c)求单叶双曲面 的MATLAB编码
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解决时间 2021-01-12 18:26
- 提问者网友：星軌
- 2021-01-12 13:58
c)求单叶双曲面 的MATLAB编码
最佳答案
- 五星知识达人网友：想偏头吻你
- 2021-01-12 14:09
举个例子，希望有所帮助。代码：clc; clear all; close all;
%%%%%%%%%%%单叶双曲面%%%%%%%%%%%
xa=-2:0.2:2;
ya=xa;
[x,y]=meshgrid(xa,ya);
a=1;b=1;c=1;% 假设a=1;b=1;c=1
z1=sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
z2=-sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
surf(x,y,real(z1))
hold on;
surf(x,y,real(z2))
shading interp
box on;
grid off
colormap hsv结果：
%%%%%%%%%%%单叶双曲面%%%%%%%%%%%
xa=-2:0.2:2;
ya=xa;
[x,y]=meshgrid(xa,ya);
a=1;b=1;c=1;% 假设a=1;b=1;c=1
z1=sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
z2=-sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
surf(x,y,real(z1))
hold on;
surf(x,y,real(z2))
shading interp
box on;
grid off
colormap hsv结果：
全部回答
- 1楼网友：七十二街
- 2021-01-12 15:10
举个例子，希望有所帮助。代码：clc; clear all; close all;
%%%%%%%%%%%单叶双曲面%%%%%%%%%%%
xa=-2:0.2:2;
ya=xa;
[x,y]=meshgrid(xa,ya);
a=1;b=1;c=1;% 假设a=1;b=1;c=1
z1=sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
z2=-sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
surf(x,y,real(z1))
hold on;
surf(x,y,real(z2))
shading interp
box on;
grid off
colormap hsv结果：
%%%%%%%%%%%单叶双曲面%%%%%%%%%%%
xa=-2:0.2:2;
ya=xa;
[x,y]=meshgrid(xa,ya);
a=1;b=1;c=1;% 假设a=1;b=1;c=1
z1=sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
z2=-sqrt(c.^2*(x.^2/(a.^2)+y.^2/(b.^2)-1));
surf(x,y,real(z1))
hold on;
surf(x,y,real(z2))
shading interp
box on;
grid off
colormap hsv结果：
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