作业帮matlab函数调用function[s,theta]=dist(x1,y1,z1,x2,y2,y3)s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);theta(1)=asin((x2-x1)/s)*180;theta(2)=asin((y2-y1)/s)*180;theta(3)=asin((z2-z1)/s)*180;matlab中上述函数,在命令窗口输入[s,theta]=dist(1,2,3,4,
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![matlab函数调用function[s,theta]=dist(x1,y1,z1,x2,y2,y3)s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);theta(1)=asin((x2-x1)/s)*180;theta(2)=asin((y2-y1)/s)*180;theta(3)=asin((z2-z1)/s)*180;matlab中上述函数,在命令窗口输入[s,theta]=dist(1,2,3,4,](/uploads/image/z/15225018-42-8.jpg?t=matlab%E5%87%BD%E6%95%B0%E8%B0%83%E7%94%A8function%5Bs%2Ctheta%5D%3Ddist%28x1%2Cy1%2Cz1%2Cx2%2Cy2%2Cy3%29s%3Dsqrt%28%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%2B%28z2-z1%29%5E2%29%3Btheta%281%29%3Dasin%28%28x2-x1%29%2Fs%29%2A180%3Btheta%282%29%3Dasin%28%28y2-y1%29%2Fs%29%2A180%3Btheta%283%29%3Dasin%28%28z2-z1%29%2Fs%29%2A180%3Bmatlab%E4%B8%AD%E4%B8%8A%E8%BF%B0%E5%87%BD%E6%95%B0%2C%E5%9C%A8%E5%91%BD%E4%BB%A4%E7%AA%97%E5%8F%A3%E8%BE%93%E5%85%A5%5Bs%2Ctheta%5D%3Ddist%281%2C2%2C3%2C4%2C)
matlab函数调用function[s,theta]=dist(x1,y1,z1,x2,y2,y3)s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);theta(1)=asin((x2-x1)/s)*180;theta(2)=asin((y2-y1)/s)*180;theta(3)=asin((z2-z1)/s)*180;matlab中上述函数,在命令窗口输入[s,theta]=dist(1,2,3,4,
matlab函数调用
function[s,theta]=dist(x1,y1,z1,x2,y2,y3)
s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);
theta(1)=asin((x2-x1)/s)*180;
theta(2)=asin((y2-y1)/s)*180;
theta(3)=asin((z2-z1)/s)*180;
matlab中上述函数,在命令窗口输入[s,theta]=dist(1,2,3,4,5,6)为什么结果显示：
Input argument "x2" is undefined.
Error in ==> liangdianjianju at 16
s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);
matlab函数调用function[s,theta]=dist(x1,y1,z1,x2,y2,y3)s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);theta(1)=asin((x2-x1)/s)*180;theta(2)=asin((y2-y1)/s)*180;theta(3)=asin((z2-z1)/s)*180;matlab中上述函数,在命令窗口输入[s,theta]=dist(1,2,3,4,
函数定义的有问题,改一下：
function [s,theta]=dist(x1,y1,z1,x2,y2,z2)
s=sqrt((x2-x1)^2+(y2-y1)^2+(z2-z1)^2);
theta(1)=asin((x2-x1)/s)*180;
theta(2)=asin((y2-y1)/s)*180;
theta(3)=asin((z2-z1)/s)*180;