Error in if (variance_tracker == 0) { : missing value where TRUE/FALSE needed

[gwang921921]

Hi Mairead! Thank you for keep updating this package. I got this error message when running a multilevel model: Error in if (variance_tracker == 0) { :
missing value where TRUE/FALSE needed

I think someone has mentioned this problem before. It is because there is only one unit for some groups. Would you mind saying one more time how you helped them fix the problem? Many thanks!!

[mkshaw]

@gwang921921 Hi! Do you have the latest version of r2mlm downloaded (v 0.2.0)? You can check with packageVersion("r2mlm"). If not, can you try installing that new version and re-running your code, then tell me if the problem persists?

[gwang921921]

Thanks for your quick response! Unfortunately, it still exists.

[mkshaw]

Hmm, so I believe the last person who had that problem deleted their group with only one unit, but I thought I fixed this bug so that groups could have only one unit. Are you able to provide a reproducible example or email me your data and code?

[gwang921921]

Thank you so much for offering help. Would you mind letting me know your email address?

[mkshaw]

Thank you for helping me improve the package! My email is mairead.shaw@mail.mcgill.ca.