never seems to be able to find the table after I
create it. I've been using the dbSendQuery method to create the table
2009 Feb 07
3
New package test results available
We've added a column at
http://cran.r-project.org/web/checks/check_summary.html
of test results using the Sun Studio compiler: it is intended that
these will be updated weekly.
The Sun Studio compiler is that used on Solaris: these runs were on
the Linux version. All the other platforms are using gcc 4, so this
provides an opportunity for checking for use of gcc-specific features
and
2006 Oct 13
4
a correlation matrix subset where the subset avg is a maximum
Hello R group,
Given a correlation matrix, I would like to obtain the best subset of
pairs in the matrix of some size > n such that the mean of r for that
subset is a maximum compared to any other possible subset of size > n.
I've been looking at the deal and subselect packages but they don't seem
to do what I need. Does anyone have any suggestions?
Thanks in advance,
Ryan