MATLAB Online에서 열기 Ran in: i am trying to plot a function using the surf and meshgrid commands use themeshgridandsurfcommands to plot y = sin(x cos(z))) this is the code i have so far im not sure how to
Copy Code Copy Command Create a 2-D grid with uniformly spaced x-coordinates and y-coordinates in the interval [-2,2]. Get x = -2:0.25:2; y = x; [X,Y] = meshgrid(x); Evaluate and plot the function f(x,y)=xe−x2−y2 over the 2-D grid. Get F = X.*exp(-X.^...
MATLAB Online에서 열기 The error message is Errorusing./ Matrixdimensions must agree. Errorin @(x,y)F./(.8.*x.*y) Errorin @(x,y)sigma_p(x,y)+sigma_mx(x,y)+sigma_my(x,y) You carefully created x and y to be the same length...
meshgridandndgridcreate grids using different output formats. Specifically, the first two dimensions of a grid created using one of these functions are swapped when compared to the other grid format. Some MATLAB®functions use grids inmeshgridformat, while others usendgridformat, so it is common...
This MATLAB function returns interpolated values of a function of two variables at specific query points using linear interpolation.
MATLAB三维绘图基础meshgrid函数的用法解析 MATLAB中meshgrid函数是用来生成网格的,函数用法是: [X,Y] =meshgrid(x,y);这种是最常用的一种用法。x和y分别是两个向量。使用示例:结果: A中的每个点对应的是x轴的坐标点,B中的每个点对应的是y轴的坐标点,讲的有点抽象,下面画图来说明一下。绘...
This MATLAB function returns interpolated values of a function of three variables at specific query points using linear interpolation.
MATLAB三维绘图基础meshgrid函数的用法解析 MATLAB中meshgrid函数是用来生成网格的,函数用法是: [X,Y] =meshgrid(x,y);这种是最常用的一种用法。x和y分别是两个向量。使用示例:结果: A中的每个点对应的是x轴的坐标点,B中的每个点对应的是y轴的坐标点,讲的有点抽象,下面画图来说明一下。绘...
meshgridandndgridcreate grids using different output formats. Specifically, the first two dimensions of a grid created using one of these functions are swapped when compared to the other grid format. Some MATLAB®functions use grids inmeshgridformat, while others usendgridformat, so it is common...
Copy Code Copy Command Create a 2-D grid with uniformly spaced x-coordinates and y-coordinates in the interval [-2,2]. Get x = -2:0.25:2; y = x; [X,Y] = meshgrid(x); Evaluate and plot the function f(x,y)=xe−x2−y2 over the 2-D grid. Get F = X.*exp(-X.^...