Adding a wave to a three body problem

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I currently have a three body problem where the positions, P, of all 3 bodies are stored in one 3x3 matrix. I would like to add a 4th item, a wave, to my model.
I have tried adding it to this array however, due to the wave being an array in itself this won't generate the range in the y axis that I need to make calculations.
Is there a way I can inbed a array into my position matrix or are there any other solutions I could consider?
%current position matrix
P = [ 0 0 0
5 0 0
2.5 4.330 0];
%ideal position matrix (where x= -5,5)
P = [ 0 0 0
5 0 0
2.5 4.330 0
x -10 0];

回答(1 个)

Maneet Kaur Bagga
Maneet Kaur Bagga 2023-9-20
Hi James,
According to the MATLAB documentation,
It is generally not feasible for the elements of a matrix(2D array) to be matrices themselves. Matrix in MATLAB contain homogeneous data. However, an alternative approach could be using a cell array to transform the current position matrix into an ideal position matrix by referring to the code below:
P = cell(4,3);
P = {0 0 0;5 0 0;2.5 4.330 0;[-5,5] 10 0}
P = 4×3 cell array
{[ 0]} {[ 0]} {[0]} {[ 5]} {[ 0]} {[0]} {[2.5000]} {[4.3300]} {[0]} {[ -5 5]} {[ 10]} {[0]}
Please refer to the following cell array documentation:
Hope this helps!
Thank You
Maneet Bagga

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