| Pp {ggQC} | R Documentation |
Calculate Pp
Description
function to calculate Pp - "The elbowroom or margin your process" uses overall sigma value not the QC chart sigma values.
Usage
Pp(LSL, USL, s.Sigma)
Arguments
LSL |
number, customer's lower specification limit. |
USL |
number, customer's upper specification limit. |
s.Sigma |
number, the sigma value determined from overall standard deviation (i.e., sd()). |
Value
numeric, Pp value (unitless)
[Package ggQC version 0.0.31 Index]