채택된 답변:chicken vector Hello, I have a vector of times for example [t1 t2 t3 t4]. I also have a vector of values A=[a1 a2 a3 ] .I need to plot between t1 and t2 the constant value a1, between t2 and t3 the value a2, between t4 and t3 the value a3. How can...
0 링크 번역 답변:KSSV2021년 7월 14일 MATLAB Online에서 열기 here I plot two graphs from four polynoms with dis code: figure() fori=1:length(nodos)-1 plot([nodos(i):0.01:nodos(i+1)],polyval([Mx(:,:,i)],[nodos(i):0.01:nodos(i+1)]),'-','LineWi...
The MATLAB plot gallery provides examples of many ways to display data graphically in MATLAB. You can view and download source code for each plot, and use it in your own MATLAB project.
Saving surface plot as vector format in MATLAB?Login
箱线图(箱型图)的主要作用是发现数据内部整体的分布分散情况,包括最小最大值、各分位数、中位数、异常值。 boxplot(x) creates a box plot of the data in x. If x is a vector, boxplot plots one box. If x is a matrix, boxplot plots one box foreach columnof x. ...
Plot a vector that contain dates in concatenated number format and plot it using datesHello all, I am quite a new user,then sorry if the question is too basic. I got a vector [20000101.1 20000101.2 20000101.3...20000912.15] the first 4 digits correspond to ...
用matlab绘制三维向量场，可以使用quiver3函数来完成。如z = y^2 - x^2的三维向量场 x =-3:0.5:3;y =-3:0.5:3;[X,Y] = meshgrid(x, y);Z = Y.^2 - X.^2;[U,V,W] = surfnorm(Z);figure(1)quiver3(Z,U,V,W)view(-35,45)xlabel('x'),ylabel('y'),zlabel('z'...
在MATLAB中调用dfield,呈现 : 如果我们要绘制常微分方程x′=x2−tx′=x2−t对应的矢量场图,我们可以输入对应的公式与参数值。在这里,上图中默认的常微分方程对应矢量场图: 在MATLAB中调用pplane,呈现 以默认的微分方程为例,可以绘制矢量场图:
After plotting contour lines of the pressure, which I did easily, I am asked to make a vector plot of the velocity field. The pressure is given asP=(c*(R1/R2)-(1-c))*log((X.^2+Y.^2).^(1/2))/log(R2/R1)+1-candP=(c*(R1/R2)-(1-c))*log(r)/log(R2/R...
title('A bargraph of vector x'); subplot(1, 3, 2); bar(y); title('A bargraph of vector y'); subplot(1, 3, 3);bar3(y); % 3个维度:bar, group, value title('A 3D bargraph'); Stacked and Horizontal Bar Charts %% Stacked and Horizontal Bar Charts ...