Surface plot from dataset not dependent on X and Y
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daniel tarp
il 8 Nov 2021
Commentato: Walter Roberson
il 14 Nov 2021
Hi i am generating a wave hight interpolation by the code below and want to make a surface plot over time.
but when i try to plot the surf plot it takes all the 6000 interpolatet lines and plots them in one plane 6000 times over the time series.
i do not know if i the surf plot only works with a Z dependent on X and Y directly?
load('data_3D_plot.mat') % loading wave data
%%
clc
Ts = 0.02;
time = (0:1:6000-1)*Ts;
d = [0 50 100 150 200]; % point across the bassin
xq = (0:0.1:200); % setps across
v= zeros(6000,5);
for i=1:length(time)
v(i,1:5) = [MonoHeight005Period3685Sensor2(i,1) MonoHeight005Period3685Sensor2(i,1) MonoHeight005Period3685Sensor2(i,2) MonoHeight005Period3685Sensor2(i,3) MonoHeight005Period3685Sensor2(i,3)];
vq(i,1:2001) = interpn(d,v(i,:),xq,'spline');
end
do i need to alter the code for generating the vq matrix or can it be done whit che code at hand?
thanks for the help
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