MATLAB: How to apply function: dynamicDateTicks(axH, link, mdformat)

install function

I need to install dynamicDateTicks(axH, link, mdformat)function in matlab and I don't know where to do it. Should I place it in toolbox or set path? I don't really know how to make it work

Best Answer

Download the .zip from http://www.mathworks.com/matlabcentral/fileexchange/27075-intelligent-dynamic-date-ticks . Unzip it into a convenient directory that is not part of the MATLAB installation. Use the MATLAB pathtool function to add that directory to the MATLAB path, and tell pathtool to save the result. Now enjoy.

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Not sure why you'd want to convert from datetime to datestr, but here's your solution:

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aren't you able to do the same thing with meshgrid and plot?

I believe plot function takes each of the values of X and Y and combines them together to draw a 2D plot. So it doesn't matter if the grid is four dimension, as long as the two match.

theta1 = 0:0.1:pi/2; % all possible theta1 values
theta2 = 0:0.1:pi; % all possible theta2 values
theta3 = 0:0.1:pi; % all possible theta3 values
theta4 = 0:0.1:pi; % all possible theta4 values
% generate a grid of theta1 and theta2,3,4 values
[THETA1,THETA2,THETA3,THETA4] = meshgrid(theta1,theta2,theta3,theta4); 
X = fcn(THETA1,THETA2,THETA3,THETA4); % compute x coordinates
Y = fcn2(THETA1,THETA2,THETA3,THETA4); % compute y coordinates
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Simulink has pretty good tools regarding robot simulation. Take a look at Simscape Multibody, contact modelling, and so on...

Here are some places you can start learning from

https://www.mathworks.com/videos/series/matlab-and-simulink-robotics-arena.html

https://www.mathworks.com/videos/matlab-and-simulink-robotics-arena-controlling-robot-manipulator-joints-1521714030608.html

https://www.mathworks.com/solutions/robotics/videos.html

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