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average explicit rows

Hello everybody,

 

I ve been trying hard to figure the following problem out myself. I couldnt find the same problem posted so far:

On an Engine testbench I measured  several channels (power, torque, temperatures, pressures and so on).

I made a variation of fuel pressure. To get a better quality I measured every fuelpressure 3 times.

I did this with 5 fuelpressures and got a file with 15 rows.

Now I want to average each fuel pressure (creating the average of every other 3 rows for each channel).

Even though the solution should be easy I couldnt make it. It feels contrary to the way diadem works...

 

Maybe you can help me. Thank you very much

 

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Hi fabj5,

 

Please go to ANALYSIS -> Statistics -> Descreptive Statistics

Choose "Row oriented evaluation" and "Arithmic mean" and for "Rows" the channels you would like to calculate.

 

Greetings

Walter

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Hi fabj5,

 

Just to clarify Walter's suggestions, you want to input the rows of interest as a string in the dialog, such as:

 

1-3  OR  1,6,11

 

Brad Turpin

DIAdem Product Support Engineer
National Instruments

 

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