作业帮matlab 怎么改图啊[x,y]=meshgrid(linspace(60,120),linspace(0,360));z=0.430231*cosd(2*y)*sind(x)*sind(x);mesh(x,y,z);xlabel('\theta(\circ)'),ylabel('\phi(\circ)'),zlabel('B_{1r}(T)')怎么把角度换成弧度,还要网格
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![matlab 怎么改图啊[x,y]=meshgrid(linspace(60,120),linspace(0,360));z=0.430231*cosd(2*y)*sind(x)*sind(x);mesh(x,y,z);xlabel('\theta(\circ)'),ylabel('\phi(\circ)'),zlabel('B_{1r}(T)')怎么把角度换成弧度,还要网格](/uploads/image/z/8654643-27-3.jpg?t=matlab+%E6%80%8E%E4%B9%88%E6%94%B9%E5%9B%BE%E5%95%8A%5Bx%2Cy%5D%3Dmeshgrid%28linspace%2860%2C120%29%2Clinspace%280%2C360%29%29%3Bz%3D0.430231%2Acosd%282%2Ay%29%2Asind%28x%29%2Asind%28x%29%3Bmesh%28x%2Cy%2Cz%29%3Bxlabel%28%26%2339%3B%5Ctheta%28%5Ccirc%29%26%2339%3B%29%2Cylabel%28%26%2339%3B%5Cphi%28%5Ccirc%29%26%2339%3B%29%2Czlabel%28%26%2339%3BB_%7B1r%7D%28T%29%26%2339%3B%29%E6%80%8E%E4%B9%88%E6%8A%8A%E8%A7%92%E5%BA%A6%E6%8D%A2%E6%88%90%E5%BC%A7%E5%BA%A6%2C%E8%BF%98%E8%A6%81%E7%BD%91%E6%A0%BC)
matlab 怎么改图啊[x,y]=meshgrid(linspace(60,120),linspace(0,360));z=0.430231*cosd(2*y)*sind(x)*sind(x);mesh(x,y,z);xlabel('\theta(\circ)'),ylabel('\phi(\circ)'),zlabel('B_{1r}(T)')怎么把角度换成弧度,还要网格
matlab 怎么改图啊
[x,y]=meshgrid(linspace(60,120),linspace(0,360));
z=0.430231*cosd(2*y)*sind(x)*sind(x);
mesh(x,y,z);
xlabel('\theta(\circ)'),ylabel('\phi(\circ)'),zlabel('B_{1r}(T)')
怎么把角度换成弧度,还要网格的密度大一点,生成的图形是这样的,怎么把它变成下面那样
matlab 怎么改图啊[x,y]=meshgrid(linspace(60,120),linspace(0,360));z=0.430231*cosd(2*y)*sind(x)*sind(x);mesh(x,y,z);xlabel('\theta(\circ)'),ylabel('\phi(\circ)'),zlabel('B_{1r}(T)')怎么把角度换成弧度,还要网格
clear,clc
a=10;
b=30;
[x,y]=meshgrid(linspace(pi/3,2*pi/3,a),linspace(0,2*pi,b));
z=0.430231*cos(2*y).*sin(x).*sin(x);
surf(x,y,z);
xlabel('\theta(rad)'),ylabel('\phi(rad)'),zlabel('B_{1r}(T)')
改变a,b的值就能调整格子的大小,希望对你有帮助