sample_size_estimate: Estimate the sample size needed to do an unpaired one-way...

In adw96/breakaway: Species Richness Estimation and Modeling

Estimate the sample size needed to do an unpaired one-way test using betta

Description

Estimate the sample size needed to do an unpaired one-way test using betta

Usage

sample_size_estimate(
  control_group_est,
  se_est,
  diff = 5,
  alpha = 0.05,
  prop = 0.8,
  samples = 20,
  precision = 5
)

Arguments

control_group_est	An estimate of the alpha diversity parameter for the control group
se_est	An estimate of the (common) standard deviation
diff	An estimate of the difference between the control and non-control groups
alpha	Minimum significance level desired
prop	Desired power
samples	Number of bootstrap resamples used to estimate the sample size. Increase for a more accurate estimate.
precision	How much to increment the sample size as we try to increase the power

Value

An estimate of the necessary sample size and some details

adw96/breakaway documentation built on Dec. 12, 2023, 2:19 a.m.