针对3D plot,MATLAB中有view函数来定义图像的视角。 [caz,cel] = view(___),可以得到Az(方位)和El(俯仰角)两个关键参数。相当于得到了相机的位置。 代码中的140(方位)和15(俯仰角)是提前尝试好的,2代表了旋转的速度。 view(az,el)这个函数,可以调整相机的位置,从而做到从不同方位和角度观察物体。 修改az...
Drawing a 3D line graph is similar to drawing a 2D line graph, but it has one more z-axis in the vertical direction than the 2D graph, and one more vector needs to be defined when drawing, and the function used has changed from plot to plot3. (2) 三维点图(3D point plot) 若想绘...
plot3plot3是三维画图的基本函数,绘制的是最为主要的3D曲线图,最主要的调用格式是:plot3(X,Y,Z)当X,Y,Z为长度同样的向量时,plot3命令将绘得一条分别以向量X,Y,Z为(x,y,z)坐标值的曲... yxwkaifa 1 19785 MATLAB绘制向量图 2014-01-17 10:54 − 对于如何在二维平面中绘制带箭头的向量,先给...
Rotate 3D Drag to rotate the point cloud figure. You can also right-click any point on the point cloud figure and selectRotate Around a Pointto specify that point as the center of rotation for the figure. To return to axes rotation, right-click again and selectRotate Around Axes Center. ...
给定几何表面，通常用垂直于曲面的向量来推断曲面上某一点法线的方向是很简单的。然而，由于我们获取的点...
Matlab 3D drawing 1.用plot绘制三维图形 Use plot to draw three-dimensional graphics x=1:5;y=6:10;z=x+y;z2=exp(x+y);[x3,y3]=meshgrid(x,y);z3=x3+y3;plot3(x,y,z);plot3(x,y,z2);plot3(x3,y3,z3);%mesh可以绘制一段区间的曲面，调用格式mesg(x,y,z)%注意：在使用函数前，先...
14、atlab liti8,解 t=0:pi/50:10*pi; plot3(sin(t),cos(t),t) rotate3d %旋转,plot3(x,y,z,2、多条曲线,例 画多条曲线观察函数Z=(X+Y).2,这里meshgrid(x,y)的作用是产生一个以向量x为行、向量y为列的矩阵,Matlab liti9,其中x,y,z都是m*n矩阵,其对应的每一列表示一条曲线,解 x=...
在Matlab中,可以使用plot3函数来显示三维数据。plot3函数可以绘制三维曲线、曲面和散点图等。 plot3函数的语法如下: plot3(X, Y, Z) 其中,X、Y和Z分别是三维数据的x...
I've created a 3D animation using the plot3 function and a loop, which works well enough. Currently the points are plotted as dots, but I want them to be spheres. I don't see any way to do this is the current list of linespec options. Can this be done? Currently I'm just using...