I am Application Support Engineer at Mathworks. My responsibility is to provide the best support for an application like ML,ADT,Image Processing and Deep Learning.

Disclaimer: Any articles /ideas/opinions here are my own and in no way reflect that of Mathworks.

Answered

How to exit gracefully from visdiff

Hi Maura, In order to close GUI of visdiff without using the close button. Use the following commands desktop = com.mathworks....

How to exit gracefully from visdiff

Hi Maura, In order to close GUI of visdiff without using the close button. Use the following commands desktop = com.mathworks....

alrededor de 2 meses ago | 0

| accepted

Answered

How to code an input function in script?

From my understanding, you wanted to take a function, inital condition and final condition from user and process the values acco...

How to code an input function in script?

From my understanding, you wanted to take a function, inital condition and final condition from user and process the values acco...

alrededor de 2 meses ago | 1

| accepted

Answered

how do I want to make a this song playing in my favorite song only

From my understanding you want to play songs from user chose cd and track. Inorder to achieve the above requirement create a ar...

how do I want to make a this song playing in my favorite song only

From my understanding you want to play songs from user chose cd and track. Inorder to achieve the above requirement create a ar...

alrededor de 2 meses ago | 0

Answered

How Do I get Points in a given Plot?

From my understanding, you want to user to select points in the plot, based on the selected points route would be ploted on exis...

How Do I get Points in a given Plot?

From my understanding, you want to user to select points in the plot, based on the selected points route would be ploted on exis...

alrededor de 2 meses ago | 2

Answered

What block to use to transform a three-phase signal into a two-dimensional vector in the stationary reference frame?

In general, composite three-phase ports (represented by the single signal line) can only connect to other composite three-phase ...

What block to use to transform a three-phase signal into a two-dimensional vector in the stationary reference frame?

In general, composite three-phase ports (represented by the single signal line) can only connect to other composite three-phase ...

alrededor de 2 meses ago | 1

Answered

How to use Matlab to process a .dat binary file that contains samples from an USRP

From my understanding you want to process the data in .dat file using MATLAB according to the tutorial. You can use readmatrix,...

How to use Matlab to process a .dat binary file that contains samples from an USRP

From my understanding you want to process the data in .dat file using MATLAB according to the tutorial. You can use readmatrix,...

alrededor de 2 meses ago | 0

Answered

Computing the error between two curves of a figure

Absolute error is the difference of values of signals at the given simulation period. absolute_error = abs(signal1_value - sign...

Computing the error between two curves of a figure

Absolute error is the difference of values of signals at the given simulation period. absolute_error = abs(signal1_value - sign...

alrededor de 2 meses ago | 0

Answered

Newton-Raphson method

Relative error is used in Newton Raphson method inorder to find whther the root matches the given tolerance. Relative error can...

Newton-Raphson method

Relative error is used in Newton Raphson method inorder to find whther the root matches the given tolerance. Relative error can...

alrededor de 2 meses ago | 0

Answered

How to read multiple text files and save data from text files to excel files?

For first step of converting the txt files into excel files use readtable and writetable functions. Loop all the required files ...

How to read multiple text files and save data from text files to excel files?

For first step of converting the txt files into excel files use readtable and writetable functions. Loop all the required files ...

3 meses ago | 0

Answered

How to save a structure file into a text file

From my understanding, you want to save txt file with data points Refer fprintf As an example s=struct('x',[1,2,3],'y',[4,5,6...

How to save a structure file into a text file

From my understanding, you want to save txt file with data points Refer fprintf As an example s=struct('x',[1,2,3],'y',[4,5,6...

3 meses ago | 0

| accepted

Answered

GUI Push Button Help!

Hi Anna, I would suggest create two button, one for each window unless the functionality and callbacks are same for push button...

GUI Push Button Help!

Hi Anna, I would suggest create two button, one for each window unless the functionality and callbacks are same for push button...

3 meses ago | 0

Answered

Fonts for text and code in the Livescript

The font type for text area and code area are same in live script. The only difference is the font in code area is formatted as...

Fonts for text and code in the Livescript

The font type for text area and code area are same in live script. The only difference is the font in code area is formatted as...

3 meses ago | 0

| accepted

Answered

Put scatter plot and regression into one file

From my understanding, You want to create a figure which has scatter plot and table. This can be done using uifigure with uiax...

Put scatter plot and regression into one file

From my understanding, You want to create a figure which has scatter plot and table. This can be done using uifigure with uiax...

3 meses ago | 0

| accepted

Answered

Need help on MATLAB GUI button

Hi Khang, If you are using App Designer, I would suggest create properties within app which will store list of all image file...

Need help on MATLAB GUI button

Hi Khang, If you are using App Designer, I would suggest create properties within app which will store list of all image file...

3 meses ago | 0

Answered

real and imag parts plots

For my understanding you want to plot the above equation for t=0,1,2,3,...,15 There is no imaginary part for above equation so ...

real and imag parts plots

For my understanding you want to plot the above equation for t=0,1,2,3,...,15 There is no imaginary part for above equation so ...

3 meses ago | 0

Answered

License expired, deleted and re-download, now not working

The "NoClassDefFoundError" error is thrown because MATLAB was not able to locate Java Runtime libraries that are used by the Int...

License expired, deleted and re-download, now not working

The "NoClassDefFoundError" error is thrown because MATLAB was not able to locate Java Runtime libraries that are used by the Int...

3 meses ago | 0

Answered

Change Axis title for distribution fitter

Hi Darrien Walters, I have explored the way to add labels using Distribution Fitter App but did not find a way. I both this iss...

Change Axis title for distribution fitter

Hi Darrien Walters, I have explored the way to add labels using Distribution Fitter App but did not find a way. I both this iss...

3 meses ago | 0

Answered

Newton interpolation for 9 values

Inorder to use divided difference in newton interpolation in the code Refer the the corresponding x according to formula As a...

Newton interpolation for 9 values

Inorder to use divided difference in newton interpolation in the code Refer the the corresponding x according to formula As a...

3 meses ago | 0

Answered

Deep learning toolbox: Failed to plot animated loss curve during the training process.

The issue could be caused by Graphics Drivers Launching MATLAB from command prompt using "-softwareopenglmesa" flag will fix th...

Deep learning toolbox: Failed to plot animated loss curve during the training process.

The issue could be caused by Graphics Drivers Launching MATLAB from command prompt using "-softwareopenglmesa" flag will fix th...

3 meses ago | 0

Answered

How could i do a geobubble plot with data

Hi Kelsey, Inorder to use geobubble function we need to have latitude and longitude data, which in missing in the above mention...

How could i do a geobubble plot with data

Hi Kelsey, Inorder to use geobubble function we need to have latitude and longitude data, which in missing in the above mention...

4 meses ago | 0

Answered

how to ➢get zeros beneath the pivot in each column.

Hi Ahmed, From my understanding, you want to add a row of zeros to matrix. This can be done in many ways, First create a zeros...

how to ➢get zeros beneath the pivot in each column.

Hi Ahmed, From my understanding, you want to add a row of zeros to matrix. This can be done in many ways, First create a zeros...

4 meses ago | 0

Answered

Plot on different tile during a loop

nexttile is used to create axes in tilelayout. So if we store the axes handles for each tile then we can plot new changes to e...

Plot on different tile during a loop

nexttile is used to create axes in tilelayout. So if we store the axes handles for each tile then we can plot new changes to e...

4 meses ago | 0

Answered

License Manager Error -25 in installation of MATLAB2020b on individul license

"License Manager Error -25" occurs when you try to start a version of MATLAB that is newer than the version of the license.dat f...

License Manager Error -25 in installation of MATLAB2020b on individul license

"License Manager Error -25" occurs when you try to start a version of MATLAB that is newer than the version of the license.dat f...

4 meses ago | 0

Answered

Is there a user-accessible mechanism for controlling intra-group density in grouped bar plots?

Hi Amos, Right now how bar plot works is, each bar is asigned a specific width and each group is assigned a specific width. So ...

Is there a user-accessible mechanism for controlling intra-group density in grouped bar plots?

Hi Amos, Right now how bar plot works is, each bar is asigned a specific width and each group is assigned a specific width. So ...

4 meses ago | 0

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Answered

Not sure how to solve equations using newton-Raphson method

Hi Lauris, From my understanding you are trying to solve the multi variable equations. The equation followed is As a example...

Not sure how to solve equations using newton-Raphson method

Hi Lauris, From my understanding you are trying to solve the multi variable equations. The equation followed is As a example...

4 meses ago | 0

Answered

MATLAB Simulink: IF statement logic

For above code, We can use Constant block to generate x and then save corresponding y values using To Workspace block based on ...

MATLAB Simulink: IF statement logic

For above code, We can use Constant block to generate x and then save corresponding y values using To Workspace block based on ...

4 meses ago | 0

| accepted

Answered

output iteration for Newton-Raphson

In order to continue with Newton - Raphson technique, we need to mention the error tolerance You can refer the following file e...

output iteration for Newton-Raphson

In order to continue with Newton - Raphson technique, we need to mention the error tolerance You can refer the following file e...

4 meses ago | 0

Answered

Export surfaces to CAD (stl,step, iges, ...)

You can export the surf plot values into a stl file using the following file exchange https://www.mathworks.com/matlabcentral/f...

Export surfaces to CAD (stl,step, iges, ...)

You can export the surf plot values into a stl file using the following file exchange https://www.mathworks.com/matlabcentral/f...

4 meses ago | 0

Answered

Put workspace data into menu and prompt someone to select it

Inorder to prompt user to select data from excel sheet. First load the data from excel sheet into workspace, inorder to achiev...

Put workspace data into menu and prompt someone to select it

Inorder to prompt user to select data from excel sheet. First load the data from excel sheet into workspace, inorder to achiev...

4 meses ago | 0

| accepted

Answered

how to graph vector fields containing scalar

quiver used to for vector plot The input arguments X,Y,U,V all should be of same size In the above problem u,v should be same ...

how to graph vector fields containing scalar

quiver used to for vector plot The input arguments X,Y,U,V all should be of same size In the above problem u,v should be same ...

4 meses ago | 0