Add weightage to the points.
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I have coordinates of some points, example: q = [1,2;3,4;5,6;9,10]; Now i want to add some weightage to the points so that as per the weightage i can select the points. How can i add it?
1 comentario
Michael Haderlein
el 29 de Abr. de 2015
What do you mean, you want to select the points by the weightage? Can you give an example?
Respuestas (1)
Martin Martínez
el 1 de Sept. de 2016
Editada: Martin Martínez
el 1 de Sept. de 2016
Hi, correct me if I am wrong but if I understood .. you have 4 2-D points (i.e., q1 = [1,2], q2 = [3 4], q3 = [5 6], q4=[9 10]) and you want to add different weights to the coordinates (i.e., w1 = 2, w2 = 4, w3 = 2, w4 = 1) so you would obtain a transformed vector (i.e., q_modd). I attach you the code.
q = [1,2; 3,4; 5,6; 9,10];
weights = [2, 4, 2, 1];
q_modd = [];
for i = 1 : length(weights)
a = q(i,1) * weights(i);
b = q(i,2) * weights(i);
q_mod(i,:) = [a b];
q_modd = [q_modd q_mod(i,:)]
end
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