covariance_diag_store {wwntests}

List storage of diagonal covariances.

Description

'covariance_diag_store' Creates a list storage of approximate diagonal covariances computed by the function diagonal_covariance_i

Usage

covariance_diag_store(f_data, K)

Arguments

f_data

the functional data matrix with observed functions in the columns

K

the range of lags 1:K to use

Value

A list containing K 2-dimensional arrays containing the diagonal covariance matrices of the functional data, for lags h in the range 1:K.