nanoival vector is Not SortedTest if an object is not sorted (in increasing order), without the cost of sorting it.
## S4 method for signature 'nanoival'
is.unsorted(x, na.rm = FALSE, strictly = FALSE)
x
|
a nanoival vector
|
na.rm
|
logical. Should missing values be removed before checking? |
strictly
|
logical indicating if the check should be for *strictly* increasing values. |
sort