Summation for value objects
sum.value.RdOverrides base::sum to work with value objects. Supports mixed lists of value objects and numeric scalars.
Usage
# S3 method for class 'value'
sum(..., na.rm = FALSE)sum.value.RdOverrides base::sum to work with value objects. Supports mixed lists of value objects and numeric scalars.
# S3 method for class 'value'
sum(..., na.rm = FALSE)