Skip to contents

Random assignment

block_and_cluster_ra()
Blocked and Clustered Random Assignment
block_ra()
Block Random Assignment
cluster_ra()
Cluster Random Assignment
complete_ra()
Complete Random Assignment
simple_ra()
Simple Random Assignment
conduct_ra()
Conduct a Random Assignment
declare_ra()
Declare a Random Assignment Procedure
balanced_ra()
Random assignment with tight targets

Functions for calculating probabilities of assignment

obtain_condition_probabilities()
Obtain the Probability of the Condition Each Unit Is In
obtain_num_permutations()
Obtain the Number of Possible Permutations from a Random Assignment Declaration
obtain_permutation_matrix()
Obtain Permutation Matrix from a Random Assignment Declaration
obtain_permutation_probabilities()
Obtain the probabilities of permutations
block_and_cluster_ra_probabilities()
Probabilities of assignment: Blocked and Clustered Random Assignment
block_ra_probabilities()
Probabilities of assignment: Block Random Assignment
cluster_ra_probabilities()
Probabilities of assignment: Cluster Random Assignment
balanced_ra_probabilities()
Probabilities of assignment: Balanced Random Assignment
simple_ra_probabilities()
Probabilities of assignment: Simple Random Assignment
complete_ra_probabilities()
Probabilities of assignment: Complete Random Assignment

Random sampling

draw_rs()
Draw a Random Sample
simple_rs()
Simple Random Sampling
complete_rs()
Complete Random Sampling
strata_rs()
Stratified Random Sampling
strata_and_cluster_rs()
Stratified and Clustered Random Sampling
declare_rs()
Declare a Random Sampling Procedure
cluster_rs()
Cluster Random Sampling

Functions for calculating sampling inclusion probabilities

obtain_inclusion_probabilities()
Obtain Inclusion Probabilities
cluster_rs_probabilities()
Inclusion probabilities: Cluster Sampling
complete_rs_probabilities()
Inclusion probabilities: Complete Random Sampling
simple_rs_probabilities()
Inclusion probabilities: Simple Random Sampling
strata_and_cluster_rs_probabilities()
Inclusion probabilities: Stratified and Clustered Random Sampling
strata_rs_probabilities()
Inclusion probabilities: Stratified Random Sampling

Package

randomizr randomizr-package
randomizr: Easy-to-Use Tools for Common Forms of Random Assignment and Sampling