nonconformities


The number of nonconformities observed in 26 successive samples of 100 printed circuit boards. A nonconforming item is a unit of product that does not satisfy one or more of the specifications for that product.


The main purpose of this package is to juxtapose the different control limits obtained by modelling a data set through the COM-Poisson distribution vs. the classical Poisson distribution. Accordingly, this package offers the ability to compute the COM-Poisson parameter estimates and plot associated Shewhart control charts for a given data set.

Luis Costa

CMPControl

Control Charts for Conway-Maxwell-Poisson Distribution

nonconformities function

The format is:
 num [1:26] 21 24 16 12 15 5 28 20 31 25 ...

Format

Montgomery, Douglas C. "Introduction to Statistical Quality Control" (4th Ed). Wiley: New York, 2001.Pages 330/331.

nonconformities: Nonconformities in printed circuit boards

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