individual OFV plot in Xpose4: error message

[rebeccaher]

Hi,

I'm trying to make a so called shark plot (dOFV.vs.ID), but unfortunately get the following error message:

Error in 1:max.rank : result would be too long a vector
In addition: Warning message:
In max(comp.frame$rnk) : no non-missing arguments to max; returning -Inf

I'm still pretty new to R and NONMEM, but my experienced colleagues run into the same issue.
Is this a bug, or do we need to do something differently?

Thank you very much in advance,

Rebecca Hermans
PhD student Erasmus MC Rotterdam

[andrewhooker]

Hi Rebecca,

As far as I can see the function is working. Can you give a minimal example where it is not working? It looks like you may have very many individuals in your data set, causing problems. How many individuals do you have?

Best regards,
Andy