ndata {dbd}

Retrieve the "ndata" attribute of an "mleDb" object.

Description

Retrieve the number of (non-missing) values in the data set to which an "mleDb" object was fitted.

Usage

ndata(object)

Arguments

object

An object of class "mleDb" as returned by mleDb().

Value

Integer scalar equal to the number of (non-missing) values in the data set to which object was fitted.

Author(s)

Rolf Turner [e-mail]

See Also

mleDb()

Examples

X <- hmm.discnp::SydColDisc
X$y <- as.numeric(X$y)
X <- split(X,f=with(X,interaction(locn,depth)))
fitz <- lapply(X,function(x){mleDb(x$y,ntop=5)})
sapply(fitz,ndata)