[R] aregImpute in Hmisc

[Frank E Harrell Jr]

Young Cho wrote:
> 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 what I should do? Thanks a lot.
> 
> Young.

Without a small reproducible example (using for example simulated data) 
I can't solve it.  You may have trouble using aregImpute with that many 
variables.  -Frank Harrell

> 
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-- 
Frank E Harrell Jr   Professor and Chair           School of Medicine
                      Department of Biostatistics   Vanderbilt University