Answered

How to trigger an App Designer UI component's callbacks programatically, like `notify()`

Do you want to do this in the scope of testing, or to reuse the functionality of the button callback? For the former, look at m...

How to trigger an App Designer UI component's callbacks programatically, like `notify()`

Do you want to do this in the scope of testing, or to reuse the functionality of the button callback? For the former, look at m...

1 year ago | 0

Answered

How to implement an API REST POST in Matlab

Look at either: weboptions('RequestMethod','post') or doc webwrite

How to implement an API REST POST in Matlab

Look at either: weboptions('RequestMethod','post') or doc webwrite

1 year ago | 0

| accepted

Answered

2d interpolation of n-dimensional data

You can just change the Values of one scatteredInterpolant object. It won't have to redo the expensive underlying triangulation...

2d interpolation of n-dimensional data

You can just change the Values of one scatteredInterpolant object. It won't have to redo the expensive underlying triangulation...

1 year ago | 0

| accepted

Answered

Why does this example from MathWorks work on Windows but not on Mac?

which -all plot It's not win v. mac but that you've shadowed plot on the failing machine.

Why does this example from MathWorks work on Windows but not on Mac?

which -all plot It's not win v. mac but that you've shadowed plot on the failing machine.

1 year ago | 0

| accepted

Answered

which one is better?deep learning toolbox or matconvnet

Matconvnet hasn't been updated in 3 years. Deep Learning Toolbox has dozens of full time staff working on it, improving it, and...

which one is better?deep learning toolbox or matconvnet

Matconvnet hasn't been updated in 3 years. Deep Learning Toolbox has dozens of full time staff working on it, improving it, and...

1 year ago | 0

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...

1 year 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...

1 year 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, ...

1 year 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 ...

1 year 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...

1 year 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...

1 year 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...

1 year 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

1 year 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?

1 year ago | 0

| accepted

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 ...

1 year ago | 0

| accepted

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...

1 year 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)

1 year 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...

1 year ago | 0

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.

1 year 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...

1 year 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, ...

1 year 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.

2 years 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...

2 years ago | 0

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

2 years 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(...

2 years 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...

2 years 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...

2 years 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...

2 years 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 ...

2 years ago | 0

Answered

How to reshape a dataset?

Convert the dataset to the much more modern and supported table using dataset2table. Look at unstack()

How to reshape a dataset?

Convert the dataset to the much more modern and supported table using dataset2table. Look at unstack()

2 years ago | 0

| accepted