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DSA
DSA
Level III

Freq in control chart builder?

Dear JMP community,

I have a case where i am tracking yields of individual batches over time in a Levey Jennings control chart. Now it has been requested that the green average line should be a weighted average of the yield weighted by the amount produced instead of just a yield average across the batches.

 

For most charts this is very easy via the freq setting, but i am not able to find something similar for the control chart builder.

 

Is it possible to do that?

 

 

Thanks in advance,

Daniel

2 REPLIES 2
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Re: Freq in control chart builder?

There is no Freq role for Control Chart Builder. There is no launch dialog either. You could create a weighted response in a new data column and use that in the Y role instead of the original yield..

Learn it once, use it forever!
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DSA
DSA
Level III

Re: Freq in control chart builder?

Thanks for the very quick response Mark.

 

That will not really solve it for me since i'd like to plot each individual batch with its yield on Y, but have the green average line show up as weigted.

 

But it isn't critical, i'll just show a tabulate beside the chart with the weighted average.

 

Thanks,

Daniel

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