how to remove a particular season values from monthly time series?
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Aarti Soni
am 27 Sep. 2023
Kommentiert: Dyuman Joshi
am 27 Sep. 2023
Hello everyone,
I have monthly temperature data for 20years (360x720x240) where 360x720 is latitude x longitude. From this monthly time series, I want to remove the winter season (December, January, Fabruary months), so the final outcome will be 360 x 720 x 180 (9month timeseries for 20 years)
How can remove these three months from every year?
Thanks.
0 Kommentare
Akzeptierte Antwort
Dyuman Joshi
am 27 Sep. 2023
Bearbeitet: Dyuman Joshi
am 27 Sep. 2023
Assuming the data is stored as a double array and the season data is month wise i.e Jan-Feb-...-Nov-Dec
y = rand(360,720,240);
size(y)
%Delete the values corresponding to winter months
y(:,:,[1:12:end 2:12:end 12:12:end])=[];
size(y)
2 Kommentare
Weitere Antworten (1)
KSSV
am 27 Sep. 2023
thedates = (datetime(2003,1,1):days(30):datetime(2023,12,31))' ;
idx = thedates.Month == 1 | thedates.Month == 2 | thedates.Month == 12 ;
iwant = thedates(~idx) ;
0 Kommentare
Siehe auch
Kategorien
Mehr zu Matrices and Arrays 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!