autocov_approx_h {wwntests}

Compute the approximate autocovariance at specified lag

Description

'autocov_approx_h' computes the approximate autocovariance for a given lag h of the functional data

Usage

autocov_approx_h(f_data, lag)

Arguments

f_data

the functional data matrix with observed functions in the columns

lag

the lag to use to compute the single lag test statistic

Value

A 2-dimensional array encoding the autocovariance matrix for a given lag h.