How to use loop function for finding the several angles?
1 view (last 30 days)
Show older comments
Sorry
0 Comments
Accepted Answer
KSSV
on 1 Jul 2016
clc; clear all ;
A = [10,10]; B = [5,60];
C1=[ 11.1902 78.9215
43.7123 84.8152
26.2182 55.0542
89.4285 18.3821
41.1215 32.8977
62.8533 101.3337
26.5649 25.2378
70.1982 92.5817
36.2971 63.8342
75.4079 109.6135] ;
ABC = zeros(size(C1,1),1) ;
for i = 1:size(C1,1)
C = C1(i,:) ;
x = [B(1) A(1) C(1)];
y = [B(2) A(2) C(2)];
x1 = x(1); y1 = y(1);
x2 = x(2); y2 = y(2);
x3 = x(3); y3 = y(3);
ang1 = atan2(abs(det([x1,x2,x3;y1,y2,y3;1,1,1])), ...
(x2-x1)*(x3-x1)+(y2-y1)*(y3-y1));
ABC(i) =180/pi*(ang1) ;% this is ABC angle
end
0 Comments
More Answers (0)
See Also
Categories
Find more on Loops and Conditional Statements in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!