I use Comsol 35a and have a Matlab script which solves for acoustic pressure in 2D at some distance from a boundary. I then plot the pressure in the y-direction [0 0;0 1] with: postcrossplot(fem,1,[0 0;0 1], ...
否则会被替换为图2plot(alpha,3*exp(-0.5*alpha),'b*');%绘制图2xlabel('t');ylabel('Mag');title('\it{sine wave and {\itAe}^{-\alpha{\itt}} wave from 0 to 3\pi}');%\it为斜体 Interpreter 属性text(7,sin(7),['\fontname {times} Value=',num2str(sin(6)),' at ...
plot(x) % 横坐标为x的数据个数,纵坐标为x的折线图 plot(x,y) % 横坐标为x,纵坐标为y的折线图 plot(x,y,'LineWidth',2) % 横坐标为x,纵坐标为y,线宽为2的折线图 plot(x,y,"LineWidth",2,"LineStyle","--")) % 横坐标为x,纵坐标为y,线宽为2,线型为--的折线图 plot(x,y,"LineWidth",...
clc;clear;close all; x=0:0.1:pi; y=sin(x)); h1 = figure(1); % 创建画布,画布编号为1 set(h1,'pos',[350 250 850 340]); plot(x,y,,'r-','linewidth',2,'Marker','s','MarkerFaceColor','w','MarkerEdgeColor','g','MarkerSize',10); xlabel('Time [% of stance duration]','Fo...
When you plot data from a timetable, the row times are plotted on the x-axis by default. Thus, you do not need to specify the Time variable. Return the Stem object as h. Notice that the axis labels match the variable names. Get h = stem(tbl,"CumulativeRainfall"); Change the ...
plotData(eeResults,Alphas=0.1,ShowMedian=true,ShowMean=false); Plot the time course of the means and standard deviations of the elementary effects. Get h = plot(eeResults);% Resize the figure.h.Position(:) = [100 100 1280 800];
Clear Specific Plotter Data Copy Code Copy Command Create a theater plot. Add a track plotter and detection plotter to the theater plot. Get tp = theaterPlot('XLim',[0,90],'YLim',[-35,35]); tPlotter = trackPlotter(tp,'DisplayName','Tracks'); radarPlotter = detectionPlotter(tp,'Dis...
x=0:0.1:10;y=sin(x);figureplot(x,y)saveas(gcf,'y.fig'); fig文件作为Matlab中的图形文件,其实原始数据是会存储在figure对象中的,那么通过get函数获取figure对象中相应的数据属性,就可以得到fig图形中的数据。 2、提取figure数据的步骤 提取fig文件数据的方法为: ...
18、r2double(get(findobj('tag 1, 1 edit41 ) , T string 1); %data fitting and samlpingp=polyfit (xy/n);xnew=xmin:(xmax-xmin)/(np-1):xmax f;ynew=polyval(pf xnew);%save resuIts and plot curveplot (x,yA 11rxnew ynewf '一+r1);legend(T orignal'f 'fitting 1); handles ...
17、fitting and samlpingp=polyfit(x,y,n;xnew=xmin:(xmax-xmin/(np-1:xmax'ynew=polyval(p,xnew;%save results and plot curveplot(x,y,'-*b',xnew,ynew,'-+r'legend('orignal','fitting'handles.ndata=xnew,ynew;guidata(hObject,handles;3、附录3.1 描点数据列表index x y index x y3....