A dataset with multiple exact felling dates.
A tibble of 4 variables:
- series
unique ID of the tree-ring series
- last
calendar year assigned to the last measured ring
- n_sapwood
number of observed sapwood rings
- waneyedge
waney edge present TRUE/FALSE
Examples
trs_example3
#> series last n_sapwood waneyedge
#> 1 trs_11 1000 5 TRUE
#> 2 trs_12 1005 10 TRUE
#> 3 trs_13 1008 NA TRUE
#> 4 trs_14 1000 1 TRUE
#> 5 trs_15 1010 NA TRUE
