SurrogateCohortSample: SurrogateCohortSample

In wlktan/surrogateSampling: Functions to conduct surrogate guided sampling designs

Description

Creates a stratified sample based on values of stratify_var Where each partition/stratification has size denoted by n.strata

Usage

SurrogateCohortSample(df, stratify.var = c(quo(Z1), quo(Z2)),
  n.strata = c(400, 400, 0), REPLACE = FALSE)

Arguments

df	Input data frame
stratify.var	Vector of stratification variables in quo()
n.strata	Vector of sample sizes for each stratify.var element; last element is sample size for simple random sample
REPLACE	whether to sample with replacement

Value

sampled.df: A stratified sample with sum(n.strata) rows according to specified sampling scheme

wlktan/surrogateSampling documentation built on May 23, 2019, 3:07 p.m.