How can I reverse a signal from a measurement file (*.lvm)

[raul20002]

Hello,

I have a signal obtained from a NI aquisition device.

The signal length in 131072 samples, and the sampling frequency is 15KHz.

I need to reverse this signal so that sample 1 becomes sample 131072, and sample 131072 becomes sample 1.

In matlab I can do this with the "fliplr" function, but I would like to save the reversed file as a *.lvm file.

Can you help me please?

Thank you and have a nice day.

[GerdW]

Hi raul,

there's a "reverse 1d array" functiuon in the array palette. Try this on your sampled data!

[JeffBoettcher]

Yep, Reverse 1D Array should do the trick, but if you're dealing with LVMs and measurement data initially, you might need to do a little conversion of data first.  This might be closer to what you're looking for.  Good luck!

Message Edited by Jeff B on 03-13-2008 08:56 AM