I am wondering if it is possible to label the contours of a MATLAB contour plot with a set of user-defined strings? I am currently using the following code snipper to produce a labelled contour plot: %Create Data X = 0.01:0.01:0.10 Y = 0.01:0.01:0.10 Z = repmat(X.^2,len...
I have made a contour plot in matlab (See code). And I want to find the contour line where the value is equal to 1. Now I just have found it approximately between to lines contour plot: Can this be done? For example if I want to plot 5 contour lines from the values 0 to 1 Up...
contour(Z) creates a contour plot containing the isolines of matrix Z, where Z contains height values on the x-y plane. MATLAB® automatically selects the contour lines to display. The column and row indices of Z are the x and y coordinates in the plane, respectively. example contour(X...
contour3(Z) creates a 3-D contour plot containing the isolines of matrix Z, where Z contains height values on the x-y plane. MATLAB® automatically selects the contour lines to display. The column and row indices of Z are the x and y coordinates in the plane, respectively. example co...
function = contour(varargin)CONTOUR Contour plot.CONTOUR(Z) is a contour plot of matrix Z treating the values in Z as heights above a plane. A contour plot are the level curves of Z for some values V. The values V are chosen automatically.CONTOUR(X,Y,Z) X and Y ...
Plot contours collapse all in page Syntax fcontour(f) fcontour(f,[min max]) fcontour(f,[xmin xmax ymin ymax]) fcontour(___,LineSpec) fcontour(___,Name,Value) fcontour(ax,___) fc = fcontour(___) Description example fcontour(f)plots the contour lines of symbolic expressionf(x,...
不知道是不是需要符合要求，看个例子吧 [x,y] = meshgrid(-2:.2:2,-1:.15:1);z = x .* exp(-x.^2 - y.^2); [px,py] = gradient(z,.2,.15);contour(x,y,z), hold on quiver(x,y,px,py), hold off, axis image ...
Unfortunately, in MATLAB about the only mechanism to plot when your coordinates are irregularly spaced, is by using scatter() . That does not, however, solve the problem of contouring over the data. 댓글 수: 0 댓글을 달려면 로그인하십시오. ...
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