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在switch语句的case_expression中出现3|4这样的表达式是什么意思
就是或者的意思。但是现在的方式是错的因为3|4总是True的。所以不论a是什么结果就会是ok啊。 3|4 您反而要用{}了。看一下以下的例子。 a=1; switch a case {3,4} disp('ok'); ...

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How do I remove the background (specifically the vignette) from this image without removing the particles of sand?
The function imflatfield can be of help. I = imread('raw.png'); %% Removing Vignette and binarizing image sigma = 20; Iflatf...

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how insert "%" before number in spinner
You can use %% for ValueDisplayFormat as shown below.

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界面的标题栏和功能区弄不见了，求恢复方法
您好 要不去找一下Home>Layout。选择Default就能恢复原来的工厂布局了。

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ANN module can't do any prediction
Your output was not normalized when you trained the neural network. You do not have to multiply standard deviation of pressure a...

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How to smooth the matlab plot to get the desired plot shape?
I'm not sure about your intention. But the easiest way to smooth signals is moving average. See the doc below for more informati...

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renaming subfolder same as main folder
Using movefile can help you. Below is an example script. Please create an empty folder and set the folder as a current folder of...

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Font and picture size in live script
I believe this has something to do with the default figure position setting of your teacher's computer. If you want to increase...

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How to make peaks of a plot smooth in MATLAB?
If you want a smoother interpolation result, spline can be a better way for you. x= [0,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1]; ...

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Win7에서 작동 가능한 최신 Matlab?
안녕하세요. 아래의 System Requirements를 보시면 R2021b 까지 Windows 7 SP1을 지원하는 것으로 확인됩니다. https://kr.mathworks.com/content/dam/mathworks/m...

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How to zoom the generated code in Embedded Coder App?
I assume you are using R2023a as described in the "Release" panel. In R2023a, you can press Ctrl + and Ctrl - to zoom in or out ...

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How can i generate .m file for a given simulink model?
Unfortunately, there is no such a functionality to generate an equivalent m-file out of a Simulink model.

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Commercial Project with Home and Standard License Question
안녕하세요. 이곳은 "기술"에 관한 질문을 주고 받는 곳이기 때문에 말씀하신 이슈에 대해서는 신뢰할 수 있는 답변을 받기 어려울 수 있습니다. 저작권와 관련한 문의에 대해 정확히 답변 받기 위해서 아래의 페이지에서 "서비스 요청...

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Why Matlab crashes while Simulink is generating code
There are so many cases of crashes. Without a crash report, no one can be of help. You can reach out to MathWorks technical ...

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ThingTweet no está funcionando
Hi Arcadio, The MathWorks Application status shows that ThingSpeak operates normally. https://status.mathworks.com/ C...

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Can I use the deep learning toolbox on ThingSpeak?
Yes, if you are licensed to use the toolbox. You can find the same question in FAQ on ThingSpeak. To quote: 22. Can I use MAT...

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How to solve Crash error in process of importing osm in roadrunner?
안녕하세요. 1) 말씀하신 사항을 재현해보려고 하였으나 재현할 수 없었습니다. 아래의 city.osm 파일을 import 했을 때에도 동일한 현상이 지속되는지 확인 부탁드립니다. C:\Program Files\RoadRunne...

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matlab 라이센스 문의
안녕하세요. 이곳은 "기술"에 관한 질문을 주고 받는 곳이기 때문에 말씀하신 이슈에 대해서는 신뢰할 수 있는 답변을 받기 어려울 수 있습니다. 라이센스와 관련한 문의에 대해 정확히 답변 받기 위해서 아래의 페이지에서 "서비스 ...

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Copy simulink block programmatically
It's always better when you provide a sample models and explain what you want to do with them. I believe you can try Simulink....

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How to make a box plot with a scatter plot overlay with uneven data sets
I'm not sure what you want. However, consider using hold on in order to overlay multiple plots on an axis. x1 = ones(1,100); x...

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any convenient way to plot stock trading data without after & pre market data
I'm not sure if there are any off-the-shelf ways or any equivalent easy ways to break time axis. This is because the time values...

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Trying to use modified secant method to solve for a theta over different g values.
You can debug the script. See that the input v for func in the first iteration is equal to 0. This makes the output from the fun...

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Using a cell array as an argument of a function handle
a(1) = {@(x) x(1) + 2}; a(2) = {@(x) x(2) + 3}; b = @(x) a{1}(x) + a{2}(x); % merging function handles my_input = [5, 8]; %...

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Export Simulink model to FMU version 1.0?
Hi Melissa, Unfortunately, Simulink only supports exporting to FMU 2.0 both for standalone and tool-coupling. You can only "im...

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sqlfind function is not found - 'Unrecognised function or variable sqlfind'
sqlfind is not a sole function but a method for database. Below is a part of database.m. % database methods: % -----------...

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Summing up subsequent rows if equal
A = [2 3 5 3 4 5 2 3 5 3 4 5 5 6 6 2 3 5 5 6 6 3 4 5 ]; kindOfRowVec = unique(A(:, 1:2),'r...

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How would it be possible to deploy a web application from ΜΑΤLΑΒ R2014a code
Did you make the GUI with "guide"? Unfortunately, you cannot deploy MATLAB GUIs created with "guide" into a web application. A...

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Plot titles not centered when plot is exported as pdf in Linux version only
If this is reproducible, it may be a bug. You can reach out to MathWorks Technical Support with reproduction steps.

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Linking 2D datapoint colors to colormap
data1 = [0.33; 0.5; 0.57; 0.45; 0.46; 0.7; 0.6; -0.09; 0.4; -0.34; -0.36; ... -0.75; -0.03; -0.1]; grp1 = [2; 2; 2; 2...

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How to do phase compensation from the different phases of a waveform?
Hi Chrek, I believe what you want is similar to the concept of All Pass Filter. You can filter the signal 2 with an allpass fil...

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