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 curve, it is also necessary to specify the range of variation of the independent variable...
Polarplot(theta, rho)函数基基于角度θ和半径ρ来绘制极坐标图,首先设置theta从0至2π的弧度,再设置半径的长度,代码如下: The polarplot (theta, rho) function base plots the polar coordinates based on the angle theta and radius theta. First, set the radian of theta from 0 to 2π, and then se...
Plot 3-D Helix Copy Code Copy Command Define t as a vector of values between 0 and 10π. Define st and ct as vectors of sine and cosine values. Then plot st, ct, and t. Get t = 0:pi/50:10*pi; st = sin(t); ct = cos(t); plot3(st,ct,t) Plot Multiple Lines Copy Co...
This MATLAB function creates a mesh plot, which is a three-dimensional surface that has solid edge colors and no face colors.
For example, if X and Y define an m-by-n grid, then C must be an m-by-n matrix. example pcolor(___,Name=Value) sets properties of the plot using one or more name-value arguments. For example, you can specify the color or hide the mesh lines of the plot. For a list of ...
maxax= max([range(X), range(Y), range(Z)]); ratios= [range(X)/maxax, range(Y)/maxax, range(Z)/maxax]; sx= sx*ratios(1); sy= sy*ratios(2); sz= sz*ratios(3); %-- Plot spheres hold on for j= 1:length(X)
Define x and y. x = linspace(0,2*pi,25); y = sin(x); Create a stairstep plot of y versus x. Open a new figure window using the figure command. If you do not open a new figure window, then by default, MATLAB® clears existing graphs and plots into the current figure. ...
Define x as 100 linearly spaced values between −2π and 2π. Define y1 and y2 as sine and cosine values of x. Create a line plot of both sets of data. Get x = linspace(-2*pi,2*pi); y1 = sin(x); y2 = cos(x); figure plot(x,y1,x,y2) Create Line Plot From Matrix...
(cnt)=myQuad(-2,x); b(cnt),c(cnt); end plot(a,b,'r',a,c,'b') \end{lstlisting} \section{Experiment Theory and Results} Given function f(x), and its range of x [a,b], it is possible to estimate its integral in range [a,b] by quandratic interpolation based on “Simpson...
contour = abs((circleMesh - circleMesh(1))/Rrange+R(1)/Rrange); % plot circles for kk=1:length(contour) plot(xGrid*contour(kk), yGrid*contour(kk),'k:'); end % radius tick label for kk=1:Ncircles position = 0.51.*(spokeMesh(min(Nspokes,round(Ncircles/2)))+... spokeMesh...