diagonal_autocov_approx_0 {wwntests}

Compute the diagonal covariance

Description

'diagonal_autocov_approx_0' Computes the diagonal covariance of the given functional data.

Usage

diagonal_autocov_approx_0(f_data)

Arguments

f_data

the functional data matrix with observed functions in the columns

Value

A numeric value; integral approximation of the diagonal covariance of the functional data.