how to input array to statistic vi

[rambutan]

Hi,

Hope someone could help as I have being trying and reading this forum for long hours. I intend to calculate mean of signal which is from the Triggered Signal from Trigger Gate. 

I attach the vi I attempted (in actual application will be measuring temperature and computer heat flow). hope could have advice from you guys. Thank you.

[Dennis_Knutson]

It's pretty hard to debug an image but it looks like you are converting the signal to a scalar before you then convert to an array and pass to the mean function. When you do that, you are throwing away all but one of your signals. You are using the Convert From Dynamic Data in the wrong way.

[rambutan]

Hi Dennis,

You are right. The "mean" only shows the current value of the signal. Then how could I connect an array to get the mean/ getting the mean by using statistic vi?

 I attach the vi here. please point out the mistake. thank you.

[Dennis_Knutson]

Don't convert the dynamic signal to a scalar. Your Convert From Dynamic Data should convert to a 1D DBL array. Replace the one you have now with a new one and select the correct conversion.

[rambutan]

Hi Dennis,

Yes, thank you. I changed the convert dynamic to scalar to convert dynamic data to array and it works perfectly! . 

My problem is solved in less than 5 minutes. Thank you so much.

Regards,
Chris