New argument for `submulti()` governing behavior when output values are non-unique

[bokov]

tidbits/R/functions.R

Line 401 in 6d33942

submulti <- function(xx,searchrep

When the number of unique values in the output is different from the number in the input, allow the user to choose what to do:

• Ignore (current behaviour)
• Warn
• Warn and force output to be unique
• Error