剧情如下: %% plot cartesian coordinates: plot3([0 0 0;r 0 0],[0 0 0;0 r 0],[0 0 0;0 0 r],'k'); %% plot the ball line('xdata',sphcart(r,theta,phi,'x'),'ydata',sphcart(r,theta,phi,'y'),'zdata',sphcart(r,theta,phi,'z')
Is there any way to plot spherical coordinates (theta, phi, rho) without first converting them into Cartesian coordinates? 댓글 수: 0 댓글을 달려면 로그인하십시오. 이 질문에 답변하려면 로그인하십시오.답변 (1개) KSSV 2017...
Simple scatter plot in spherical coordinates. The function transforms spherical coordinates to cartesian coordiantes, draws a 'pseudo' axis and plots the points and hides the cartesian axis of the figure handle. Example: theta = linspace(0,10*pi,401); ...
is the vector from the center of the plot box to (X,Y,Z).rotate(...,ORIGIN) uses the po...
plotbox 中心点。最后，就是围绕旋转轴旋转多少角度的问题，习惯以α标记标记所要旋转的角度，那么 rotat...
Plot radiation pattern using spherical coordinate system (phi and theta angles) collapse all in pageSyntax patternCustom(magE,theta,phi) patternCustom(magE,theta,phi,Name=Value) hplot = patternCustom(___)Description patternCustom(magE,theta,phi) plots the 3-D radiation pattern of an antenna or...
Create a 3-D quiver plot and specify a color for the arrows. For example, first return the x-, y-, and z- coordinates of a surface. Calculate the directional components of its surface normals using the surfnorm function. Get [X,Y] = meshgrid(-pi/2:pi/8:pi/2,-pi/2:pi/8:pi...
The below snippet makes a simple loglog plot and then sets the xlim to [0 3]. Because zero can't be shown on a log scale, the plot actually ends up showing data between x=1 and x=3. When inspecting with ax.XLim or get(gca, 'XLim'), it returns [0 ... ...
Resize and flip the image in preparation for mapping the coordinates. Get J = flipud(imresize(I,size(x))); Plot the sphere with the image as a color texture. Get pcshow([x(:) y(:) z(:)],reshape(J,[],3)) title("Sphere with Color Texture") xlabel("X") ylabel("Y") zlabel...
plot(estimateStates(1,:),estimateStates(3,:),'b','DisplayName','Forward filtering') Backward smooth the estimated states. Get smoothStates = smooth(filter); Visualize the smoothed trajectory. Get plot(smoothStates(1,:),smoothStates(3,:),'g','DisplayName','Backward smoothing') legend('...