try to build 3D vector field

I have three sets of data (A,B,C) which describe the values along three direction(x,y,z) respectively of a 2000*200 surface. I want to build a 3D vector map which can show the vector(like Nij = Aij*x+Bij*y+Cij*Z) at each site. And also surf these data with different color map in one figure.

2 Kommentare

KSSV
KSSV am 19 Jun. 2020
Are A, B, C are matrices? If so straight away use surf to plot them.
If no thow is your data? Tell more about or share it here.
zedong hu
zedong hu am 20 Jun. 2020
Sorry for delay.
Thanks for your help and I've done this with quiver().

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am 19 Jun. 2020

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am 20 Jun. 2020

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