Regression P-Values in a Column based on the Values from other Columns
Hi... I am trying to find an alternative to Nelson Rule number 3 (6 points increasing or decreasing) that uses a regression based on a number of successive points an alpha value and a resultant p-value to help me flag when a signal is large enough to overcome noise. This is would be used for tool wear types of control charts. Suppose I had a data set that looks like below (for simplicity) where;...