Answered

How can I set "legend" and "text" to an UIAxes? (app designer)

You need to specify the axes within App Designer. Try this: %use whatever your UIAxes name is. I assumed it was app.UIAxes le...

How can I set "legend" and "text" to an UIAxes? (app designer)

You need to specify the axes within App Designer. Try this: %use whatever your UIAxes name is. I assumed it was app.UIAxes le...

7 maanden ago | 0

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Answered

How do I change the size of the MATLAB function hint and suggestion?

For the language, go to Preferences-MATLAB-General, and under Desktop Language, you should be able to change it. If you're havin...

How do I change the size of the MATLAB function hint and suggestion?

For the language, go to Preferences-MATLAB-General, and under Desktop Language, you should be able to change it. If you're havin...

7 maanden ago | 0

Answered

I am facing this issue : Index in position 2 exceeds array bounds. Index must not exceed 1

You should look at why your error is occuring before posting. The value of zeta_dot is [0;0;0;0] and you're using i to index it ...

I am facing this issue : Index in position 2 exceeds array bounds. Index must not exceed 1

You should look at why your error is occuring before posting. The value of zeta_dot is [0;0;0;0] and you're using i to index it ...

7 maanden ago | 0

Answered

Overlapping graphs from multiple files for comparison

Point #3 was confusing, but this is what it should look like. In this case, I've plotted the X, Y, and Z variables on three sepa...

Overlapping graphs from multiple files for comparison

Point #3 was confusing, but this is what it should look like. In this case, I've plotted the X, Y, and Z variables on three sepa...

7 maanden ago | 0

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Answered

I want to display a 3x1 table with 3 different variables, which are: n, x, Et

n = input('Cual es el numero de iteraciones?\n'); x = 1; for i = 1:n x = (x+2/x)/2; end Et = abs((sqrt(2)-x)/sqrt(2)); ...

I want to display a 3x1 table with 3 different variables, which are: n, x, Et

n = input('Cual es el numero de iteraciones?\n'); x = 1; for i = 1:n x = (x+2/x)/2; end Et = abs((sqrt(2)-x)/sqrt(2)); ...

7 maanden ago | 0

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Answered

How to assign data from App Developer to workspace in Matlab?

The way assignin() works to send variables from App Designer to your workspace is that the first arguement is 'base', second is ...

How to assign data from App Developer to workspace in Matlab?

The way assignin() works to send variables from App Designer to your workspace is that the first arguement is 'base', second is ...

7 maanden ago | 1

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Answered

How to mask numbering inside rectangular ROI

This shows the value as a label instead of in the middle. imshow(imread('peacock.jpg')) prompt = {'Enter ROI label:'}; dlgtit...

How to mask numbering inside rectangular ROI

This shows the value as a label instead of in the middle. imshow(imread('peacock.jpg')) prompt = {'Enter ROI label:'}; dlgtit...

7 maanden ago | 0

Answered

New Workplace variable from Table

Tp = table(categorical({'M';'M';'F';'F';'F'}),[38;43;38;40;49],... [71;69;64;67;64],[176;163;131;133;119],... 'Variabl...

New Workplace variable from Table

Tp = table(categorical({'M';'M';'F';'F';'F'}),[38;43;38;40;49],... [71;69;64;67;64],[176;163;131;133;119],... 'Variabl...

7 maanden ago | 1

Answered

retrieving solar irradiance data through webread function

This is a way to get it instantaneously. url = 'https://www.newquayweather.com/pwsWD/index.php'; w = webread(url); loc1 = st...

retrieving solar irradiance data through webread function

This is a way to get it instantaneously. url = 'https://www.newquayweather.com/pwsWD/index.php'; w = webread(url); loc1 = st...

7 maanden ago | 0

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Answered

Cross section of a plot (surface, Imagesc) using an arbitrary line

You can do this by interpolating. Depending on your requirements, you can use cubic, nearest neighbor, makima, linear, or spline...

Cross section of a plot (surface, Imagesc) using an arbitrary line

You can do this by interpolating. Depending on your requirements, you can use cubic, nearest neighbor, makima, linear, or spline...

7 maanden ago | 1

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Answered

Ranking vectors from highest to lowest including repeated ranks.

I'm not sure how you want your ranking to occur. Why would your output be [1 3 3 2 3 6 6] instead of [1 3 3 2 3 4 4]? Either way...

Ranking vectors from highest to lowest including repeated ranks.

I'm not sure how you want your ranking to occur. Why would your output be [1 3 3 2 3 6 6] instead of [1 3 3 2 3 4 4]? Either way...

7 maanden ago | 0

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Answered

How to display montage images in UI Axes (MATLAB App Designer)?

load mristack montage(mristack,'Parent',app.UIAxes)

How to display montage images in UI Axes (MATLAB App Designer)?

load mristack montage(mristack,'Parent',app.UIAxes)

7 maanden ago | 0

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Answered

How to draw an circle on the image where i show it on app.Image using app designer

If you have the Image Processing Toolbox, you can use the function drawcircle(). imshow(imread('peacock.jpg')) h = drawcircle(...

How to draw an circle on the image where i show it on app.Image using app designer

If you have the Image Processing Toolbox, you can use the function drawcircle(). imshow(imread('peacock.jpg')) h = drawcircle(...

7 maanden ago | 2

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Answered

Is there a way to view and edit the code or variables associated with a MATLAB GUI element or function through a mouse click, like Excel's macro?

inspect(app) %assuming app is the name of your variable that you want to inspect

Is there a way to view and edit the code or variables associated with a MATLAB GUI element or function through a mouse click, like Excel's macro?

inspect(app) %assuming app is the name of your variable that you want to inspect

7 maanden ago | 0

Answered

Riemann sum to find the area between two curves

x = 0:0.01:1; %some x data s1 = x./(x+exp(1-7*x)); %some y data s2 = x./(x+exp(1-10*x)); %some other y data plot(x,s1,'b',......

Riemann sum to find the area between two curves

x = 0:0.01:1; %some x data s1 = x./(x+exp(1-7*x)); %some y data s2 = x./(x+exp(1-10*x)); %some other y data plot(x,s1,'b',......

7 maanden ago | 0

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Answered

Two Y axis plot priority

There's no great way to do it. You have to trick the plot into thinking there is Z data. x = linspace(0,2*pi,100); y1 = sin(x)...

Two Y axis plot priority

There's no great way to do it. You have to trick the plot into thinking there is Z data. x = linspace(0,2*pi,100); y1 = sin(x)...

7 maanden ago | 0

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Answered

Plotting a Map on App Designer

You need to put your geoaxes() in a Panel component. It will not work with the UIAxes. gx = geoaxes(app.Panel); geolimits(gx,[...

Plotting a Map on App Designer

You need to put your geoaxes() in a Panel component. It will not work with the UIAxes. gx = geoaxes(app.Panel); geolimits(gx,[...

7 maanden ago | 0

Answered

How to make a conditional statement for blood types?

When you put a "+" MATLAB is expecting you to perform a mathematical operation. To get around this, you can input put quotes aro...

How to make a conditional statement for blood types?

When you put a "+" MATLAB is expecting you to perform a mathematical operation. To get around this, you can input put quotes aro...

7 maanden ago | 0

Answered

How to create a new column that depends on the stabilization of another

Table.On = [0;0;0;1;1;1;1;1;0;0;1;1;1;1;0;1;1]; indx = find(movsum(Table.On,4) == 4) + 1; Table.Stable = zeros(length(Table.On...

How to create a new column that depends on the stabilization of another

Table.On = [0;0;0;1;1;1;1;1;0;0;1;1;1;1;0;1;1]; indx = find(movsum(Table.On,4) == 4) + 1; Table.Stable = zeros(length(Table.On...

7 maanden ago | 3

Answered

Get proper time in seconds at x-axis from timestamps

%fileNames is the list of your files and t is a duration array in minutes %without the milliseconds as you indicated earlier f...

Get proper time in seconds at x-axis from timestamps

%fileNames is the list of your files and t is a duration array in minutes %without the milliseconds as you indicated earlier f...

7 maanden ago | 0

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Answered

How to test multiple values in my for and if statement.

I'm not sure why you were using x to loop through your variable, but this is how I'd do it. x = (1:35)'; coeff = zeros(length(...

How to test multiple values in my for and if statement.

I'm not sure why you were using x to loop through your variable, but this is how I'd do it. x = (1:35)'; coeff = zeros(length(...

7 maanden ago | 1

Answered

Trying to plot a function with adjustable variables in app designer

plot(app.UIAxes,x,y)

Trying to plot a function with adjustable variables in app designer

plot(app.UIAxes,x,y)

7 maanden ago | 1

Answered

View 2D Plane of 3D Graph

If you are unable to get slice to work, you can do something like this. [X2,Y2,Z2] = sphere(100); X = X2 + 0.5; Y = Y2 + 0.2;...

View 2D Plane of 3D Graph

If you are unable to get slice to work, you can do something like this. [X2,Y2,Z2] = sphere(100); X = X2 + 0.5; Y = Y2 + 0.2;...

7 maanden ago | 0

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Answered

How to condense this code for plotting cdfs? How to use a for loop to plot lines.

tiledlayout(2,2) nexttile hold on for xx = 1:n_groups h = cdfplot(dataout_sort(start_group(xx):end_group(xx),par_column)...

How to condense this code for plotting cdfs? How to use a for loop to plot lines.

tiledlayout(2,2) nexttile hold on for xx = 1:n_groups h = cdfplot(dataout_sort(start_group(xx):end_group(xx),par_column)...

7 maanden ago | 0

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Answered

How to loop over a structure in matlab

Depends on how your data is placed in the function. Like @Walter Roberson said, structfun works well if your data looks like thi...

How to loop over a structure in matlab

Depends on how your data is placed in the function. Like @Walter Roberson said, structfun works well if your data looks like thi...

7 maanden ago | 0

Answered

Need help , how to code if statement to redo equation if desired answer isnt achieved?

What is n? I have a feeling this isn't correct because of the way you set up your equation. C(n) = ((((500*V1/Z(500)) + ((Ps*Vc...

Need help , how to code if statement to redo equation if desired answer isnt achieved?

What is n? I have a feeling this isn't correct because of the way you set up your equation. C(n) = ((((500*V1/Z(500)) + ((Ps*Vc...

7 maanden ago | 0

Answered

How to create an embedded progress bar in app designer, Matlab R2019a?

You can use the Linear Gauge component and have that update to show your progress.

How to create an embedded progress bar in app designer, Matlab R2019a?

You can use the Linear Gauge component and have that update to show your progress.

7 maanden ago | 0

Answered

Max number of selections in listbox AppDesigner

value = app.ListBox.Value; N = 10; %max number of selections if length(value) > N app.ListBox.Value = app.ListBox.Value(e...

Max number of selections in listbox AppDesigner

value = app.ListBox.Value; N = 10; %max number of selections if length(value) > N app.ListBox.Value = app.ListBox.Value(e...

7 maanden ago | 0

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Answered

How to have a 2D surface plot from the two columns of data?

%x = your x data %y = your y data %c = your color data scatter3(x,y,c,[],c,'filled') colorbar colormap turbo %you can omit ...

How to have a 2D surface plot from the two columns of data?

%x = your x data %y = your y data %c = your color data scatter3(x,y,c,[],c,'filled') colorbar colormap turbo %you can omit ...

7 maanden ago | 0

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Answered

Can I use a list box to choose several alternatives from the listed ones?

You can use a uilistbox and select multiple items using the Multiselect fig = uifigure('Position',[100 100 350 275]); % Creat...

Can I use a list box to choose several alternatives from the listed ones?

You can use a uilistbox and select multiple items using the Multiselect fig = uifigure('Position',[100 100 350 275]); % Creat...

7 maanden ago | 0