MATLAB Answers

Best data type for Signal Analyser

2 views (last 30 days)
Jamie England
Jamie England on 8 Feb 2019
Answered: Frantz Bouchereau on 24 Aug 2020
Hi all, as titled I am wondering what would be the best way to manipulate data for the signal analyser app. The data I have collected is a double that is approximatley 8.2 million rows by 8 columns and the pc I have to work with is a bit on the rubbish side (i5-4570, 4.0GB DDR3, a pretty slow 500GB HDD and no graphics card). I originally attempted to convert this data to a tall double in order to help speed the processing of the data up but now figured out that the signal analyser app does not like this format. Any suggestions?
Thank you
  1 Comment
Sophy Jones
Sophy Jones on 27 Jul 2020
My friend, I think this resource will help you: https://topspyingapps.com/surepoint-spy/
It contains a lot of articles about the data type for signal analyzer and also about spying apps.

Sign in to comment.

Answers (1)

Frantz Bouchereau
Frantz Bouchereau on 24 Aug 2020
Hi Jamie, I would try to break the data into smaller vectors and use simple matrices to feed into Signal Analyzer. You can load the smaller vectors one or a few at a time so that you do not have memory problems.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!