localmean_cov {spsurvey} | R Documentation |
Internal Function: Variance-Covariance Matrix Based on Local Mean Estimator
Description
This function calculates the variance-covariance matrix using the local mean estimator.
Usage
localmean_cov(zmat, weight_1st)
Arguments
zmat |
Matrix of weighted response values or weighted residual values for the sample points. |
weight_1st |
List from the local mean weight function containing two
elements: a matrix named |
Value
The local mean estimator of the variance-covariance matrix.
Author(s)
Tom Kincaid Kincaid.Tom@epa.gov
[Package spsurvey version 5.5.1 Index]