msa.continuous.repeatability.reproducibility: Perform Gage Repeatability and Reproducibility Study

In burrm/lolcat: Miscellaneous Useful Functions

Perform Gage Repeatability and Reproducibility Study

Description

Uses either 1 way (single appraiser) analysis of variance or 2-way (multi appraiser) random effects analysis of variance. Calculates components of variance and study variation.

Usage

msa.continuous.repeatability.reproducibility(
  measurement,
  part = rep(1, length(measurement)),
  appraiser = rep(1, length(measurement)),
  conf.level.interaction = 0.95,
  stat.lsl = NA,
  stat.usl = NA
)

Arguments

measurement	A vector of values used as measurements
part	A vector/factor of values used as part identifiers
appraiser	A vector/factor of values used as appraiser identifiers
conf.level.interaction	Confidence level to drop interaction and use combined error term for ANOVA
stat.lsl	Lower specification limit (if applicable)
stat.usl	Upper specification limit (if applicable)

Value

A list including all results. Recommended pieces to use are summary.aov.reduced, ev.reduced, summary.reduced, ev.reduced.number.distinct.categories, and ev.reduced.discrimination.ratio

burrm/lolcat documentation built on Sept. 15, 2023, 11:35 a.m.