Skip to contents

Selecting

chromy_sample()
Select a sample by Chromy's sequential method
expected_hits()
Expected hits proportional to size

Ordering the frame

serpentine_order()
Order a frame for sequential selection

Size and allocation

mpps_size()
A maximal size measure over several auxiliary variables
eqcv_allocation()
Allocation that equalises anticipated coefficients of variation

Estimating

estimate_total()
Estimate totals from a Chromy sample