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...
4. 显示图形并保存(如果需要) 最后,你可以使用view函数来调整视角,并使用saveas函数来保存图形。 matlab % 调整视角 view(3) % 保存图形为PNG文件 saveas(gcf, '3d_matrix_plot.png') 这样,你就可以在MATLAB中绘制并保存一个三维矩阵图形了。记得根据你的具体需求调整代码中的参数和属性设置。
The code for Surface is surf(), surf(X,Y,Z) creates athree-dimensionalsurface 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 col...
% boxPlot3D(x) creates a three dimensional box plot of the data in x. If x % is 3D a matrix, boxPlot3D creates one box for each column. Example, % create a 3D matrix with normal distributions with different means: % % xx=randn(50,2,4)+repmat((permute([0 1 2 -2;1 2 3 4...
解答一 举报 %plot3(x,y,z)用来绘制3维曲线图,而不能绘制曲面图!就是把所有的 %(x,y,z)点连接在一起。而画曲面图必须用surf和mesh函数,而这两个 %函数都需要知道对应x,y向量交叉点内所有点处的z值,所以得用 %x=-200:0.3:200... 解析看不懂?免费查看同类题视频解析查看解答 ...
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...
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...
2.2 3D-plotting data as xyz triplets 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); ...
%plotmatrix(X,Y)绘出X(p*M)与Y(p*N)的列组成的散度图(N,M) figure; X=randn(100,2);Y=randn(100,2); subplot(1,3,1),plotmatrix(X);%等价于plotmatrix(X,X),除了对角上的图为X每一列的直方图hist(X(:,col)) title('plotmatrix(X)'); subplot(1,3,2),plotmatrix(X,X); title(...