why when i input a double complex in the decimate the output is a real double?

[pattousai]

Hi everybody, the question is pretty much what i wrote in the title.

I have a double complex signal and when i put in the decimate function the output is a real double, why is that?

Thanks to everybody and sorry for the bad english

[altenbach]

The tools from the signal processing palette only operate on DBL. Notice the coercion dot at the terminal where you wire the complex array. Use the decimate from the array palette instead (resize as needed).

If you want the full functionality of the other decimate.vi for complex arrays, make your own. Does not seem too hard, probably a single small loop.

Message Edited by altenbach on 06-05-2007 01:11 PM