update_according_to_ess_value: Calculate sum of weight matrix for active locations

In OxfordRSE/trachomAMIS: What the Package Does (One Line, Title Case)

Calculate sum of weight matrix for active locations

Description

This function sums the rows of the weight matrix weight_matrix for which the effective sample size ESS is below a target size target_size.

Usage

update_according_to_ess_value(weight_matrix, ess, target_size, log)

Arguments

weight_matrix	The weight_matrix as returned by compute_weight_matrix
ess	The effective sample size vector as returned by calculate_ess
target_size	A number representing the target size for the sample.
log	A logical indicating if the weights are logged.

Value

Vector containing the row sums of the active columns of the weight matrix.

OxfordRSE/trachomAMIS documentation built on Aug. 1, 2022, 10:21 p.m.