request_CL: Create Cpk graph for a given request
In ptds2021/project--G4: Statistical Process Control functions

Description Usage Arguments Author(s)

View source: R/request_CL.R

Displays a graph with a histogram with process capability limits and text that show how much the outputs of a process meet a given set specifications. This graph helps to monitor the capability of a particular parameter in the production process of a product. A capable process is a process where the process median is close to the parameter target and which falls within the range of variation on the target.

1	request_CL(data, request, A2 = 0.483, d2 = 5.534)

`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.
`d2`	`numeric` constant defining the variability of the Process, default value of 5.534.