EventDate-class {kairos} | R Documentation |
Date Model
Description
An S4 class to store the event and accumulation times of archaeological assemblages.
Slots
dates
model
A multiple linear model: the Gaussian multiple linear regression model fitted for event date estimation and prediction.
keep
An
integer
vector giving the subscripts of the CA components to keep.
Extract
In the code snippets below, x
is an EventDate
object.
time(x)
Extract dates of assemblages.
coef(x)
Extract model coefficients.
fitted(x)
Extract model fitted values.
residuals(x)
Extract model residuals.
sigma(x)
Extract the residual standard deviation.
terms(x)
Extract model terms.
Note
Dates are internally stored as rata die.
This class inherits from dimensio::CA
.
Author(s)
N. Frerebeau
See Also
Other classes:
AoristicSum-class
,
CountApportion-class
,
IncrementTest-class
,
MeanDate-class
,
PermutationOrder-class
,
RateOfChange-class
[Package kairos version 2.3.0 Index]