Convert a vector to boolean/logical
Usage
to_boolean(x, ...)
# S3 method for logical
to_boolean(x, ...)
# S3 method for numeric
to_boolean(x, true = 1L, false = 0L, ...)
# S3 method for character
to_boolean(x, true = NULL, false = NULL, ...)
# S3 method for factor
to_boolean(x, true = NULL, false = NULL, ...)