I can't seem to figure out how to combine multiple systems for reliability growth in JMP 10. I can see where I can put the machine on test in as the by variable, but that doesn't let me calculate a combined or overall growth rate for all the machines on test. Has anyone out there used Reliability Growth for multiple machines?
This paper will show all machines can be put together under one analysis with the same or different start and end times. Crow, L.H. (1990). Evaluating the Reliability of Repairable Systems.Proceedings Annual Reliability and Maintainability Symposium.