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Githin John

Last seen: 3 months ago |  Active since 2020

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Answered
Collision over-simplification in RST
Hello, You are seeing this over-simplification because it makes use of the convex hull of the available mesh, as we need a con...

5 months ago | 0

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Answered
Attach a rigid body tree as a skeleton to a static mesh or to an fbx model
Hello, The best way to attach bones to the skeletal mesh in Unreal would be to first import the FBX file to a CAD software whe...

2 years ago | 0

Answered
checkCollision for robot has bug？
Hi, The wrong result you are seeing for checkCollision is because of some missing collision mesh files in the UR robots. Pleas...

2 years ago | 0

Answered
URDF in MATLAB/Simulink
Hi, The Robot Library in MATLAB doesn't currently provide the URDF for KUKA LWR 4+ but you should be able to find it in this r...

3 years ago | 0

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Answered
How to get the Code to loop for 500 more times and then get around 250000 Outputs? I need to desintegrate the Coordinates that I get in form eg: X-25,Y-25,PX102,34 in a Table with separate Rows for each value.
It looks like a nested for loop may be what you need to use from what I understood of your problem. If that is not the case, do ...

4 years ago | 0

Answered
draw 4d vision graph for this matrix
Looking at the data you shared, the different columns of B have very different ranges. For example, column 3 of B has data in th...

5 years ago | 0

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Answered
980861: Academic - can't access 'awng' on 2018a. Shouldn't I have this toolbox?
Try the ver command to see if you have the 2018a version of the Communication Toolbox. If you dont have this toolbox installed, ...

5 years ago | 0

Answered
Save a toolbox to be directly accessible to Matlab
Assuming that you are try this on Windows, you may refer to this link https://www.mathworks.com/help/matlab/matlab_env/get-add-...

5 years ago | 1

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Answered
Dynamic on the fly expression/function
I am assuming that when you say you want to have the expressions for later use, you mean you want to store the indices as an exp...

5 years ago | 0

Answered
I want to get an external analog signal via arduino and then perform its FFT. Kindly Help
The comments on this question might help you https://www.mathworks.com/matlabcentral/answers/436616-how-to-find-fft-of-the-valu...

5 years ago | 0

Answered
Conversion to logical from sym is not possible. I want the first argument to be a logical argument which has && for non symbolic variables, In a piecewise function.
You may try this code assuming it still satisfies your requirements. syms a b c1 x; assume(a==10); assume(b==4); assume(c1==...

5 years ago | 0

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Answered
I use dcm2quat function in a function block in simulink but it doesnt work.
Since it is not clear from your question as to what the problem is, I am assuming that the issue is that MATLAB can't find the H...

5 years ago | 0

Answered
How to plot patch with point cloud
From what I understood off your question, it seems like the pcplayer might help with plotting a time series pointCloud. You can ...

5 years ago | 0

Answered
Installing CVX on MATLAB online
Use the Linux version of CVX instead of the Windows Version. That should fix the error.

5 years ago | 1

Answered
Extrapolation of a 2D data table with 3 input variables
The scatteredInterpolant function takes the x_grid, y_grid and z_grid inputs as column vectors. You can provide the inputs in th...

5 years ago | 0

Answered
What is the configuration of the system that is being used in matlab online web based version
MATLAB Online currently provisions the following resources for each session: A minimum of 4 GB of memory, with the ability to b...

5 years ago | 1

Answered
Text labeling with contourfm colorbar
The value of floor(min(xlim(cbh))) evaluates to 1. The min value of the colorbar is 1.25. So the Tick for 1 is outside the color...

5 years ago | 0

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Answered
Trajectory Planning for a vehicle (Model Predictive Control)
THis example describes what you want to achieve: https://www.mathworks.com/help/mpc/ug/obstacle-avoidance-using-adaptive-model-...

5 years ago | 1

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Answered
Installing Matlab 2019b on Mac OS Catalina
Try running Matlab from the terminal using the flag '-noopengl'. If it still doesn't run then update your graphic drivers and tr...

5 years ago | 0

Answered
I want to read the data columns titled Number and Code. Then use them as a single variable to count how many occurrences of that in total throughout the spreadsheet and write that down in another excel file.
Use the xlsread function to read in the raw data. You will see that some of the elements of the number column are numbers and so...

5 years ago | 0

Answered
Why is my Matlab stuck?
The below link might be helpful in solving your issue: https://www.mathworks.com/matlabcentral/answers/92566-why-does-matlab-ge...

5 years ago | 0