How I can find the time between two points on a signal.
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Khalid Mahmood
am 30 Dez. 2013
Bearbeitet: Wayne King
am 30 Dez. 2013
I need to find the time between the first and last exceedence of absolute 0.05g on earthquake accelerogram. Please guide how I can do that?
0 Kommentare
Akzeptierte Antwort
Wayne King
am 30 Dez. 2013
Bearbeitet: Wayne King
am 30 Dez. 2013
I'm just using a simulated signal, x, substitute you signal for x in the calls to find()
x = 0.05*randn(100,1);
idx1 = find(abs(x)>0.05,1,'first');
idx2 = find(abs(x)>0.05,1,'last');
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Earthquake Engineering finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!