10 Jan
2013
10 Jan
'13
2:51 p.m.
Amelia no longer seems to be recording chain lengths in imputations
correctly. I get the error "Error in 1:m : argument of length 0" after
the command "summary(a.out)." Because of this error, I also can't write
the imputation output to a file.
I'm running R 2.15.2 (latest version) and even uninstalled and
reinstalled R and all packages and am still getting the problem. I get
the problem whenever I run an imputation of any kind, even the simplest
conceivable, like this:
a.out<-amelia(data,m=2,ts="Year",cs="State")
on a file with two imputation variables.
Any insights appreciated!
--
Jason Sorens, PhD
Assistant Professor
Department of Political Science
520 Park Hall (North Campus)
University at Buffalo, SUNY
Buffalo, NY 14260
(716) 645-8436
13 Jan
13 Jan
12:53 a.m.
New subject: chain length in "out" object: "error in 1:m: argument of length 0"
Hi Jason,
I believe this is a bug in the Zelig package that is being fixed. Check to
make sure that Zelig isn't being loaded during the R session and Amelia
should work. Note that this has been fixed in the development version of
Zelig, which you can install with the following code:
install.packages("Zelig", type="source",
repos="http://iqss.github.com/")
Hope that helps!
Cheers,
matt.
~~~~~~~~~~~
Matthew Blackwell
Assistant Professor of Political Science
University of Rochester
url: http://www.mattblackwell.org
On Thu, Jan 10, 2013 at 2:51 PM, Jason Sorens <jsorens(a)buffalo.edu> wrote:
Amelia no longer seems to be recording chain lengths
in imputations
correctly. I get the error "Error in 1:m : argument of length 0" after the
command "summary(a.out)." Because of this error, I also can't write the
imputation output to a file.
I'm running R 2.15.2 (latest version) and even uninstalled and reinstalled
R and all packages and am still getting the problem. I get the problem
whenever I run an imputation of any kind, even the simplest conceivable,
like this:
a.out<-amelia(data,m=2,ts="**Year",cs="State")
on a file with two imputation variables.
Any insights appreciated!
--
Jason Sorens, PhD
Assistant Professor
Department of Political Science
520 Park Hall (North Campus)
University at Buffalo, SUNY
Buffalo, NY 14260
(716) 645-8436
--
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15 Jan
15 Jan
10:10 a.m.
New subject: chain length in "out" object: "error in 1:m: argument of length 0"
On 1/13/2013 12:53 AM, Matt Blackwell wrote:
Hi Jason,
I believe this is a bug in the Zelig package that is being fixed.
Check to make sure that Zelig isn't being loaded during the R session
and Amelia should work. Note that this has been fixed in the
development version of Zelig, which you can install with the following
code:
install.packages("Zelig", type="source",
repos="http://iqss.github.com/")
Hope that helps!
That was it precisely. Thanks much!
Cheers,
matt.
~~~~~~~~~~~
Matthew Blackwell
Assistant Professor of Political Science
University of Rochester
url: http://www.mattblackwell.org
Jason Sorens, PhD
Assistant Professor
Department of Political Science
520 Park Hall (North Campus)
University at Buffalo, SUNY
Buffalo, NY 14260
(716) 645-8436
4130
days inactive
4135
days old
amelia@lists.gking.harvard.edu
2 comments
2 participants
participants (2)
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Jason Sorens -
Matt Blackwell