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han han


Last seen: ongeveer 2 maanden ago
31 total contributions since 2019

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Question


How to find the string on .txt
How can I search for the string I want from txt? For example: search for "AA" or "BB" to find the corresponding position in txt...

2 maanden ago | 1 answer | 0

1

answer

Question


How to save the axes include x-axis and y-axis
I got a .jpg through my code, but it doesn't have x-axis and y-axis scales. What can I do to make my saved jpg have these scale...

3 maanden ago | 1 answer | 0

1

answer

Question


How to save GUI axes ?
I want to save the axes on the GUI, but he will save the entire window. I want the axes part, what should I do? code funct...

3 maanden ago | 0 answers | 0

0

answers

Question


How can i save the scatter in GUI?
I want to save the pictures I scatter, and I can name them freely under any path. But I have no idea. DefaultBSX = [10 30 50 7...

3 maanden ago | 1 answer | 0

1

answer

Question


How to put GUI in multiple files?
I am creating a GUI and have an idea Can I integrate multiple .m into one GUI (.fig)? Currently I can only make my GUI thr...

3 maanden ago | 1 answer | 0

1

answer

Question


How to get all value with for loop
I want to extract my value(str) under this loop But he always grabs the last value, not all values How to modify it? [Node...

3 maanden ago | 1 answer | 0

1

answer

Question


Resolution issue after converting gui to .exe
I use deploytool to convert the GUI I want into .exe However, when the resolution is low, my gui window will be cut, causing so...

4 maanden ago | 0 answers | 0

0

answers

Question


How to detect the uitable on GUI
I wnat to detect whether the uitable on the GUI is empty. but it shows "Input #2 expected to be a cell array, was double instea...

4 maanden ago | 2 answers | 0

2

answers

Question


How to delete the ellipse of the previous state
I want to implement an input UE ID (edit1) will display an ellipse on axes. But I want to have only one ellipse on axes. For e...

4 maanden ago | 2 answers | 0

2

answers

Question


How to delete the text of the previous state
I want to implement an input UE ID (edit1) will display text on axes. But I want to have only one text on axes. For example:...

4 maanden ago | 1 answer | 0

1

answer

Question


How to modify "ax = axes(___)" function
I want to modify this string of code ax =axes('NextPlot', 'add',... 'XTick', [],... 'YTick', []); But I want to appl...

4 maanden ago | 1 answer | 0

1

answer

Question


How to make the program more flexible
I want to make a frame that can follow the pattern. ex, M = 4,N = 4, I would got a 4 by 4 "x" (matrix) However, this Mg by Ng...

4 maanden ago | 1 answer | 0

1

answer

Question


How to clear this plot?
As shown in the picture, what about the ellipse in the lower left corner? My code wants to express that the size of the two ell...

4 maanden ago | 1 answer | 0

1

answer

Question


How to rotate?
I want to modify the following program like the following figure. a=0.5; b=2; m = 1000; x = zeros(m,1); y = zeros(m,1...

5 maanden ago | 2 answers | 0

2

answers

Question


How to write an elliptic function using for loop
like this How to find its laws? Is it possible?

5 maanden ago | 1 answer | 0

1

answer

Question


When using checkbox, how do I cancel the last check?
checkbox3_value=get(handles.checkbox3, 'Value'); if checkbox3_value == 1 a = [0:10]'; b = num2str(a); c = cellstr(b...

7 maanden ago | 0 answers | 0

0

answers

Question


How to hide text in axes?
How to hide text in axes. This is my code,and it doesn't hide the a1 in checkbox. I want to change the state of the text throu...

8 maanden ago | 0 answers | 0

0

answers

Question


How to draw an ellipse
What I want to show is the following picture, showing the feeling of many ovals stacked together. However, I can only draw an...

8 maanden ago | 1 answer | 0

1

answer

Question


How to make polardb finction work
I want to draw a beam, but I refer to the example in this article. Code source https://www.mathworks.com/matlabcentral/filee...

9 maanden ago | 1 answer | 0

1

answer

Question


How to execute files without specifying a path.
As the title, I don't want to execute cmd in a specified or specific directory, but it can be executed no matter which directory...

11 maanden ago | 1 answer | 0

1

answer

Question


Use cmd to execute .exe
As the title, I don't want to execute cmd in a specified or specific directory, but it can be executed no matter which directory...

11 maanden ago | 0 answers | 0

0

answers

Question


Reading file delivery problem
I want the .txt message ([Nodelocation]) read by pushbutton2 to be used on pushbutton1, but pushbutton1 can't read the data of p...

11 maanden ago | 1 answer | 0

1

answer

Question


How to name row in uitable.
As shown in the figure, for example, when the number of data lines I input is equal to 5 (greater than 4), I hope that the numbe...

12 maanden ago | 1 answer | 0

1

answer

Question


How to use uigetfile to open subfolder's file.
How to use uigetfile to open the .txt in the subfolder. Or there are other ways to use this. [file,filepath] = uigetfile('*....

12 maanden ago | 1 answer | 0

1

answer

Question


finction datestr and writetable
I want to save the file to the folder I created with datestr. But the path path always shows an error, how can I modify it?

12 maanden ago | 1 answer | 0

1

answer

Question


about function rats and how to output to .txt
In Figure 1, I want to express the number of numbers in my file (test1.txt) plus pi For example: -1.17809724509617 convert to...

12 maanden ago | 1 answer | 0

1

answer

Question


How to read the string of .txt and input the uitable
I want to display 0.7e9 like code variable A instead of 700000000 on uitable. What should I do? please help me

ongeveer een jaar ago | 0 answers | 0

0

answers

Question


How to read the contents of .txt and display its contents in my gui.
How to read the contents of .txt and display its contents in my gui. For example: I want to display the text of 1.txt to edit1,...

ongeveer een jaar ago | 0 answers | 0

0

answers

Question


How to compare the strings inside the gui
How to compare the strings inside the gui llike this Ex. If the student number is A01, the male student is displayed, otherwise...

ongeveer een jaar ago | 1 answer | 0

1

answer

Question


gui uitable choice list linkage
How can I write uitable like this? For example, when the left field is 2, the menu for 5 and 6 can be displayed on the right. ...

ongeveer een jaar ago | 1 answer | 0

1

answer

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