After using Amelia the output structure includes a lot of informations.
The covMatrices and mu output-matrix include the corresponding fieldnames, only if the m parameter is set to one.
If you want to use these informations in the case of multiple imputations (m>1), it's necessary to call the function two times
(m=1 and m>1).
After using Amelia the output structure includes a lot of informations.
The covMatrices and mu output-matrix include the corresponding fieldnames, only if the m parameter is set to one. If you want to use these informations in the case of multiple imputations (m>1), it's necessary to call the function two times (m=1 and m>1).
That's irritating.
Example:
names(amelia(x=africa,m=1,cs="country")$covMatrices[1,,])
names(amelia(x=africa,m=2,cs="country")$covMatrices[1,,])