Lukas Lohse

icon location Berlin icon location I mainly do statistics in R, but also dabble in other programming tasks. I have a bachelors in applied mathematics.

Results 2 issues of Lukas Lohse

check_overdispersion underestimates dispersion in mixed models

3 comment

Hi, so I was playing around with mixed Poisson models and noticed that for large numbers of random coefficients (also called random effects, i guess) the dispersion ratio from `check_overdispersion`...

Bug :bug:
3 investigators :grey_question::question:

scale_shape_manual mislabels if label argument is given and names in values are not alphabetical

4 comment

I found a problem in scale_(shape)_manual, presumably others as well, where when the alphabetical sorting of values happens automatically the labels argument does not get sorted. See my example below,...

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