Community Profile # Emiliano Rosso

Last seen: 2日 前 2015 以来アクティブ

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wmulden function exact algorithm
Hello. I am trying to understand how exactly the algorithm of the "wmulden" function works. I studied Aminghafari, M .; Cheze,...

5ヶ月 前 | 0 件の回答 | 0

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Custom transfer function with learnable parameters and custom initializing in shallow neural network
I'm interested in your work,have you meet some improvement?

6ヶ月 前 | 0

How to generate my custom copula data?
Hello! When I calculate the copula using copulatif : uu = ksdensity(x,x,'function','cdf'); vv = ksdensity(y,y,'function'...

1年以上 前 | 0 件の回答 | 0

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Inverse Cumulative Distribution Function for a Custom PDF.
Hello! I'm looking for a function similar to norminv in wich you can sample data at the probability values in the vector p acco...

1年以上 前 | 1 件の回答 | 0

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Hello everyone. I'm going to buy a dual CPU workstation and would like to know if a vectorized MATLAB code uses all the cores...

2年以上 前 | 1 件の回答 | 0

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Xeon Phi Knights Mill
Hello taking into account the technical specifications found here: https://ark.intel.com/content/www/us/en/ark/products/12869...

2年以上 前 | 1 件の回答 | 0

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Levenberg-Marquardt Backpropagation GPU computing
Since MATLAB did not implement the Jacobian calculation for GPU computing I would like to know if some user has made a version ...

3年弱 前 | 0 件の回答 | 1

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It's a bug?
I discovered a potential bug and I want to report it: Matlab R2018a windows 10 alfa=-0.0052+(61-1)*0.0001; reasoning this i...

3年弱 前 | 1 件の回答 | 0

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ERROR : Missing domain attribute 'min'
when I use : symmin=@(x,y)feval(symengine,'min',x,y); symmin(3,4) ans= 3 but if I want to find the minimum of a vector : s...

3年弱 前 | 2 件の回答 | 1

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Assertion failed using parfor
When I use this code I obtain this error: Error using consume_assign (line 23) Assertion failed. Error in parprova>(p...

4年弱 前 | 3 件の回答 | 2

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MATLAB : PROBLEM WITH CELLFUN AND TWO VARIABLES FUNCTION.
temptemp is 1 X 44 cell : every cell is 1 X 3130 array double. tempwmul is 1 X 44 cell : every cell is 1 X 1 trained netw...

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4年以上 前

using wavelet denoising as preprocessing function with real time data.
When I train a neural network I need to process the training data X with multivariate wavelet denoising obtaining a new data s...

4年以上 前 | 0 件の回答 | 0

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wmulden using previous calculated parametes
When I apply wmulden to an array A I obtain an array B with denoised signal: level = 4; wname = 'sym2'; ...

4年以上 前 | 0 件の回答 | 0

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How to disable validation and test data set in neural network
I need to train patternnet neural network using all data set in the training set and avoiding validation check. I found two met...

4年以上 前 | 2 件の回答 | 0

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pipeline or PSOM programming
I'd like to know if exists a resource in Matlab's toolboxes to manage pipeline or PSOM programming and where it is located or if...

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bias problem with trainb
I need to train a supervised neural network to linearly separate a set of inputs with logical output 0,1 in batch training. My ...

5年以上 前 | 1 件の回答 | 0

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How can I further improve the performance of this function?
This function is an adaptation for my needs of nanmean and nanstd taken by NanSuite Jan Gläscher. function [inputstemp4]=OP...

5年以上 前 | 0 件の回答 | 0

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coder.extrinsic size mismatch
I use in a function: STDinputs(nset1,nimp1)=nanstd(inputstemp,0,2); AVinputs(nset1,nimp1)=nanmean(inputstemp,2)...

5年以上 前 | 1 件の回答 | 0

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SSD vs HDD Matlab
How important is it to use a SSD to improve performance of Matlab, if I don't use the commands "load " "save" "but I read only t...

5年以上 前 | 1 件の回答 | 0

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OPTIMIZE THE USE "MEX FILES".
Hello, for some years using Matlab and 1 year working on a system that uses Global Optimization Toolbox and Neural Network Tool...

5年以上 前 | 0 件の回答 | 0

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Neural Network - inverted pre-processing functions
I know that using preprocessing functions have to transform the output of the neural network to their original values using: ...

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restore the state of genetic algorithm after accidental shutdown
How can I restore the state of genetic algorithm after accidental shutdown? This is important because calculation time can be v...

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Matlab doesn't recognize processors.
I have windows xp(x32) and 2 processors Intel Pentium 4 3,20 GHz. I set "parallel/manage cluster profile/number of workers =...

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Vectorization of 3 nested for loops.
I have 3 for loop and I want to vectorized it . I try a lot to do it but I cannot do it. This is the simple version. I...

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Vectorized fitness function for ga
I'm not very experienced in vectorization and I have not found something of interesting on internet.I've built a fitness functio...

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using ga to optimize multivariable system with multiple equal local minimum
I need to optimize a non-linear system with mixed integer variable and not a single global solution but 100 possible local ident...

6年以上 前 | 0 件の回答 | 0

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good test error and wrong relative output
I've a problem with my neural network. I use Matlab fitnet with trainlm and validation stop and without pre and post processing...

6年以上 前 | 1 件の回答 | 0

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fitnet Why test results are unbiased?
I've read form Greg Heath: Data = Design + Non-design Design = Train(estimate weights) + Validation(Stop training when MSE...

6年以上 前 | 1 件の回答 | 0