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 = ti
plotmatrix(X,Y)plotmatrix(X)plotmatrix(___,LineSpec)[S,AX,BigAx,H,HAx]=plotmatrix(___) plotmatrix(X,Y) 创建一个子坐标区矩阵,包含了由 X 的各列相对 Y 的各列数据组成的散点图。如果 X 是 p×n 且 Y 是 p×m,则 plotmatrix 生成一个 n×m 子坐标区矩阵。 除了用 X 对应列中数据的...
This MATLAB function creates a matrix of subaxes containing scatter plots of the columns of X against the columns of Y.
gplotmatrix(X,[],group) creates a matrix of scatter plots and histograms of the data in X, grouped by the grouping variable in group. Each off-diagonal plot in the resulting figure is a scatter plot of a column of X against another column of X. The software also plots the outlines ...
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] ); ...
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 ...
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 ...
At least one of x or y is a matrix for plotting multiple data sets A vector with the same number of elements as there are points in each data set. A matrix that has the same size as the x or y matrix. Specify x as a vector, y as a matrix, and sz as vector. x = [1 2 ...
If the matrix is square, MATLAB plots one line for each column in the matrix. Alternatively, specify X and Y as matrices of equal size. In this case, MATLAB plots each column of Y against the corresponding column of X. For example: plot([1 2 3; 4 5 6],[7 8 9; 10 11 12])...
To use colormap colors, specify C as a matrix. For each grid point on the mesh surface, C indicates a color in the colormap. The CDataMapping property of the surface object controls how the values in C correspond to colors in the colormap. To use truecolor colors, specify C as an ...