Finding mean of data

[pooyaz]

In this labview loob it gives more than 10000 data in 10 second and writes it in a text file, I want to find the mean or average in this loop , how can I ?

[Gregory]

Use Mean to reduce the array to a single point, and use Mean PtByPt to average the results of each loob together.

[altenbach]

We cannot answer the question by just looking at your picture. Too many ambiguities.

• How is the DAQ assistant configured? Do you get a single point with each iteration? A fixed number of points? A variable number of points?
• How is the file write configured? Are you sure the file IO does not randomly slow your loop rate? What determines the loop rate? Are you sure it is computer independent?
• Using the elapsed time express VI to terminate the loops seems a poor choice. Currently the system is over-determined, How do you know you get exactly 10000 points in 10 seconds? Don't you simply want to stop after 10000 points? Typically AI is taken at a defined rate, but you seem simply trying to wing it somehow?