Hi, I am new to MatLab and I have this question, that I don't know how to solve. 1. Generate the matrix “Population” containing random values for the following variables. The matrix must contain 11000 people. a. Gender. Must be either 1 or 0 (0 signifies that the person is fema...
Next, assuming your spreadsheet is loaded into a matrixM, we can construct stiffness and deflection matricies that match these dimensions. This is done by reshaping the 2D matrixM: stiffness(1:Ntime,1:Ntemp) = reshape( M(:,2) , [Ntime, Ntemp] ); ...
This MATLAB function creates a matrix of subaxes containing scatter plots of the columns of X against the columns of Y.
使用‘plotmatrix’命令,绘制未经美化的散点矩阵图。 % S - 散点图的图形线条对象 % AX - 每个子坐标区的坐标区对象 % BigAx - 容纳子坐标区的主坐标区的坐标区对象 % H - 直方图的直方图对象 % HAx - 不可见的直方图坐标区的坐标区对象 [S,AX,BigAx,H,HAx] = plotmatrix(X); hTitle = title(...
Plot a matrix by mesh with specified x axis and... Learn more about mesh, axis, 2d, 3d plots
[S,AX,BigAx,H,HAx] = plotmatrix(___) 按以下方式返回创建的图形对象[3]。 3.2 示例1 clc%https://zhuanlan.zhihu.com/p/312069817clearallclosealla=rand(50,3);b=randn(50,3);plotmatrix(a,b) 第一次看到这个图的人可能看不懂怎么回事。
1 第一步小伙伴们打开自己电脑桌面上找到matlab程序，鼠标双击或者右击打开桌面上matlab软件，让其运行起来。由于每位小伙伴电脑的配置不一样，软件打开的速度也有所不同，一般电脑配有固态硬盘比机械硬盘运行的要快好多。由于matlab运行时间长，大家等待一下。2 首先我们创建新的脚本，点击matlab左上角新建脚本命令，...
plot(X,Y) plots vector Y versus vector X. If X or Y is a matrix, then the vector is plotted versus the rows or columns of the matrix, whichever line up. If X is a scalar and Y is a vector, disconnected line objects are created and plotted as discrete points vertically at ...
Vector and Matrix Data scatter(x,y) creates a scatter plot with circular markers at the locations specified by the vectors x and y. To plot one set of coordinates, specify x and y as vectors of equal length. To plot multiple sets of coordinates on the same set of axes, specify at lea...
meshgrid is a function used in Matlab to generate mesh sample points, vectors are transformed into matrices.[X,Y] = meshgrid(x,y) returns 2-D grid coordinates based on the coordinates contained in vectors x and y. X is a matrix where each row is a copy of x, and Y is a matrix ...