subplot(2,1,1) plot(axis_angle(:,1)) xlabel('插值点') ylabel('轴-角参数的角度') subplot(2,1,2) plot(diff(axis_angle(:,1))) xlabel('插值点') ylabel('轴-角参数的角速度') (3)末端轨迹 如果要让UR3e机械臂按照规划的轨迹走,需要对ctraj函数计算出的每一个中间过渡位姿Tt进行逆运动求解...
light for the lighting angle at different positions, material for giving the sphere a more metallic feel, view for the viewing angle, axis vis3d off for turning off the display of the background in the coordinate area, and colormap() for different predefined color maps. .知识...
dpi=) figsize:指定图的长宽 dpi:图像的清晰度 返回fig对象2.绘制图像 -- plt.plot(x, y)以折线...
plot3(X1,Y1,Z1,’PropertyName’,PropertyValue,…):根据指定的属性绘制三维曲线 代码语言:javascript 代码运行次数:0 运行 AI代码解释 theta=0:0.01*pi:2*pi;x=sin(theta);y=cos(theta);z=cos(4*theta);plot3(x,y,z,'LineWidth',2);hold on;theta=0:0.02*pi:2*pi;x=sin(theta);y=cos(theta...
angle函数可以用来计算复数的相角值，因此它可以用来绘制不同复数的相角值曲线图。例如，有一组复数：z=[2+3i,4+1i,2-2i]，则可以用以下语句绘制与之对应的相角曲线图：>>z=[2+3i,4+1i,2-2i];>>y=angle(z);>>plot(z,y);从上面的图形中可以看出，当复数的实部变化时，其对应的相角值也会发生...
看的角度 View Angle: view() 打光Light: light() patch指令用来画多边形 三维画图 t=0:pi/100:20*pi; x=sin(t); y=cos(t); z=t.*sin(t).*cos(t); plot3(x,y,z); title('Line in 3-D Space'); xlabel('X');ylabel('Y');zlabel('Z'); ...
用plot3函数绘制三维螺旋线 >> t = linspace(0, 10*pi, 300); >> plot3(20*sin(t), 20*cos(t), t, 'r', 'linewidth', 2); >> hold on %图形保持 >> quiver3(0,0,0,1,0,0,25,'k','filled','LineWidth',2); >> quiver3(0,0,0,0,1,0,25,'k','filled','LineWidth',2);...
angle( ) 返回复数的相位角 atand( ) 反正切(返回度数) mod(x,y) 返回x/y的余数 sum( ) 向量元素求和 3、其余函数可以用help elfun和help specfun命令获得。 4、常用常数的值: pi 3.1415926……. realmin 最小浮点数,2^-1022 i 虚数单位
MATLAB automatically selects a viewpoint that is determined by whether the plot is 2-D or 3-D: For2-Dplots, the default is azimuth = 0° andelevation = 90°. For3-Dplots, the default is azimuth= -37.5° andelevation = 30°. ...
Create a 3-D stem plot and return the stem series object. Get X = linspace(0,2); Y = X.^3; Z = exp(X).*cos(Y); h = stem3(X,Y,Z,'filled'); Change the color to magenta and set the marker face color to yellow. Use view to adjust the angle of the axes in the figur...