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Drop 'specials' from a formula
no_specials(term, specials = c("|", "||", "s"))
a call or language object (or list) with specials removed
call
language
a term or formula or list thereof
function types to drop
no_specials(findbars_x(~ 1 + s(x) + (f|g) + diag(x|y))) no_specials(~us(f|g))
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