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Yogesh Khurana


MathWorks

82 total contributions since 2019

I am an Application Support Engineer in EDG MathWorks. My responsibilities include working with customers to help them solving their problems, developing MATLAB features.

DISCLAIMER: Any advice or opinions here are my own and in no way reflect that of MathWorks.

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Answered
import .voi file into matlab
Hi, I don’t think there is a direct command for importing .voi file in MATLAB. You can see the list of supported file formats ...

1 day ago | 0

Answered
GPUCoder MEX build (linux)
Hi, The error is not fully shown. Please provide full error. Also, there are chances that it can be due to some linking proble...

1 day ago | 0

Answered
Encode & Decode Rail-fence cipher
Hi, As you are new to MATLAB, please refer to the following links that will provide you an overview of writing scripts in MATL...

2 days ago | 0

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Answered
Encode & Decode baconian cipher
Hi, As you are new to MATLAB, please refer to the following links that will provide you an overview of writing scripts in MATL...

2 days ago | 0

| accepted

Answered
How can I plot the difference of the solution of two differential equations vs time?
Hi, Difference in the solutions of two differential equations can be obtained by using diff command in MATLAB. Afterwards you ...

3 days ago | 0

Answered
Hi guys, please help me in this question because i'm new in MATLAB. How can i use the multiple knapsack problem to min this cost formula?
Hi, The knapsack problem or rucksack problem is a problem in combinatorial optimization. Please refer to the following links...

3 days ago | 0

Answered
How do I get CPU temperature from Matlab
Hi, I have found some links that might be helpful: https://www.mathworks.com/matlabcentral/fileexchange/32440-cpu-temperature ...

4 days ago | 0

Answered
How do I perform an integration on a two-dimensional surface of scatttered data?
Hi, I am assuming that you already got the interpolated data by using scatteredInterpolant. Now for integrating the data you c...

2 months ago | 0

Answered
Interpolation to extract data for a driving cycle
Hi, interp2 is for interpolation for 2-D gridded data in meshgrid format. It depends on various constraints while passing the ...

2 months ago | 0

Answered
Tracking instantiation when running an OOP program
Hi, You can refer to the following links for learning material for OOPS concepts in MATLAB: https://www.mathworks.com/help/p...

2 months ago | 1

Answered
How to apply Matlab CNN code to analyze the image?
Hi, I am assuming that you want to create a new model for classifying the regions in attached image or similar to that. I would...

2 months ago | 0

Answered
Extracting the performance indexes / information from regression learner and neural fitting tool
I think it is not possible to change the performance statistics outputs of the apps: Getting MSE in percentage for Regression ...

3 months ago | 0

Answered
Area detection and measurement
There are different ways by which you can detect edges which will help in this situation. You can convert the image to GrayScale...

3 months ago | 0

Answered
Is it possible for a 3D varaible to be used in a optimization problem
Yes, you can pass variable dimension variable in optimvar. Example: % Create a 2-by-3-by-4-by-2 array of optimization v...

3 months ago | 0

Answered
Synchronise two videos for comparison using images matching
I think you need to convert the video to sequence of frames for using them against some algorithm. You can use an app for batch ...

3 months ago | 0

Answered
How to measure the similarity of two time frequency diagrams
xcorr can be used to find cross-correlation of two discrete time sequences. I think you can use that in funding similarities bet...

3 months ago | 0

Answered
How to calculate the mean of different time frequency
meanfreq can be used to calculate mean of frequencies. It can take frequency or spectral densities as input arguments in the for...

3 months ago | 0

Answered
Built .dll based s-function
Yes, it’s possible to call a S-function using library files. You can define the .dll files in header file to call them. You can ...

3 months ago | 0

Answered
How to plot the centroids of kmeans in an image?
kmeans returns a numeric matrix containing Centroid location. Once you have locations you can plot these locations using plot fu...

3 months ago | 0

Answered
How to design this filter?
You can design custom filters in MATLAB. You can refer to the following link for more information: https://www.mathworks.com/d...

3 months ago | 0

Answered
Optimization problem - solving problem within a loop
You can use Optimization Expressions for defining objective functions and its variables inside a for-loop. Refer to the followin...

3 months ago | 0

Answered
How can I graph match same object in both the images?
bwlabeln is used to label the components within an image. There are several kinds of features that you can try to extract and ma...

3 months ago | 0

Answered
How can I project my data onto a map?
To get the data onto the map you can use uistack. uistack is used to reorder visual stacking of UI components. Using this functi...

3 months ago | 0

Answered
Is it possible to include a .dll-file without a .h-file?
A similar question is already being answered. Refer to the following link for more information: https://www.mathworks.com/matl...

3 months ago | 0

| accepted

Answered
Failure to untar() a *.tar.gz file
untar() only accepts character vector or scalar string as data-types for the filename. Please check the data-type of filename yo...

3 months ago | 0

Answered
How to display colorbar label with App Designer
Hi, You can try editing axes font size to a value less than the default value that is 12. If you change the axes font size, th...

3 months ago | 0

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Answered
A Question About the exe file generated by Matlab Compiler
Hi, Yes, you can use it even after expiration of MATLAB. MATLAB compiler builds standalone application (exe file) from the ...

3 months ago | 0

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Answered
How can i convert a mechanical rotational domain output signal from rad/s to rpm in simulink?
Hi, You can use Ideal Motion Sensor Block with PS-Simulink Converter. In PS-Simulink converter there is a parameter Output sig...

3 months ago | 0

Solved


Find the two-word state names
Given a list of states, remove all the states that have two-word names. If s1 = 'Alabama Montana North Carolina Vermont N...

7 months ago

Solved


Indexed Probability Table
This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

7 months ago

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