dot-getNumSample: Get sample size

.getNumSampleR Documentation

Get sample size

Description

Get sample size

Usage

.getNumSample(
  desiredFC,
  power,
  alpha,
  delta,
  median_sigma_error,
  median_sigma_subject,
  median_sigma_run
)

Arguments

desiredFC

the range of a desired fold change which includes the lower and upper values of the desired fold change.

power

a pre-specified statistical power which defined as the probability of detecting a true fold change. TRUE represent you require to calculate the power for this category, else you should input the average of power you expect. Default is 0.9

alpha

significance level

delta

difference between means (?)

median_sigma_error

median of error standard deviation

median_sigma_subject

median standard deviation per subject


Vitek-Lab/MSstatsTMT documentation built on Oct. 19, 2024, 1:14 a.m.