Answered
Shift Map in App Designer
Since the worldmap function does not currently support setting parent axes, you'll have to create the plot in an external figure...

6 years ago | 0

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Answered
App Designer: Subplots in uiplane
Since this isn't your code, I don't have to worry about sounding insulting when I say that this code is a mess! :) I wouldn't ...

6 years ago | 1

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Answered
Custom Colors for Stacked Bar Chart
Set the FaceColor property to Flat and then define the colormap which specifies the color for each segment. Here are two demos...

6 years ago | 0

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How to close an uialert programmatically
The uialert window cannot be programmatically closed, at least not in r2020a. You can, however, make the uialert non-modal whic...

6 years ago | 0

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Answered
extract data from structure into table with multiple columns instead of one column
Change T2 = [T2; ICA_selected] % ^ vertical concatenation to T2 = [T2, ICA_selected]; % ^ horizontal concatena...

6 years ago | 0

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Answered
how can I increase the patch animation speed?
In addition to Star Strider's advice to use getframe, check out drawnow limitrate which will limit the number of times drawnow i...

6 years ago | 0

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Variable X-Tick Labeling
The cleanest solution IMO is to convert your datetime values to the fiscal year values and use the fiscal year values to plot yo...

6 years ago | 0

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Answered
Multiple X axis in different scale, but one y axis
Matlab does not support mutliple x axes other than the axes at the upper and lower borders of the plot. One way to include mu...

6 years ago | 2

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Answered
Change the color of each group in boxplotGroup
"Is it possible to have both a in each group green; and have both b in each group yellow?" Yes. Use the "colors" propery but i...

6 years ago | 1

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Answered
Making a contour plot from x and y data
The bivariate density can be computed using histcounts2. You'll need to specify either the number of bins or the bin edges for ...

6 years ago | 0

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Answered
Checking the dates and times
Why not use a UI such as https://www.mathworks.com/help/finance/uicalendar-graphical-user-interface.html https://www.mathwork...

6 years ago | 0

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Answered
Overlay plot of UIAxes
You can plot the line using xline() and then merely update it's Value property to move it. The line's handle must be stored as a...

6 years ago | 1

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Answered
Text beside the pointer in ginput
No can do. The ginput function suspends all interactive properties of a figure window so even if a WindowsButtonMotionFcn func...

6 years ago | 1

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Answered
Generation of random numbers in batches
The seeds below are chosen arbitrarily. rng(1) a = rand(1,100); rng(2) a3 = rand(1,100); a2 = [a,a3] You don't even ...

6 years ago | 0

Answered
Matlab still busy a long time after last line of script is executed
This is a known issue with Live Editor. See this potential solution. https://www.mathworks.com/matlabcentral/answers/535869...

6 years ago | 0

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Answered
Plotting graph in the appdesigner from the object handle - h
The show() function within the OpenIf classdef creates its own indpendent figure and axes. The only way to show the plot within...

6 years ago | 0

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Answered
Time axis as x axis
Assuming you've got a vector of time stamps the same size as the signal vector, convert the time stamps to datetime values and t...

6 years ago | 0

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How long i can try out the matlab online course?
https://www.mathworks.com/learn/tutorials/matlab-onramp.html The self-paced courses are available for as long as you have a val...

6 years ago | 0

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Answered
How to random a chart?
Use random permutations. Apply this example to your data. words = ["A" "B" "C" "D" "E" "F" "G" "H"]; randIndex = randperm(n...

6 years ago | 0

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How to plot a graph using if function
I don't see any plotting commands so I don't know what kind of plot you're trying to create. The problem can likely be solved ...

6 years ago | 0

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app designer tab control question
app.UIAxes.Toolbar.Visible = 'off'; %|__________| replace with your axis handle. More info on the axis toolbar: https://w...

6 years ago | 1

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Answered
Load variables from worspace to app designer
That's bad design. What if the variable isn't in the base workspace? What if the variable name in the base workspace changes...

6 years ago | 0

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Answered
How Matlab calculate randsample using randsample function
randsample(n,k) or randsample(population,k) merely creates a random permutation of your data (1:n or population) using randperm....

6 years ago | 1

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Answered
Summing multiple variables and plotting them.
A = sum([psi1,psi3,psi5,psi7]); % Result: 1x1 % or A = sum([psi1;psi3;psi5;psi7]); % Results: 1x2 (length of x) The squar...

6 years ago | 0

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Answered
how to plot a gaussian 1D in matlab
Parameterized Gaussian distribution function (no toolboxes needed) This anonymous function produces a normal probability densit...

6 years ago | 10

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Answered
creating multiwindow apps in app designer 2020a
The starup function in app 2 will have its own 1st input "app". You shouldn't pass that into the app. Try this. app.DialogA...

6 years ago | 0

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Answered
How can I show radial ticks and axis on top of a polar plot?
The older answer you pointed to refers to the older polar() function which uses a cartesian plot to create the polar axes and li...

6 years ago | 1

Answered
How to save UITable into Excel for AppDesigner MATLAB?
The data are stored in the Data property of a UITable within a mxn cell array. For Matlab r2019a or later, use writecell() to w...

6 years ago | 0

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Answered
White space at the beginning and ending of xaxis
axis(ax, 'tight') % where ax is your axis handle. will set the axis limits so the edges of the plot touch the max and min of ...

6 years ago | 2

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Answered
given that you have this line of code how do you count the number of points in each quadrant ?
@Afua Amoako Dadey You just need to modify either of the two answers received for similar questions in the past (listed under ...

6 years ago | 0

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