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2019年10月9日授予ITACHI
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Changing wavelet type in Wavelet SynchroSqueezed Transform (WSST)?
Hi guys, I want to change the wavelet type in the WSST function in MATLAB to a Gaussian type of wavelet. Please, would anyone h...
2 years ago | 0 answers | 0
0
answersQuestion
Plotting Weierstrass time series
嗨，我想绘制以下功能。谁能帮我？提前致谢。伽马= 5，f = 1.3，n = 30，t = 0：0.01：10（fs = 100 ...
2 years ago | 1 answer | 0
1
answerQuestion
How to plot a 3D graph of the PSD (pwelch) results of a column matrix of numerous channels?
Hey guys, I need to plot my data so that I get a figure like this image. My data is a matrix of the power spectrum density of th...
2 years ago | 1 answer | 0
1
answerQuestion
Hyperparameter tuning of neural network
Hi guys, I need a code to find the optimum configuration of a neural network. I mean the number of hidden layers and their corr...
3 years ago | 1 answer | 0
1
answerQuestion
fmincon function and discrete GA results
Hi guys, I've used both of these methods to optimize a problem, but the final results that I got are the same. how can I be s...
9 years ago | 1 answer | 0
1
answerQuestion
混合integer optimization - help
Hi guys, in the Mixed integer optimization guide it says like: No custom creation function "CreateFcn". Does this mean we can't ...
9 years ago | 1 answer | 0
1
answerQuestion
Implementation of limits on the optimization results
Hi guys, I've want to optimize my problem using "fmincon". I want to put limits on the answers, let's say I want x1 > x2 and x2 ...
9 years ago | 1 answer | 0
1
answerQuestion
Converting a matrix of other forms into one simple matrix - help
嗨，大家好，我有4x36x4矩阵，我想将其制成16x36矩阵，无论如何是否有这样做？最好的问候，ayubirad ...
9 years ago | 1 answer | 0
1
answerQuestion
Split a matrix into smaller pieces - help
Hi guys, I have a 16x36 matrix and I want to divide it into 4x36 submatrixes. I used reshape(matrix,4,[],4) but the order of ele...
9 years ago | 1 answer | 0
1
answerQuestion
Discrete optimization with Genetic Algorithm
大家好，我想知道Matlab是否使用GA实现离散优化？提前致谢。
9 years ago | 1 answer | 0
1
answerQuestion
Definition of Objective function in fmincon when it's not an analytic function
嗨，大家好，我希望能够在不是分析功能时定义目标函数。在我的代码中，我正在做分析...
9 years ago | 1 answer | 0
1
answerQuestion
definition of nonlincon in the fmincon function
Hi guys, I'm having trouble in defining the nonlincon when one of my nonlinear constraints is not the same size as the others. W...
9 years ago | 1 answer | 0
1
answerQuestion
symbolic variables in MATLAB
Hi guys, I getting this error, any ideas? Loading from: matlab.mat ??? Error using ==> error Formatted arguments ...
9 years ago | 1 answer | 0
1
answerQuestion
XLSREAD功能给出了错误！！！
Hi guys, I get this error when I'm runnig my code named Frame_Analysis, please help me out, thanks in advance. Warning: Cou...
9 years ago | 1 answer | 0
1
answerQuestion
在.xlsx文件中读取或写入
Hi guys, I've written a code with alot of loops and in each loop there the xlsread or xlswrite commands. I've installed Excel 20...
9 years ago | 3 answers | 0
3
answersQuestion
"nonlincon" part of the "fmincon" function in the optimization toolbox
大家好，我想创建“ fmincon”函数的“非琳肯”部分。我希望能够在nonli中调用其他变量...
9 years ago | 2 answers | 0
2
answersQuestion
Using fmincon for optimization, when having too many variables
Hi guys, I wanted to use the "fmincon" in the optimization toolbox to minimize my objective function. The only problem is that I...
10年前|1 answer | 0
1
answerQuestion
xlsread failed - Error registering event(s), Advise failed
*大家好，当我尝试从.xlsx文件阅读时，我会遇到以下错误。请帮助我。*错误注册甚至...
10年前|2个答案|0
2
answersQuestion
How can I find the coefficients of the symbolic variables in a linear equation?
大家好，我想在线性方程中绘制符号变量的系数，例如：syms x1 x2 x3 0*x1+5 ...
10年前|1 answer | 0
