Sampling Variance Estimation
Estimator of a correlation coefficient using the Hajek point estimator
Estimator of a correlation coefficient using the Narain-Horvitz-Thomps...
The Hajek estimator for the empirical cumulative distribution function
The Narain-Horvitz-Thompson estimator for the empirical cumulative dis...
The Hajek estimator for a mean
The Narain-Horvitz-Thompson estimator for a mean
Estimator of a ratio
Estimator of the regression coefficient using the Hajek point estimato...
Estimator of the intercept regression coefficient using the Hajek poin...
The Hajek estimator for a total
The Narain-Horvitz-Thompson estimator for a total
Municipalities of the state of Oaxaca in Mexico
Inclusion probabilities proportional to a specified variable.
The Hajek approximation for the 2nd order (joint) inclusion probabilit...
The Hajek approximation for the 2nd order (joint) inclusion probabilit...
Sampling Variance Estimation package
The Escobar-Berger unequal probability replicate variance estimator fo...
The Escobar-Berger unequal probability replicate variance estimator fo...
The Escobar-Berger unequal probability replicate variance estimator fo...
The Escobar-Berger unequal probability replicate variance estimator fo...
The Escobar-Berger unequal probability replicate variance estimator fo...
The Escobar-Berger unequal probability replicate variance estimator fo...
The Hajek variance estimator for the Narain-Horvitz-Thompson point est...
The Hajek variance estimator for the Narain-Horvitz-Thompson point est...
The Horvitz-Thompson variance estimator for the Narain-Horvitz-Thompso...
The Horvitz-Thompson variance estimator for the Narain-Horvitz-Thompso...
The Berger (2007) unequal probability jackknife variance estimator for...
The Berger (2007) unequal probability jackknife variance estimator for...
The Berger (2007) unequal probability jackknife variance estimator for...
The Berger (2007) unequal probability jackknife variance estimator for...
The Berger (2007) unequal probability jackknife variance estimator for...
The Berger (2007) unequal probability jackknife variance estimator for...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The Campbell-Berger-Skinner unequal probability jackknife variance est...
The self-weighted two-stage sampling Escobar-Berger (2013) jackknife v...
The self-weighted two-stage sampling Escobar-Berger (2013) jackknife v...
The self-weighted two-stage sampling Escobar-Berger (2013) jackknife v...
The self-weighted two-stage sampling Escobar-Berger (2013) jackknife v...
The self-weighted two-stage sampling Escobar-Berger (2013) jackknife v...
The self-weighted two-stage sampling Escobar-Berger (2013) jackknife v...
The Tukey (1958) jackknife variance estimator for the estimator of a c...
The Tukey (1958) jackknife variance estimator for the estimator of a c...
The Tukey (1958) jackknife variance estimator for the Hajek estimator ...
The Tukey (1958) jackknife variance estimator for the estimator of a r...
The Tukey (1958) jackknife variance estimator for the estimator of the...
The Tukey (1958) jackknife variance estimator for the estimator of the...
The Tukey (1958) jackknife variance estimator for the Hajek estimator ...
The unequal probability linearisation variance estimator for the estim...
The unequal probability linearisation variance estimator for the estim...
The Sen-Yates-Grundy variance estimator for the Narain-Horvitz-Thompso...
The Sen-Yates-Grundy variance estimator for the Narain-Horvitz-Thompso...
Functions to calculate some point estimators and estimate their variance under unequal probability sampling without replacement. Single and two-stage sampling designs are considered. Some approximations for the second-order inclusion probabilities (joint inclusion probabilities) are available (sample and population based). A variety of Jackknife variance estimators are implemented. Almost every function is written in C (compiled) code for faster results. The functions incorporate some performance improvements for faster results with large datasets.
Useful links