How to add rownames without dimensions in R

> Cases <- c(4,46,98,115,88,34)

> Cases <- c(4,46,98,115,88,34)

> Cases
[1]   4  46  98 115  88  34

> str(Cases)
 num [1:6] 4 46 98 115 88 34

I want to name the row "total. Cases", and I try to set the error of rownames without dimensions Look at the expected output as follows

total.cases 4 46 98 115 88 34

Solution

Your problem is that the case you define is an atomic vector There is no concept of rows or columns

I think you might want a list

Cases <- list(total.cases = c(4,34))
Cases
## $total.cases
## [1]   4  46  98 115  88  34

str(Cases)
## List of 1
##  $total.cases: num [1:6] 4 46 98 115 88 34