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Data memory exceeding the available memory on Arduino Uno
If you're convinced that the memory is running out because the entire model is loaded onto the board, that's normal. Since your ...

30일 전 | 0

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What is the best technique to do image similarity on a pair of images that are only line segments and provides a value on how similar they are?
As far as I know, convolutional neural networks are good at this kind of image recognition problems that are difficult to design...

30일 전 | 1

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is it possible to use the syntax V(i) as a vector?
The simplest method is to return a function handle: function V=myfunc() V=rand(3); V=@(i)V(i,:); end

대략 1개월 전 | 0

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Skipping Optional Positional Arguments
It is recommended that you use name-value arguments: function y = foo(a,options) arguments a options.b = 2 opti...

대략 1개월 전 | 0

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colorbar出现报错
你确定是colorbar这行出错吗？是哪一次循环出错？

대략 1개월 전 | 0

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signal processing toolbox安装失败
你是这台电脑的管理员用户吗？普通用户可能无权安装工具箱。

대략 1개월 전 | 0

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对数组进行预分配后，反而严重降低了赋值的速度，请问如何解决？
我测试的结果是预分配7秒，不预分配11秒，并没有出现预分配反而更慢的问题。 你是否在进行不预分配的测试之前，忘记了清空上次预分配测试后残余的变量？ 另外，这样做更快，只要2秒： test_h_matx_diag = zeros(1024*1024,3...

대략 1개월 전 | 0

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我是电脑小白，不明白为什么我下载后打不开。
这看起来像是激活许可证有问题。你确定你的安装来源是正版的吗？这看起来像是盗版软件容易出现的问题。 如果你确定是正版，建议你重新安装一下，一般来说激活步骤在安装过程中就应该完成了。如果仍然有问题，可以联系技术支持

대략 1개월 전 | 0

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How to convert a matlab::mex::ArgumentList to a custom C++-Type and vice versa
Obviously we can't think of any simpler way to convert to userStruct1 unless you tell us how you defined it. For userStruct2, y...

대략 1개월 전 | 0

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Convert Matlab struct into custom C++ type with C++ Mex API
Usually you should move-construct a StructArray from inputs[0] and index into it to get a Struct element, which can be then inde...

대략 1개월 전 | 0

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Read a table off of a website
Consider using htmlTree to parse the web page returned from webread.

대략 1개월 전 | 0

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错误使用 gpuDevice (line 26) Invalid CUDA device id: 3. Select a device id from the range 1:1.
你只有一个GPU，但程序试图访问第3、4个GPU，就会有这种问题。

대략 1개월 전 | 0

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安装完成后启动显示Jave发生异常
请学会使用技术支持

대략 1개월 전 | 0

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在启动matlab时遇到了错误提示"Error reading settings' value for various reasons"该如何解决？
联系技术支持或者重新安装MATLAB。虽然技术支持大概率也只会让你重装。

대략 1개월 전 | 0

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如何将matalab中的函数转换为c语言
你需要使用 MATLAB Coder

대략 1개월 전 | 0

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如何在matlab中播放一个视频
有多种方法可以播放视频，请参阅：movie implay videoPlayer

대략 1개월 전 | 0

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Two lines of plot title with number and date time
Use string to convert from datetime to string. Set necessary format and locale arguments as required. 20241021 Didn't you su...

대략 1개월 전 | 0

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fplot behavior at breakpoints
fplot假设函数是连续的，所以你不能指望它正确作出有间断点的函数图像。 推荐尝试我专门为这种情况编写的二维函数作图工具

대략 1개월 전 | 0

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how to vectorize a function?
^是矩阵幂运算，你这里需要的应该是元素幂运算.^

대략 2개월 전 | 0

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ezplot画出来的图中， Level 的值是什么东西？
ezplot作出来的是一个Contour，Level是它的层级

대략 2개월 전 | 0

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MATLAB如何生成如何产生两列具有相关系数为0.5的X Y 的数据。
% 定义均值和协方差矩阵 mu = [0; 0]; Sigma = [1, 0.5; 0.5, 1]; % 生成正态分布数据 N = 1000; % 定义样本数量 Z = mvnrnd(mu, Sigma, N); % 将正态分布数据转...

대략 2개월 전 | 0

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MATLAB算积分。
因为你这个积分没有解析解。你要算数值解得把y转换成double。

대략 2개월 전 | 0

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Usage of spmd in matlab
建议你学习一下DataQueue和PollableDataQueue 以及SPMD的一系列辅助函数

2개월 전 | 0

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clearing a persistent variable makes it no longer persistent
You can use deal to set multiple variables to the same value at once (such as an empty value, in your case). Using clear in a fu...

6개월 전 | 0

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Matlab got this wrong: Limit as n goes to infinity: (1+(i/n))^(n^2). Matlab says it's exp(2), which is wrong. Pls confirm.
I recommend consulting technical support. It's probably a bug.

6개월 전 | 0

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how do i display text in command window matlab LiveScript?
T=toc; timer(TimerFcn=@(~,~)display(T),StartDelay=0.1).start;

6개월 전 | 0

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Operator '+' is not supported for operands of type 'function_handle'.
Only symbolic functions can be added directly. You may need to refer to Symbolic Math Toolbox.

1년 초과 전 | 0

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Is there a way to map the GPU number of the gpuDevice to the GPU number in Windows Task Manager?
Our GPU server is shared by multiple people. I hope to avoid using the GPU that is being used by others. The main method is to c...

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Cannot clear mex with an existing DesktopWindowTarget
Although I don't know the principle, I solved the problem. Simply move the resource release code into the destructor of MexFunct...

1년 초과 전 | 0

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Cannot clear mex with an existing DesktopWindowTarget
I'm trying to create a window and display a user-supplied image using the C++ MEX function: (Just a small snippet of code to ill...

1년 초과 전 | 답변 수: 1 | 0

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