Displaying 1 result from an estimated 1 matches for "ratioerror".
2003 Jun 14
1
Missing data augmentation
...sked a question about multiple imputation and I
got several helpful replies, thanks! I have untill now tried to use the
packages mice and norm but both give me errors however.
mice does not even run to start with and gives me the following error
right away:
iter imp variable
1 1 Liquidity.ratioError in chol((v + t(v))/2) : the leading minor
of order 1 is not positive definite
To be honest I have no idea whatsoever what that error message means,
so my experiments with mice were shortlived :-)
I then tried the package "norm". I got some ways with the experiment,
following the help...