If it is a plot produced by mesh() then you cannot add an individual point to it as part of the mesh: mesh() requires that the z values be a matrix. mesh() produces a surfaceplot object. You can openfig() the .
The robot is displayed at the joint angle q (1xN), or if a matrix (MxN) it is animated as the robot moves along the M-point trajectory. % 静态的关节位置 >> q0 = [0,0,0,0,0,0]; >> ur3e.plot(q0) % 以下代码会以动画形式显示关节1转动90度的过程 >> q0 = [0,0,0,0,0...
One point equals 1/72 inch. To change the font units, use the FontUnits property. If you add a title or subtitle to an axes object, then the font size property for the axes also affects the font size for the title and subtitle. The title and subtitle font sizes are the axes font ...
'chaninfo' - [struct] optional structure containing fields 'nosedir', 'plotrad'. See these (separate) field definitions above, below. {default: nosedir +X, plotrad 0.5, all channels} 'plotrad' - [0.15<=float<=1.0] plotting radius = max channel arc_length to plot. See >> topoplot e...
Then, add five points to the line. Use a circle to mark each point. Get h = animatedline('Marker','o'); x = 1:5; y = 1:5; addpoints(h,x,y) Specify Datetime and Duration Values Copy Code Copy Command To plot nonnumeric points, such as datetime and duration values, start by...
plot(p1,q1,'o') plot(r0,s0,'o') plot(r1,s1,'o') plot(vxp0,vyq0) plot(vxr0,vys0) plot(vxpr,vyqs) plot(vx00,vy00) plot(a1,b1,'x') plot(a2,b2,'x') plot(a3,b3,'x') plot(a4,b4,'x') grid on function F=funzmia6(x) s0=x(1); r1=x(2); s1=x(3); theta...
Add line to plot interactively collapse all in page Syntax gline gline(f) g = gline(___) Description glinelets you select two points interactively in the current figure, and draws a line between the two points. When you click the first point, a line tracks the pointer movement until ...
A complex vector or matrix, wheredatacontains Cartesian coordinates ((x,y)of each point.xcontains the real part ofdataandycontains the imaginary part ofdata. When data is in a logarithmic form such as dB, magnitude values can be negative. In this case,polarpatternplots the lowest magnitude ...
plot(x,y1,'xr--',x,y2,'og:')legend('sin(x)','cos(x)')title('sin(x)and cos(x)')4. 添加gtext、xlabel和ylabel Add gtext, xlabel and ylabel 此时，我们可能需要给每条线条上面标注我们的公式以及给横坐标和纵坐标命名，我们需要输入下面代码：At this point, we may need to label each ...
Plot a sine curve. At the point (π,0), add the text description sin(π). Use the TeX markup \pi for the Greek letter π. Use \leftarrow to display a left-pointing arrow. Get x = 0:pi/20:2*pi; y = sin(x); plot(x,y) text(pi,0,'\leftarrow sin(\pi)') For a list...