Add argument formula
to wlr()
#323
Merged
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Closes #280
xref: #216, #276, #320, #321
This PR adds the argument
formula
towlr()
. This allows users to runwlr()
on their time-to-event data set without having to rename their columns to match the output of one of the cutting functions.I relaxed
wlr.default()
to not require the column strata. Instead, if it is missing, it adds it automatically for the user.Also, note that there is the current limitation that the treatment arm must be called
"treatment"
. This is due to this line inwlr.tte_data()
. In order to make this more flexible, we'd have to add an argumentarm
towlr()
.simtrial/R/wlr.R
Line 168 in 66de319