sinar (version 0.1.0)

var_sinar: Empirical estimate for the variance of innovations.

Description

\(\sigma^2_\epsilon\) is the variance the innovations for the \(SINAR(1,1)\) model.

Usage

var_sinar(X)

Arguments

X

A integer matrix where each cell is the observed value in the regular lattice.

Value

The estimated standard deviation in the \(SINAR(1,1)\).

Examples

# NOT RUN {
data("nematodes")
var_sinar(nematodes)
# }