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han han


Last seen: 4 years 前 |  自 2019 起处于活动状态

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统计学

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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...

4 years 前 | 1 个回答 | 0

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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...

4 years 前 | 1 个回答 | 0

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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...

4 years 前 | 0 个回答 | 0

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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...

4 years 前 | 1 个回答 | 0

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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...

4 years 前 | 1 个回答 | 0

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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...

4 years 前 | 1 个回答 | 0

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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 years 前 | 0 个回答 | 0

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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 years 前 | 2 个回答 | 0

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提问


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 years 前 | 2 个回答 | 0

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提问


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 years 前 | 1 个回答 | 0

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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 years 前 | 1 个回答 | 0

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提问


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 years 前 | 1 个回答 | 0

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提问


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 years 前 | 1 个回答 | 0

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提问


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...

4 years 前 | 2 个回答 | 0

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

4 years 前 | 1 个回答 | 0

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提问


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...

4 years 前 | 1 个回答 | 0

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提问


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...

4 years 前 | 0 个回答 | 0

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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...

5 years 前 | 1 个回答 | 0

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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...

5 years 前 | 1 个回答 | 0

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提问


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...

5 years 前 | 1 个回答 | 0

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提问


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...

5 years 前 | 1 个回答 | 0

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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...

5 years 前 | 1 个回答 | 0

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提问


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...

5 years 前 | 1 个回答 | 0

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提问


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('*....

5 years 前 | 1 个回答 | 0

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提问


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?

5 years 前 | 1 个回答 | 0

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提问


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...

5 years 前 | 1 个回答 | 0

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提问


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

5 years 前 | 0 个回答 | 0

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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,...

5 years 前 | 0 个回答 | 0

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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...

5 years 前 | 1 个回答 | 0

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提问


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. ...

5 years 前 | 1 个回答 | 0

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