% 显示图形 shg; % 显示当前图形窗口 % 保存图形为文件 saveas(gcf, '3d_matrix_plot.png'); % 将当前图形保存为PNG文件 完整示例代码 matlab % 示例三维矩阵数据 [X, Y, Z] = meshgrid(1:5, 1:5, 1:5); V = rand(5, 5, 5); % 随机生成一个5x5x5的三维矩阵作为高度值 % 绘制三维曲面...
The code for Surface is surf(), surf(X,Y,Z) creates a three-dimensional surface plot, which is a three-dimensional surface that has solid edge colors and solid face colors. The function plots the values in matrix Z as heights above a grid in the x-y plane defined by X and Y. The...
The code for Surface is surf(), surf(X,Y,Z) creates a three-dimensional surface plot, which is a three-dimensional surface that has solid edge colors and solid face colors. The function plots the values in matrix Z as heights above a grid in the x-y plane defined by X and Y. The...
为什么我们需要一个矩阵来在MATLAB中绘制3D图形?arrays matlab matrix plot 我在学习MATLAB时发现了这个用于绘制3d图形的代码 x=-8:0.1:8 y=x [X,Y]=meshgrid(x,y) R=sqrt(X.^2+Y.^2)+eps Z=sin(R)./R mesh(x,y,Z,'-') 由于对meshgrid函数的使用感到困惑,我决定尽量避免使用它,而是编写 x=-...
“Zhe Xue (17): Learning Matlab - 3D Line Chart” Welcome to visit! 一、思维导图(Mind Map) 二、基本知识(Basic knowledge) (1)plot3函数(plot3 function) 在MATLAB平台上,plot3函数作为三维图形绘制的核心工具,赋予用户绘制三维空间内线段、连续曲线及离散散点图的能力。其基础语法简洁明了,通过输入三...
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...
1、1.基本绘图函数:函数名说明Plot在x轴和y轴上都按线性比例绘制二维函数图形Plot3在x轴、y轴和z轴上都按线性比例绘制三维函数图形Loglog在x轴和y轴上按对数比例绘制二维函数图形Semilogx在x轴上按对数比例,在y轴上按线性比例绘制二维函数图形Plotty绘制双y轴函数图形2.Matlab绘图步骤操作步骤典型例题第f:准备数据...
3d_velocity.mat Open in MATLAB Online Hi all, I have the velocity field of a glacier which I can plot in Matlab (file in attachment). I am however struggling to visualize the same matrix in ParaView in a similar manner as done with Matlab. Can somebody help me with a step-by-step ...
2.3 Plotting 3D functions: 2.4 Plotting 3D functions: 2.1 3D-plotting data in a matrix 首先,使用 peak 函数生成3维数据 x_list =linspace(-3,3,50); y_list =linspace(-5,5,50); [Xfine, Yfine ] =meshgrid(x_list, y_list); Zfine = peaks(Xfine, Yfine); ...