Answered

How to become a staff if you are among the big potatos of mathworks in the answer community?

Hi Wan Ji, I'd be happy to refer you to a MathWorks position. I got my referral from someone who observed me answering questio...

How to become a staff if you are among the big potatos of mathworks in the answer community?

Hi Wan Ji, I'd be happy to refer you to a MathWorks position. I got my referral from someone who observed me answering questio...

4 months ago | 0

Answered

Pattern Search Stopping Criteria

You can use an outputfcn for this. The output function can pass back a stop flag. https://www.mathworks.com/help/releases/R202...

Pattern Search Stopping Criteria

You can use an outputfcn for this. The output function can pass back a stop flag. https://www.mathworks.com/help/releases/R202...

4 months ago | 0

| accepted

Answered

Calling MATLAB class functions from Python with matlab.engine

MWE works for me. Specify nargout, and make sure your directories are on the path (strongly recommend using Projects for this, ...

Calling MATLAB class functions from Python with matlab.engine

MWE works for me. Specify nargout, and make sure your directories are on the path (strongly recommend using Projects for this, ...

4 months ago | 0

Answered

uitable with latex or greek letters

You could use a uihtml component with an embedded table. Of course this table will not be interactive, but if it's for display ...

uitable with latex or greek letters

You could use a uihtml component with an embedded table. Of course this table will not be interactive, but if it's for display ...

4 months ago | 0

Answered

Set value for elements within a polygon

Something along this line will work too. Note, you may need to deal with x/y v. row/col indexing (swap meshgrid for ndgrid). d...

Set value for elements within a polygon

Something along this line will work too. Note, you may need to deal with x/y v. row/col indexing (swap meshgrid for ndgrid). d...

4 months ago | 1

Answered

How to create a map mask using coordinates

What is your end goal? You need to project lat and lon into cartesian coordinates. From there, you can use poly2mask. The res...

How to create a map mask using coordinates

What is your end goal? You need to project lat and lon into cartesian coordinates. From there, you can use poly2mask. The res...

4 months ago | 0

Answered

My code runs as a m file but not as an exe. What to do?

This answer explains it: How can I compile a pre-trained neural network into a standalone application using the MATLAB Compiler...

My code runs as a m file but not as an exe. What to do?

This answer explains it: How can I compile a pre-trained neural network into a standalone application using the MATLAB Compiler...

4 months ago | 0

Answered

Aerospace toolbox: “Unable to resolve the name” error

which -all Aero.FixedWing

Aerospace toolbox: “Unable to resolve the name” error

which -all Aero.FixedWing

4 months ago | 0

Answered

How to have multiple lines in a table variable name?

t = table(1,'VariableNames',"hello"+newline+"world") t(1, "hello"+newline+"world") Not sure why you'd want this though?

How to have multiple lines in a table variable name?

t = table(1,'VariableNames',"hello"+newline+"world") t(1, "hello"+newline+"world") Not sure why you'd want this though?

5 months ago | 0

| accepted

Published

Import Explorer to help you with importing table data

Jiro's Pick this week is Import Explorer for tables by Jan Studnicka.When importing data as a table, you can use...

5 months ago

Published

Industrial Machinery Anomaly Detection

Rachel is the product manager for predictive maintenance at MathWorks. Rachel's pick this week is Industrial...

6 months ago

Answered

Run reinforcement learning Agent on raspberry

You won't want to compile the MEX file to run on the Pi because it requires MATLAB. Instead generate code and recompile it for ...

Run reinforcement learning Agent on raspberry

You won't want to compile the MEX file to run on the Pi because it requires MATLAB. Instead generate code and recompile it for ...

6 months ago | 0

| accepted

Published

Widgets Toolbox – MATLAB App Building Components

Sean's pick this week is Widgets Toolbox by Robyn Jackey. Contents ...

6 months ago

Answered

Is there a MATLAB package manager?

Right now there is no package manager like the ones you listed in that everything in MATLAB is tied to the path. Using MATLAB A...

Is there a MATLAB package manager?

Right now there is no package manager like the ones you listed in that everything in MATLAB is tied to the path. Using MATLAB A...

6 months ago | 0

| accepted

Answered

I need to run this python code in MATLAB. Can anyone guide me, please?

Why not use MATLAB's native MODBUS support? MODBUS Communication - MATLAB & Simulink (mathworks.com)

I need to run this python code in MATLAB. Can anyone guide me, please?

Why not use MATLAB's native MODBUS support? MODBUS Communication - MATLAB & Simulink (mathworks.com)

6 months ago | 0

Answered

ga optimization share variable between constraint and objective function to reduce computational time

All of your constraints are simple arithmetic. I think you could solve this much more quickly and effectively as a mixed intege...

ga optimization share variable between constraint and objective function to reduce computational time

All of your constraints are simple arithmetic. I think you could solve this much more quickly and effectively as a mixed intege...

6 months ago | 0

Published

Visualizing Earth and Celestial Bodies

Jiro's Pick this week is 3D Earth and Celestial Bodies (planet3D) by Tamas Kis.I'm not an expert in astronomy or space...

6 months ago

Published

Face Detection with Deep Learning

Brett's Pick this week is MTCNN Face Detection, by Justin Pinkney, a MathWorks colleague from our Consulting Department.We...

7 months ago

Answered

Matlab Forecast Report Example File

Hi Ian, You can email me at: char(matlab.net.base64decode("c2Rld29sc2tAbWF0aHdvcmtzLmNvbQ==")) and I'll get you the files.

Matlab Forecast Report Example File

Hi Ian, You can email me at: char(matlab.net.base64decode("c2Rld29sc2tAbWF0aHdvcmtzLmNvbQ==")) and I'll get you the files.

7 months ago | 1

| accepted

Answered

How do you add a header to a printed figure?

You can use the MATLAB Report Generator to build sophisticated reports with whatever formatting, chapters, sections, etc. you ne...

How do you add a header to a printed figure?

You can use the MATLAB Report Generator to build sophisticated reports with whatever formatting, chapters, sections, etc. you ne...

7 months ago | 0

Answered

How to shift all the non-zero elements of a matrix to the right of the matrix?

Without loop or cells: x = [1 2 3 0 0 1 2 0 0 0 1 2 3 0 0 0 1 0 0 1 2 3 1 2]; xt = x.'; sxr = sort(logical(xt), 1, ...

How to shift all the non-zero elements of a matrix to the right of the matrix?

Without loop or cells: x = [1 2 3 0 0 1 2 0 0 0 1 2 3 0 0 0 1 0 0 1 2 3 1 2]; xt = x.'; sxr = sort(logical(xt), 1, ...

7 months ago | 2

Answered

Trouble with jsondecode() and jsonencode()

fprintf(fid,"%s",str2) That way if there are format spec characters in the JSON they are not interpretted as such.

Trouble with jsondecode() and jsonencode()

fprintf(fid,"%s",str2) That way if there are format spec characters in the JSON they are not interpretted as such.

7 months ago | 1

Answered

How can I create a standalone application using my model from Regression Learner?

You need to get the data into the compiled app. Typically with compiling to an executable this would be by passing in a file na...

How can I create a standalone application using my model from Regression Learner?

You need to get the data into the compiled app. Typically with compiling to an executable this would be by passing in a file na...

7 months ago | 0

Published

Satellite Trajectory

Will's pick this week is Satellite Trajectory by Huy Nguyen. This submission provides an app that you can install and add...

7 months ago

Answered

TiledLayout fill with for loops

f = figure; t = tiledlayout(f,5,3); for ii = 1:15 nexttile(t) plot(sin(1:(ii*10))) end

TiledLayout fill with for loops

f = figure; t = tiledlayout(f,5,3); for ii = 1:15 nexttile(t) plot(sin(1:(ii*10))) end

7 months ago | 0

Answered

Is it possible to vectorize this?

A = [1 2 0 3 4 6; 9 3 4 0 9 5; 4 3 0 5 6 7; 3 7 7 3 0 0;1 1 8 8 4 8; 0 0 0 0 4 2; 0 0 0 0 0 0] B = accumarray(repmat((1:height(...

Is it possible to vectorize this?

A = [1 2 0 3 4 6; 9 3 4 0 9 5; 4 3 0 5 6 7; 3 7 7 3 0 0;1 1 8 8 4 8; 0 0 0 0 4 2; 0 0 0 0 0 0] B = accumarray(repmat((1:height(...

7 months ago | 2

| accepted

Answered

How to add graph in the template used for report generation

The plot can go into any block hole you have in the template. You can use mlreportgen.dom.Image or mlreportgen.report.Figure to...

How to add graph in the template used for report generation

The plot can go into any block hole you have in the template. You can use mlreportgen.dom.Image or mlreportgen.report.Figure to...

7 months ago | 2

| accepted

Answered

What MATLAB functions are underappreciated?

onCleanup - I want to reliably do this thing at the end... I've actually gotten to the point that I will pass these (or cell ar...

What MATLAB functions are underappreciated?

onCleanup - I want to reliably do this thing at the end... I've actually gotten to the point that I will pass these (or cell ar...

8 months ago | 1

Answered

What MATLAB functions are underappreciated?

tempname/tempdir - Need to write something and guarantee write permissions on any platform...

What MATLAB functions are underappreciated?

tempname/tempdir - Need to write something and guarantee write permissions on any platform...

8 months ago | 0

Answered

What MATLAB functions are underappreciated?

mfilename I use this all of the time for building relative file or folder paths. I want currentProject().RootFolder to replace ...

What MATLAB functions are underappreciated?

mfilename I use this all of the time for building relative file or folder paths. I want currentProject().RootFolder to replace ...

8 months ago | 0