Filtering arrays

[danmart]

I have a VI setup to read my DAQ board. However the data needs to be filtered. The output of the VI is an array. How can I filter the data? I have attached pictures to help.

[Dennis_Knutson]

Since the data is being returned as a 2D array, you simply have to insert an index array function to extract a single channel's worth of data and wire that 1D array into the filter function that you need.

[Ankita A.]

Hi,

You can also use the Digital FIR filter or Digital IIR Filter(available only with LabVIEW Full and Professional Development Systems) to filter N channels at a time.

Regards,
Ankita A.
National Instruments