How to add three dimensional data points to MATLAB

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Timothy Turk
Timothy Turk 2020-9-14
评论： Timothy Turk 2020-9-15
I want to add 3D data points associated with spacecraft debris positions in space. Do I create a 3 x n matrix of Latitude, Longitude, Altitude? The goal is to use the multiobjective genetic algroithm to locate the maximum density of debris objects at a given point in time and plot it.
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Adam Danz
Adam Danz 2020-9-15
Better to use logical indexing; if your data are a mx3 matrix as you show above,
ineedX = longitude >= 0 & longitude <= 90;
ineedY = latitude >= -180 & latitude <= 180;
ineedZ = altitude >= 650 & altitude <= 850;
select = ineedX & ineedY & ineedZ;
m(select, :)

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KSSV
KSSV 2020-9-15

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