summary_stat: Summary table

In ptds2021/project--G4: Statistical Process Control functions

Description

Displays a table with summary statistics for the measurements of a process. The process should generally be measuring the weight of a substance in aontainer.

Usage

summary_stat(data, request, A2 = 0.483)

Arguments

data	data.frame The dataset for the analysis (data.frame). For this function to work, your dataset must have : a 'Request' column that has a number that identifies the request, columns starting with 'Measure' that has the values for you measurements, a 'Process Sample' column that records the number of the sample per request, a 'Target value' column that gives us the the value on which we base the specifications and a 'Tare' column for the weight of the container.
request	numeric Number used to identify the request.
A2	numeric constant defining the specification limits, default value 0.483.

Author(s)

Özgür Aydemir, Sophie La Gennusa, Louis del Perugia, Daniel Szenes, Francesca Darino

ptds2021/project--G4 documentation built on Dec. 23, 2021, 11:10 p.m.