Reducing the resolution of a matrix

9 Ansichten (letzte 30 Tage)
V.D-C
V.D-C am 1 Sep. 2020
Kommentiert: V.D-C am 1 Sep. 2020
Hello,
I have a DEM that has a 2m resolution, and I would like to reduce this resolution to 250m so I can work with a temperature matrix on the same area.
Is there any way on Matlab to reduce the resolution of such a matrix ? I want both my matrices to be the same size over the same area so when I do some calculations on certain points, I don't have to find systematically the nearest neighbour.
Have a nice day !

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

KSSV
KSSV am 1 Sep. 2020
Bearbeitet: KSSV am 1 Sep. 2020
Read about interp2. You have to do interpolation.
https://www.mathworks.com/help/matlab/ref/interp2.html
  1 Kommentar
V.D-C
V.D-C am 1 Sep. 2020
Thanks a lot for the lead, I will look into it :)

Melden Sie sich an, um zu kommentieren.

Weitere Antworten (0)

Kategorien

Mehr zu Weather and Atmospheric Science finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by