matlab saveas(gcf, '3D_spiral_curve.png'); % 将当前图形窗口保存为PNG文件 通过以上步骤,你就可以在MATLAB中成功绘制并保存一个三维曲线图。
The running result is as follows: (四)三维散点图(3D scatterplot) 在MATLAB中,scatter3函数用于创建三维散点图。当你使用scatter3(X,Y,Z,S,C)时,这里的参数解释如下: In MATLAB, the scatter3 function is used to create 3D scatterplots. When you use scatter3 (X, Y, Z, S, C), the parame...
下面是一个使用plot3()函数绘制三维曲线的示例: % 生成三维坐标数据 x = linspace(-2*pi, 2*pi, 100); y = sin(x); z = cos(x); % 绘制三维曲线 plot3(x, y, z, 'r', 'LineWidth', 2); hold on; % 添加标题和坐标轴标签 title('3D Curve'); xlabel('x'); ylabel('y'); zlabel(...
The fplot3 function is used to draw three-dimensional parametric curves. It accepts three function handles as input parameters: funx, funy, and funz. These handles define the coordinate positions of points on the curve in the three dimensions of x, y, and z. In order to construct this cu...
The first parameter group (xt1, yt1, zt1) of the plot3 function defines the coordinates of the first curve. '-. .r' is the line type and color setting of the first curve, where: '-.' indicates that the curve is a point line plot.' .' Indicates that the cu...
This MATLAB function plots the parametric curve xt = x(t), yt = y(t), and zt = z(t) over the default interval –5 < t < 5.
文章目录一、三维点线图 1、plot3 函数 2、plot3 绘图示例 3、plot3 绘图示例 2 4、plot3 绘图示例 3 二、2D 与 3D 关联一、三维点线图 --- 1、plot3...函数 plot3 函数参考文档 : https://ww2.mathworks.cn/help/matlab/r...
end eqn = eqn+" "; end tabf 2023년 6월 24일 I tried to fit the 2D curves of XY and yz first, and then merge the two curves into one 3D curve, but the results I have obtained are not very good now 댓글을 달려면 로그인하십시오.이...
一、使用plot函数绘制多条曲线 在MATLAB中，最常用的绘制曲线的函数是plot函数。通过plot函数，我们可以轻松地将多组数据绘制成曲线，并在同一张图上进行比较和分析。下面是使用plot函数绘制多条曲线的基本步骤：1. 准备数据 我们需要准备要绘制的多组数据。假设我们有两组数据x1和y1，以及另外两组数据x2和y2。