replace_symbol_in_expr {admiraldev} | R Documentation |
Replace symbols in an expression
replace_symbol_in_expr(expression, target, replace)
expression |
Expression |
target |
Target symbol |
replace |
Replacing symbol |
The expression where every occurrence of the symbol target
is
replaced by replace
Stefan Bundfuss
Helpers for working with Quosures:
add_suffix_to_vars()
,
expr_c()
,
replace_values_by_names()
library(rlang)
replace_symbol_in_expr(expr(AVAL), target = AVAL, replace = AVAL.join)
replace_symbol_in_expr(expr(AVALC), target = AVAL, replace = AVAL.join)
replace_symbol_in_expr(expr(desc(AVAL)), target = AVAL, replace = AVAL.join)