R: PPS Sampling

# PPS Sampling

## Documentation for package ‘pps’ version 1.0

- DESCRIPTION file
- User guides, package vignettes and other documentation

## Help Pages

calif | California places
califcty | California counties
permuteinstrata | Randomize units within strata
pps1 | Select one unit with PPS
ppss | PPS systematic sampling
ppssstrat | Stratified PPS systematic sampling
ppswr | PPS sampling with replacement
sampford | Sampford's PPS sampling method
sampfordpi | Joint inclusion probabilities for Sampford's PPS sampling method
sizesok | Check that unit sizes are not too big
stratsrs | Stratified simple random sampling
stratumsizes | Compute size of each stratum