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App Designer Drop Down to load excel data
If you use readtable on your file, you'll get a nice table already prepared with the data. After you import, check if your numbe...

4 years 前 | 0

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Warning in hold and legend commands in appdesigner
I think this happens when you use UIFigure or regular Figure that doesn't exist as the Component in the app. What is app.Ant_Pat...

4 years 前 | 0

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Creating an app which plots from imported .csv
Hello, You can create a CellSelectionFcn callback for your UITable component. If you click on the column while holding the cont...

4 years 前 | 0

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Can I make money with the Trading Toolbox?
Simply said, no. Home license does not allow any financial gains. Edit: Actually, the best is to contact support, as Steven men...

4 years 前 | 0

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Export menu bar tab in pdf with app designer
Hello, You can change the tabs programmatically by GroupTab property SelectedTab, afterwards you can use the exportapp UITabGr...

4 years 前 | 1

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Array inside an array
Hi, You can do this with cell arrays a =cell(3,1); b = rand(3,1) b = 0.8147 0.9058 0.1270 a{1} = b a = ...

4 years 前 | 0

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Sorting array and accessing its data
MATLAB Onramp will get you covered on basics of MATLAB. To get the value you asked for, use this X(8) The vector B holds the...

4 years 前 | 1

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Calling a Script within another script?
Enclose your script name in quotation marks. Edit: with the file extension. run("ohm.m")

4 years 前 | 1

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How to execute a print command for the MATLAB Web Broser from the command line
Hello, I found two ways of doing so, the first one is not great because it is not documented, and this may not be working in ne...

4 years 前 | 0

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Convert some columns in 'double array' to single digit, rest as bank and then put in UITable
Hello, Issue in your code is on this line. You asked for the number with 0 decimals, replace 0 with how many decimals you want ...

4 years 前 | 0

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Convert 1x1 cell to 1x1 double
Hi, depending on the contents in the cell array, here are two examples. Mind the indexing into cell, you should use curly bracke...

4 years 前 | 1

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Is there a way to create exe for GUI created using app designer in MATLAB.
To create an executable app, see Share - Create Desktop App, under Designer Tab. To run the .exe, user must have installed MATLA...

4 years 前 | 0

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App Designer | error when trying to make one logical cell equal another
Hey Connor, When you assign data to UITable component, it'll remain the same variable type as original variable had. Therefore,...

4 years 前 | 0

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how to reset drop down list(go to first option) when pushing any other button in App designer
You have to add callback to every 'any other button' component that'll reset it. app.NameOfComponentDropDown.Value = app.NameO...

4 years 前 | 0

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Read text file from function
Hi again, here's a script that processes the input files. There are two parameters missing n, Ne. Implement these and convert t...

4 years 前 | 0

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Appdesigner uicontrol position and resize
Hi Christophe, If you're using App Designer app, most of the content (if not all) in the uifigure will be resized when the uifi...

4 years 前 | 0

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How to use if else for terms
Hello, Apart from code which is not friendly to read, here's explanation: if S_1 > 350 % if S_1 is bigger than 350 V_2 ...

4 years 前 | 0

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Import Matlab Projects archive
Hi Robin, I don't think that there's such functionality, at least for now. Meanwhile, you can open the project archive by using...

4 years 前 | 0

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How to get WindowButtonMotionFcn to track mouse position
Here's the question that'll help you, there are more two relevant answers to it. Link

4 years 前 | 0

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How to count the number of times that values changes?
Hello, This should do the trick. B = [NaN; cumsum(diff(A) ~= 0)]';

4 years 前 | 0

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Display is too small
It looks like your font is too small. You can also change the output location (small three icons on the top right corner). See ...

4 years 前 | 0

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How to clear the value from a numeric or text edit field on Matlab App Designer?
Hello, All looks good, except double equal marks, you can create a (helper) function that would do that function ClearFields(a...

4 years 前 | 0

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Can I use arrows to move Data Tips on scatter plots?
Hi David, Edit: I have updated the code and it works. It's better if the callback is on KeyPressFcn, especially for plots with ...

4 years 前 | 0

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How can i understand the meaning of "colors(rgb_label ~= k) = 0;" code meaning?
Hi, Line below returns the logical array for the condition: rgb_label is not equal to k rgb_label ~= k Line below takes that ...

4 years 前 | 0

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How to find value from vector
This will do it findVal = 0.03; [~, valIndex] = min(abs(table_gammadot - findVal)); eta = table_eta(valIndex)

4 years 前 | 0

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Update candle plot with additional candle
If you save the handle to the plot, you can access its Data property h = candle(ax, someData) h.Data(end+1) = [1 2 3 4];

4 years 前 | 0

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How can I get a certain paragraph from a url?
Here's a link from Stuart's blog post that will give you an idea what to do and how to look for information on websites. This on...

4 years 前 | 0

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Realtime data from motor controller
Hey Christian, It would be the best if you'd do few introductory examples in App Designer and you'll get an idea how to do you...

4 years 前 | 0

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Run a function with input arguments using App Designer
Great work, thank you for doing those. You can set your variables into the property of the app and you'll be able to use those ...

4 years 前 | 0

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Efficient use of 16 cores
Maximum number of workers is equal to maximum number of physical cores in your CPU. In your case it's 16.

4 years 前 | 0