Join yspec objects together
ys_join(left, right, ...)A single yspec object with left, right and ... all joined together.
All inputs must be yspec objects. When the right spec (or specs passed
under ...) is joined to the left spec, columns that exist in both
left and right are removed from right before joining.
spec <- ys_help$spec()
l <- ys_select(spec, WT, BMI)
r <- ys_select(spec, TIME, TAD)
rr <- ys_select(spec, EVID, MDV, CMT, BMI)
ys_join(l, r)
#> name info unit short source
#> WT --- kg weight ysdb_internal
#> BMI --- m2/kg BMI ysdb_internal
#> TIME --- hour TIME look
#> TAD --- hours time after dose .
ys_join(l, r, rr)
#> name info unit short source
#> WT --- kg weight ysdb_internal
#> BMI --- m2/kg BMI ysdb_internal
#> TIME --- hour TIME look
#> TAD --- hours time after dose .
#> EVID -d- . event ID ysdb_internal
#> MDV -d- . MDV ysdb_internal
#> CMT --- . compartment number ysdb_internal