randomizr: simple_rs_probabilities – R documentation

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simple_rs_probabilities

Inclusion Probabilities: Simple Random Sampling

Inclusion Probabilities: Simple Random Sampling

simple_rs_probabilities(N, prob = NULL, prob_unit = NULL,
  check_inputs = TRUE, simple = TRUE)

`N`	The number of units. N must be a positive integer. (required)
`prob`	prob is the probability of being sampled must be a real number between 0 and 1 inclusive, and must be of length 1. (optional)
`prob_unit`	prob is the probability of being sampled must be a real number between 0 and 1 inclusive, and must be of length N. (optional)
`check_inputs`	logical. Defaults to TRUE.
`simple`	logical. internal use only.

A vector length N indicating the probability of being sampled.

probs <- simple_ra_probabilities(N = 100)
table(probs)

probs <- simple_ra_probabilities(N = 100, prob = 0.3)
table(probs)

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

v0.20.0

MIT + file LICENSE

Authors

Alexander Coppock [aut, cre], Jasper Cooper [ctb], Neal Fultz [ctb] (C version of restricted partitions)

Initial release