Processes a built-in 'stopifnot' function call. This is special in that it may take a number of boolean expressions either via ... or via exprs for which each expression is now evaluated individually:
...
exprs
stopifnot(exprs = { all.equal(pi, 3.1415927) 2 < 2 all(1:10 < 12) "a" < "b"}) Copy
stopifnot(exprs = { all.equal(pi, 3.1415927) 2 < 2 all(1:10 < 12) "a" < "b"})
Processes a built-in 'stopifnot' function call. This is special in that it may take a number of boolean expressions either via
...or viaexprsfor which each expression is now evaluated individually: