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functionStar(r,x,y,z)A=r*[-cos(pi*1/10),-sin(pi*1/10)*tan(pi*2/10),0,sin(pi*1/10)*tan(pi*2/10),cos(pi*1/10),sin(pi*1/10)/cos(pi*2/10)*cos(pi*1/10),cos(pi*3/10),0,-cos(pi*3/10),-sin(pi*1/10)/cos(pi*2/10)*cos(pi*1/10),-cos(pi*1/10)];B=r*[sin(pi*1/
题目详情
function Star(r,x,y,z)
A = r*[-cos(pi*1/10),-sin(pi*1/10)*tan(pi*2/10),0,sin(pi*1/10)*tan(pi*2/10),cos(pi*1/10),sin(pi*1/10)/cos(pi*2/10)*cos(pi*1/10),cos(pi*3/10),0,-cos(pi*3/10),-sin(pi*1/10)/cos(pi*2/10)*cos(pi*1/10),-cos(pi*1/10)];
B = r*[sin(pi*1/10),sin(pi*1/10),1,sin(pi*1/10),sin(pi*1/10),-sin(pi*1/10)/cos(pi*2/10)*sin(pi*1/10),-sin(pi*3/10),-sin(pi*1/10)/cos(pi*2/10),-sin(pi*3/10),-sin(pi*1/10)/cos(pi*2/10)*sin(pi*1/10),sin(pi*1/10)];
[C,D] = cart2pol(A,B);
C = C + z;
[A,B] = pol2cart(C,D);
A = 2*A+x;
B = B+y;
fill(A,B,[1,0.7,0])
hold on
plot(A,B,'y-')
A = r*[-cos(pi*1/10),-sin(pi*1/10)*tan(pi*2/10),0,sin(pi*1/10)*tan(pi*2/10),cos(pi*1/10),sin(pi*1/10)/cos(pi*2/10)*cos(pi*1/10),cos(pi*3/10),0,-cos(pi*3/10),-sin(pi*1/10)/cos(pi*2/10)*cos(pi*1/10),-cos(pi*1/10)];
B = r*[sin(pi*1/10),sin(pi*1/10),1,sin(pi*1/10),sin(pi*1/10),-sin(pi*1/10)/cos(pi*2/10)*sin(pi*1/10),-sin(pi*3/10),-sin(pi*1/10)/cos(pi*2/10),-sin(pi*3/10),-sin(pi*1/10)/cos(pi*2/10)*sin(pi*1/10),sin(pi*1/10)];
[C,D] = cart2pol(A,B);
C = C + z;
[A,B] = pol2cart(C,D);
A = 2*A+x;
B = B+y;
fill(A,B,[1,0.7,0])
hold on
plot(A,B,'y-')
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答案和解析
matlab 程序吗?第一行是注释的话前面加%,另外,变量r,z,等没定义
看了functionStar(r,...的网友还看了以下：