I'm Associate in Engineering Development Group at Math works.

My Interests are in the area of communications and pattern recognition and machine learning.

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

Answered

How to find a matrix inside a larger matrix?

Follow the link provided here for a similar query resolved

How to find a matrix inside a larger matrix?

Follow the link provided here for a similar query resolved

6 months ago | 0

Answered

how to use regionprops to change pixel value and affect original image simultaneously?

You can get some idea by looking at help center

how to use regionprops to change pixel value and affect original image simultaneously?

You can get some idea by looking at help center

6 months ago | 0

Answered

How to write following equation in matlab

There is no direct way to read your data and give output, you can learn basic programming in MATLAB and solve all those equation...

How to write following equation in matlab

There is no direct way to read your data and give output, you can learn basic programming in MATLAB and solve all those equation...

6 months ago | 0

Answered

I can't change polygon faces's color

To explore further on this, follow the documentation provided here

I can't change polygon faces's color

To explore further on this, follow the documentation provided here

6 months ago | 0

| accepted

Answered

How to know which pixels are covered by a plot?

Similar question is answered here, check if it can help you

How to know which pixels are covered by a plot?

Similar question is answered here, check if it can help you

6 months ago | 1

Answered

angle conversion using for/while loops

you can learn about them in the documentation from mathworks here.

angle conversion using for/while loops

you can learn about them in the documentation from mathworks here.

6 months ago | 0

Answered

convert rgb 3D matrix to 2D

Yes, you can proceed with above provided information.

convert rgb 3D matrix to 2D

Yes, you can proceed with above provided information.

6 months ago | 0

Answered

Why, when I open the histogram variable from the workspace,sometimes it opens in the variables window and somtimes in the plot window?

Hi, I don't see it as a usual issue, can you be more specific when you get issue,you can try with examples mentioned in the doc...

Why, when I open the histogram variable from the workspace,sometimes it opens in the variables window and somtimes in the plot window?

Hi, I don't see it as a usual issue, can you be more specific when you get issue,you can try with examples mentioned in the doc...

6 months ago | 0

Answered

Matlab 2020 plot icons missing

You can refer to a similar question answered on the forum here.

Matlab 2020 plot icons missing

You can refer to a similar question answered on the forum here.

7 months ago | 1

| accepted

Answered

Finding mximum value in text file

A way to do is to read the txt file in to an array in matlab and then perform operations on it to get your desired results You ...

Finding mximum value in text file

A way to do is to read the txt file in to an array in matlab and then perform operations on it to get your desired results You ...

7 months ago | 0

Answered

How can I call a function inside a class in the command window?

In addition to above going through this linkwould help you ramp up using classes in MATLAB.

How can I call a function inside a class in the command window?

In addition to above going through this linkwould help you ramp up using classes in MATLAB.

7 months ago | 0

Answered

How to find common elements in each row of two different matrices?the output must be an array whose rows are made up with the element in common of each row of the matrices in input

Yes, the above provided example should give some insight in to getting your output for further study refer to link, to learn ac...

How to find common elements in each row of two different matrices?the output must be an array whose rows are made up with the element in common of each row of the matrices in input

Yes, the above provided example should give some insight in to getting your output for further study refer to link, to learn ac...

7 months ago | 0

| accepted

Answered

Write Matlab code to evaluate 14x^2+2x + 4 and assign it to y.

It is similar to evaluating expressions in any other programming language, for instance you do it as y = 14*(x^2) + 2*x +4; f...

Write Matlab code to evaluate 14x^2+2x + 4 and assign it to y.

It is similar to evaluating expressions in any other programming language, for instance you do it as y = 14*(x^2) + 2*x +4; f...

7 months ago | 0

Answered

How do I turn an integer into clock time

In addition to the hints given, this would entirely solve your problem function Time = findclocktime(I) flag = 'am'; ...

How do I turn an integer into clock time

In addition to the hints given, this would entirely solve your problem function Time = findclocktime(I) flag = 'am'; ...

7 months ago | 0

| accepted

Answered

5G - PDCCH DMRS

There is an example to describe DCI processing in the 5G system, you can refer it here, for further information you need to refe...

5G - PDCCH DMRS

There is an example to describe DCI processing in the 5G system, you can refer it here, for further information you need to refe...

8 months ago | 1

Answered

Why does Command Windows on MATLAB Onramp NOT display properly?

The Error says that your Browser is not supported, you can check Browser requirements at http://mathworks.com/support/requireme...

Why does Command Windows on MATLAB Onramp NOT display properly?

The Error says that your Browser is not supported, you can check Browser requirements at http://mathworks.com/support/requireme...

8 months ago | 0

Answered

Make a curve and fit it in a "stacked" histogram

From your code I see that, “data” is a matrix which is input to histfit function, but histfit expects a vector input , thereby ...

Make a curve and fit it in a "stacked" histogram

From your code I see that, “data” is a matrix which is input to histfit function, but histfit expects a vector input , thereby ...

8 months ago | 0

Answered

What is an alternative to cell arrays in simulink models?

Way to achieve this is to save cell in to .mat file and load that file in the MATLAB script in Simulink which will be read here ...

What is an alternative to cell arrays in simulink models?

Way to achieve this is to save cell in to .mat file and load that file in the MATLAB script in Simulink which will be read here ...

9 months ago | 0

Answered

Pad array to certain size

Hi Raheem, This is how you can realize your required outcome, x=randi(256,200,200); % Initial Matrix z=zeros(425,425); %New m...

Pad array to certain size

Hi Raheem, This is how you can realize your required outcome, x=randi(256,200,200); % Initial Matrix z=zeros(425,425); %New m...

9 months ago | 0

Answered

How to make gaussian pplot with my data

As per my understanding you want to plot the probability density function with “mu” which must be average of your data. You can ...

How to make gaussian pplot with my data

As per my understanding you want to plot the probability density function with “mu” which must be average of your data. You can ...

9 months ago | 0

Answered

Matlab 2019b installer does not install on Mac OS Catalina

Hi Roozbeh, It is not necessary to remove the 2019a installation to install the 2019b version but the issue might be because o...

Matlab 2019b installer does not install on Mac OS Catalina

Hi Roozbeh, It is not necessary to remove the 2019a installation to install the 2019b version but the issue might be because o...

9 months ago | 0

Answered

Is the matlab license linked to the MAC address?

Contact your sales representative to get detailed understanding about your license terms. If you don’t know who your sales repre...

Is the matlab license linked to the MAC address?

Contact your sales representative to get detailed understanding about your license terms. If you don’t know who your sales repre...

9 months ago | 0

Answered

Matlab 2019a installation error

Contact your sales representative to get detailed understanding about your license terms. If you don’t know who your sales repre...

Matlab 2019a installation error

Contact your sales representative to get detailed understanding about your license terms. If you don’t know who your sales repre...

9 months ago | 0

Answered

Why do I see the error "Something unexpected occurred" when I try to install Simscape Multibody add-on?

For the errors as such you can refer to the explanation given for the similar error, which can resolve it.

Why do I see the error "Something unexpected occurred" when I try to install Simscape Multibody add-on?

For the errors as such you can refer to the explanation given for the similar error, which can resolve it.

9 months ago | 0

Answered

Simulation Data Inspector - hide box around selected plot

As of now there is no way to achieve it, have escalated the issue to the concerned development team.

Simulation Data Inspector - hide box around selected plot

As of now there is no way to achieve it, have escalated the issue to the concerned development team.

9 months ago | 0

| accepted

Answered

matlab code for qpsk digital modulation in mimo

I understand your question as, you need to develop MIMO system using QPSK as the modulation type, which doesn’t deviate from the...

matlab code for qpsk digital modulation in mimo

I understand your question as, you need to develop MIMO system using QPSK as the modulation type, which doesn’t deviate from the...

9 months ago | 0

Answered

Why did my matlab skript become super slow

Hi Christian, Since the script is not attached couldn’t give you apt solution, Few possibilities might be due to other proce...

Why did my matlab skript become super slow

Hi Christian, Since the script is not attached couldn’t give you apt solution, Few possibilities might be due to other proce...

10 months ago | 0

Answered

Coefficient and Formatting Help

You may look into the documentation here and there are sample scripts to execute differential equations at the end.

Coefficient and Formatting Help

You may look into the documentation here and there are sample scripts to execute differential equations at the end.

1 year ago | 0

Answered

Why is fmincon slower in comparison to other solvers?

That might be one of the reasons, however you may try Nondefault option of Algorithm as ‘sqp’, which can be sometimes faster. M...

Why is fmincon slower in comparison to other solvers?

That might be one of the reasons, however you may try Nondefault option of Algorithm as ‘sqp’, which can be sometimes faster. M...

1 year ago | 0

Answered

how can i prelocate arrays

Pre allocating arrays may not solve your problem, as the error msg states you are indexing array ”u” using either negative integ...

how can i prelocate arrays

Pre allocating arrays may not solve your problem, as the error msg states you are indexing array ”u” using either negative integ...

1 year ago | 0