Sapwood data set for the Northern Midland counties (U.K.) - Cheshire, Staffordshire, West Midlands, Northamptonshire, Cambridgeshire, and everything to the north - published by Miles in 1997.
Format
A tibble of 2 variables:
- n_sapwood
number of sapwood rings
- count
number of times n_sapwood was observed
Source
Miles D. 1997. The interpretation, presentation and use of tree-ring dates. Vernacular architecture 28, 40–56. https://doi.org/10.1179/030554797786050563
Examples
sw_data_info("Miles_1997_NM")
#> $data
#> [1] "Miles_1997_NM"
#>
#> $citation
#> [1] "Miles D. 1997. The interpretation, presentation and use of tree-ring dates. Vernacular architecture 28, 40–56. DOI: https://doi.org/10.1179/030554797786050563."
#>
#> $area
#> [1] "U.K.: Nothern Midland counties, Cheshire, Staffordshire, West Midlands, Northamptonshire, Cambridgeshire, and everything to the north."
#>
#> $n_observations
#> [1] 295
#>
#> $summary_raw_data
#> Min. 1st Qu. Median Mean 3rd Qu. Max.
#> 10.00 18.00 23.00 23.97 28.50 59.00
#>
sw_model("Miles_1997_NM", plot = TRUE)
