Error: Subjects must have both a father and mother, or have neither

[leraman]

Hi,

This error is generated when runing pedigree(); it speaks for itself. I'm working on a pipeline which uses kinship2, however, subjects are not restricted to two or no parents (one is also possible). I could implement a work-around which creates a second 'unknown' parent for this module specifically, yet, it might be cleaner if this error could be circumvented directly. Is this possible?

Best

[sinnweja]

Sorry I did not get to responding yet. I do have some functionality worked out in a function called fixParents() that addresses this issue outside pedigree(). It is in the repo on github, but not part of the cran version. I plan on working on updating the package, and addressing this issue in more detail, in the next few weeks.