Statistical_Rethinking_with_brms_ggplot2_and_the_tidyverse_2_ed
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Published
20 hours ago •
ASKurz
ASKurz
dplyr::lag()
In Section 2.2.2, make sure you use the n argument within lag(). The current code uses k, as if you were using the lag() function from the stats package. You, however, are using dplyr::lag(), which uses n, instead.
Credit @JFern83, who alerted me in a Twitter DM, for the catch
