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How I can Modify weights of feedforward neural network in Matlab?
Hello I am training a neural network with feedforwardnet using 13 neurons at input layer, 7 at hidden and 3 at output layer....
8 years 前 | 0 个回答 | 0
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How can I improve performance of my Neural Network in Matlab?
Hello I have a highly overlapping EEG database that is to be divided into three different classes as per types of diseases. I...
8 years 前 | 1 个回答 | 0
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Trouble in PSO based training; Matlab shows error in function value updates
Hello I am trying to train one neural network with PSO but it throws a common error that I am not able to understand. I h...
8 years 前 | 1 个回答 | 0
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How to use PCA and k-means for clustering excel file datasest in Matlab?
I have an excel file containing normalized EEG dataset features for some disease (Healthy and unhealthy patient details). It...
9 years 前 | 0 个回答 | 0
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[net,tr,Y,E]=train(net,P,T); How Y and E get their dimensions with this syntax?
Hello I am training a neural network with EEG dataset. I have Input Matrix P with [m n] = size(P) m = 100 n = ...
9 years 前 | 1 个回答 | 0
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net = newff([P,T,3]); ??? Error using ==> horzcat CAT arguments dimensions are not consistent.
I have to train my network with P input matrix that is having 100 rows and 45 columns. I have created T (Target) with same dime...
9 years 前 | 0 个回答 | 0
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Error: horzcat CAT arguments dimensions are not consistent. with feedforwardnet and newff
My Code Is: A = {MinF; MaxF; MeanF; ModeF; MedianF; SDF; EnergyF; KurtosisF; SkewnessF; EntropyF; VarianceF; ZCRF; MeanPowe...
9 years 前 | 2 个回答 | 0
2
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How to plot array of array in Matlab?
% define 4 clusters of input data q = .6; % offset of classes MinF = [-22496,-8.26E+06,-6.89E+06,-1.27E+04,-3.83E+0...
9 years 前 | 1 个回答 | 0
1
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Matlab Delimeter command corrupted Excel File
I had a big issue with Matlab Delimeter Command recently. I applied delimeter command on my original thesis data file and I lost...
9 years 前 | 1 个回答 | 0
1
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What will be the Target set for Epilepsy Detection in Backpropagation NN
I want to train a neural network using Backpropagation Algorithm for Epilepsy Detection. I have already extracted features from ...
9 years 前 | 0 个回答 | 0
0
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EEG signal feature extraction Matlab Help
I have a working Matlab code for generation of Wavelet coefficients to extract alpha, beta, gamma, delta and theta frequencies f...
9 years 前 | 1 个回答 | 1
1
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How can I measure maximum frequency component present in my recorded EEG signal so that I can use right filter ahead?
I am working on a single channel EEG dataset but not able to apply hamming window based Low Pass Filter to it for denoising. I ...
9 years 前 | 1 个回答 | 0
