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Div Tiwari


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MathWorks

9 total contributions since 2016

I work as a Customer Success Engineer at MathWorks. I am interested in statistics, machine learning, image processing, sports analytics and pretty much anything that is at all mathematical.

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Answered
What is the unit of the translation component of the procrustes algorithm/function?
Yes, the units are the same as that of the input. I presume that the translational component you are referring to is given by...

3 years ago | 0

Answered
Can I use setappdata /getappdata to store data in a "panel" as the parent of uicontrol? Doesnt seem to work...
Could you clarify what you mean by it not working? Was there an error message or was the data simply not stored? The 'setappdata...

4 years ago | 0

Answered
I do not know how to set this problem up.
Looking at the syntax of the 'meshgrid' should provide a hint. Consider [X,Y] = meshgrid(xgv,ygv) You may use the princi...

4 years ago | 0

Answered
simulate this using script file (time evolution)
Could you elaborate on what you meant by it not working the way you want, Jeffrey? This should be quite simple to implement, but...

4 years ago | 0

Answered
Subscripted assignment dimension mismatch in structure.
Was the first assignment Level(10).Sublevel(5).Subsublevel = 'test'? That makes 'Level(10).Sublevel(5).Subsublevel' a 'char' vec...

4 years ago | 0

Answered
Troubleshooting a black preview screen with video input
Unfortunately, there is no way to find the actual bit-depth of a camera other than looking in its datasheet. A workaround to app...

4 years ago | 0

Answered
Can I use fitnlm inside the splitapply command?
The 'splitapply' function requires all data input arguments to have the same length as G if the data is a vector, or have their ...

4 years ago | 0

Answered
How can I make my 3D plot show clearer surface dynamics?
The ideal approach is this scenario depends on the underlying cause of the plot not being clear. Smoothing is typically helpf...

4 years ago | 0

Answered
Comparison between 3D mesh plots
Since the third dimension of a grayscale image matrix can correspond with the depth data of your 3D profiles, SSIM is a reasonab...

4 years ago | 1