An S4 class to represents an age-depth model.
Slots
depth
A
numeric
vector giving the depth of the samples.model
A
list
of local polynomial regressions (seestats::loess()
).calendar
A
character
string specifying the chronological scale (either "CE
", "BP
" or "b2k
").hash
A
character
string giving the 32-byte MD5 hash of the original data file.