Displaying 20 results from an estimated 1000 matches similar to: "aregImpute: warning message re: acepack and mace"
1998 Mar 27
1
R-beta: Problem with acepack
I installed the acepack package under Linux (gcc 2.7.2, R-0.61.1).
Installation without problem. But
---------------------------------------------------------------------
sirio[~]% R
R : Copyright 1998, Robert Gentleman and Ross Ihaka
Version 0.61.1 Alpha (January 12, 1998)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type
2003 Aug 31
1
Problem installing acepack in debian
In
platform i386-pc-linux-gnu
arch i386
os linux-gnu
system i386, linux-gnu
status
major 1
minor 7.1
year 2003
month 06
day 16
language R
using debian testing (latest Knoppix) I get an error when installing acepack:
gcc
2003 Jun 16
1
Hmisc multiple imputation functions
Dear all;
I am trying to use HMISC imputation function to perform multiple imputations
on my data and I keep on getting errors for the code given in the help
files.
When using "aregImpute" the error is;
>f <- aregImpute(~y + x1 + x2 + x3, n.impute=100)
Loading required package: acepack
Iteration:1 Error in .Fortran("wclosepw", as.double(w), as.double(x),
2000 Apr 03
0
Building acepack for Rw1000 under Win98
(Sorry, I had the previous emails on a different machine.)
Thanks to Prof Ripley for diagnosing the problem with
inconsistent capitals under Win98. It's 'interesting':
* I had ...\acepack\Src\Ace.f Avas.f and Rlsmo.f (tar'ed in
a Unix machine and Ws_FTP'ed to the PC)
* when the directory name was changed to ...\acepack\src
it still didn't work
*
2003 Jul 25
1
Difficulty replacing NAs using Hmisc aregImpute and Impute
Hello R experts
I am using Hmisc aregImpute and Impute (following example on page 105 of The
Hmisc and Design Libraries).
*My end goal is to have NAs physically replaced in my dataframe. I have
read the help pages and example in above sited pdf file, but to no avail.
Here is example of what I did.
Ph, my data frame, is attached.
> xt <- aregImpute (~ q5 + q22rev02 + q28a, n.impute=10,
2005 Jul 09
1
aregImpute: beginner's question
Hello R-help,
Thanks for everyone's very helpful suggestions so far. I am now trying to
use aregImpute for my missing data imputation. Here are the code and error
messages. Any suggestions would be very much appreciated.
Sincerely,
Anders Corr
########################################
#Question for R-Help on aregImpute
########################################
#DOWNLOAD DATA (61Kb)
2000 May 04
2
acepack, akima and tripack will not load (PR#533)
Full_Name: Michael R. Allen
Version: 1.01
OS: linux redhat
Submission from: (NULL) (149.149.32.46)
Hello,
Thought you might be interested. I tried to load the package tripack
needed by the sgeostat package. After some careful searching, three packages
were
found which had the same error. Here is the output.
Mike
> library(acepack) Error in dyn.load(x, as.logical(local),
2005 Jul 20
1
aregImpute in Hmisc
Hi,
I have a dataframe ds1.2 - 503 categorial variables
and 1 continuous response variables. I ran aregImpute
to deal with NA's and got the followig error:
> fmla = terms( Response ~ . ,data=ds1.2)
> ds.i = aregImpute(fmla,data=ds1.2)
Error in matrix(as.double(1), nrow = n, ncol = p,
dimnames = list(rnam, :
length of dimnames [2] not equal to array
extent
Could you explain
2005 Dec 16
1
Bug in acepack (PR#2352)
This ancient bug was tracked to the acepack library, line 556 in line
src/avas.f
The troublesome line is:
if (x(n).gt.x(1)) go to 30
Since the input arguments are empty, referencing x(1) and x(n) cause
a Segmentation fault, and cause R to crash. Acepack author and
maintainer Rob Tibshirani <tibs at utstat.toronto.edu> has been contacted
with this information. This is not a
2010 May 04
1
aregImpute (Hmisc package) : error in matxv(X, xcof)...
Dear r-help list,
I'm trying to use multiple imputation for my MSc thesis.
Having good exemples using the Hmisc package, I tried the aregImpute function. But with my own dataset, I have the following error :
Erreur dans matxv(X, xcof) : columns in a (51) must be <= length of b (50)
De plus : Warning message:
In f$xcoef[, 1] * f$xcenter :
la taille d'un objet plus long n'est pas
2007 Apr 18
1
R-2.4.1 for MacOS X - languageR, acepack, Hmisc
I updated R to the last 2.4.1 version and unfortunately I can not
load languageR any longer.
In R-2.4.1, LanguageR requires acepack, but Hmisc doesn't work when
acepack is loaded.
> library(languageR)
Loading required package: Design
Loading required package: Hmisc
Loading required package: acepack
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to load
2010 Jan 18
1
does any package have the functionality of ace() from old acepack?
I found the old ace function (from acepack) valuable a couple of years ago
in helping to find a transformation of the response to approximate
additivity in smooth functions of the predictors.
ace used alternating conditional expectations, but I'm not overly fixated on
algorithms as long
as it works pretty well.
Is there another package that has that sort of functionality? I haven't been
1997 Jul 31
1
R-beta: acepack with 0.50-a1
I have an hp9000/c160 with hpux10.20+gcc2.7.2. When I try the example
in the ace help I get:
> library(acepack)
> ?ace
> TWOPI <- 8*atan(1)
> x <- runif(200,0,TWOPI)
y <- exp(sin(x)+rnorm(200)/2)
a <- avas(x,y)
/usr/lib/dld.sl: Unresolved symbol: pow_dd (code) from /home/buyuk/R-0.50-a1/lib/acepack.so
ABORT instruction (core dumped)
2004 Aug 14
0
Re: extracting datasets from aregImpute objects
From: <david_foreman at doctors.org.uk>
Subject: [R] Re: extracting datasets from aregImpute objects
To: <r-help at stat.math.ethz.ch>
Message-ID: <1092391719_117440 at drn10msi01>
Content-Type: text/plain; charset="us-ascii"
I've tried doing this by specifying x=TRUE, which provides me with a
single imputation, that has been useful. However, the help file
2000 Mar 27
1
R port of acepack
To whom should bug reports of the R port of acepack be directed?
On a SPARC/Solaris 2.6 or 2.7 (SunOS 5.6 or 5.7) system running
R-1.0.0 the avas example fails
> library(acepack)
> example(avas)
avas> TWOPI <- 8 * atan(1)
avas> x <- runif(200, 0, TWOPI)
avas> y <- exp(sin(x) + rnorm(200)/2)
avas> a <- avas(x, y)
Process R bus error (core dumped) at Mon
2005 Jan 19
1
Imputation missing observations
>From Internet I downloaded the file Hmisc.zip and used it for R package updation. and R gave the message 'Hmisc' successfull unpacked.
But when I use the functions like aregImpute the package is displaying coundn't find the function
Where as in help.search it is giving that use of the function
>
2003 Apr 22
0
Hmisc's aregImpute segfaults R-1.7.0 under linux
Hello -
When trying to use Hmisc library's aregImpute function on R 1.7.0, I
got the following error -- shown here using the example code from the
help page --- under both Linux and Mac OS X 10.2.5:
set.seed(3)
x1 <- factor(sample(c('a','b','c'),1000,T))
x2 <- (x1=='b') + 3*(x1=='c') + rnorm(1000,0,2)
x3 <- rnorm(1000)
y <- x2 +
2004 Aug 13
0
Re: extracting datasets from aregImpute objects
I've tried doing this by specifying x=TRUE, which provides me with a single imputation, that has been useful. However, the help file possibly suggests that I should get a flat-file matrix of n.impute imputations, presumably with indexing. I'm a bit stuck using alternatives to aregImpute, as neither MICE nor Amelia seem to like my dataset, and Frank Harrell no longer recommends Transcan
2003 Dec 08
1
Design functions after Multiple Imputation
I am a new user of R for Windows, enthusiast about the many functions
of the Design and Hmisc libraries.
I combined the results of a Cox regression model after multiple imputation
(of missing values in some covariates).
Now I got my vector of coefficients (and of standard errors).
My question is: How could I use directly that vector to run programs such
as 'nomogram', 'calibrate',
2000 Mar 31
1
building a package
Dear R-helpers,
I'm learning how to compile R packages with fortran
routines and use the acepack source as an example.
After some hiccups (Guido told me about the
need to set make_mode=UNIX) I got to the following:
`make pkg-acepack' runs without error (see below),
but it does not
* compile any .f file in acepack/src
* (hence) try to create any dll file or libs
(I'm