I am fitting an anamorphosis model of the form:
- Code: Select all
model.anam <- anam.fit(swcDb, type="emp",
ndisc=as.numeric(table(swcDb@items$sel)["TRUE"]),
sigma2e=10, draw=T, title="Anamorphosis")
In the helpfile for anam.fit it says the sigma2e argument specifies the additional variance. I am wondering if someone could provide me with an explanation as to what this means?
Many thanks.