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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 multiple de la taille d'un objet plus court
= longer object length is not a multiple of shorter object length
I first tried to "...
2010 May 05
0
R-help Digest, Vol 87, Issue 5
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Today's Topics:
1. aregImpute (Hmisc package) : error in matxv(X, xcof)...
(Marc Carpentier)
2. Agreement (HB8)
3. Re: How to rbind listed data frames?
(it-r-help at ml.epigenomics.com)
4. All possible paths between two nodes in a flowgraph using
igraphs? (jcano)
5. superscript (Kay Cichini)
6. All possible paths between two nodes in a...
2009 Apr 22
1
Multiple imputations : wicked dataset ? Wicked computers ? Am I cursed ? (or stupid ?)
...ository with Ubuntu
8.10. The packages are mostly hand compiled (install.packages(...)).
Frank Harrel's aregImpute (in package Hmisc) :
> system.time(DataTest.arI<-aregImpute(~ctr+cadredp+persmob+trea+taller
+tbox+nbpradio+nbpventil+sitrea,data=DataTest,n.impute=5))
Erreur dans matxv(X, xcof) : columns in a (35) must be <= length of b
(33)
De plus : Warning message:
In f$xcoef[, 1] * f$xcenter :
la taille d'un objet plus long n'est pas multiple de la taille d'un
objet plus court
Timing stopped at: 0.028 0 0.028
>
Examples #1 and #2 of the manual gave expected res...