TS Sharma
NIT
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How to create an output layer consisting of a single output neuron using patternnet?
Hi! I have a 2-class classification problem, for which I want to use an output vector that consists of only two values, 1 and...
quasi 11 anni fa | 0 risposte | 0
0
risposteDomanda
What activation functions does patternnet use for the hidden and output layers?
Hi! I whant to know what activation functions patternnet uses for the hidden and output layers? The documentation says tansig,...
quasi 11 anni fa | 1 risposta | 0
1
rispostaDomanda
How to know what initial weights and biases were used by 'train' function?
Hi! Is there any way to know what values of initial weights and biases were used by the 'train' function in the MATLAB neural...
quasi 11 anni fa | 1 risposta | 0
1
rispostaDomanda
How to choose the appropriate trained NN?
Hi! I have divided my data into trn/tst/val sets. The NN gives different classification accuracy at every training session.Sh...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
How to determine the best training examples from a dataset for NN training?
Hi! Neural network classification accuracy is strongly dependent on the choice of training samples. k-fold cross-validation a...
circa 11 anni fa | 1 risposta | 0
1
rispostaHow to display all variable names in the plot browser window of a plot?
I just came to know that it is a bug in MATLAB R2014b, which has been reported. There is no such problem with the previous versi...
circa 11 anni fa | 0
| accettato
Domanda
Is it necessary to have equal number of samples(observations) belonging to the two classes for training an NN classifier for a two-class problem?
Hi! This is a rather basic question, but I want to know if it is necessary to have exactly equal number of samples(observati...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
How to randomly select matrices from within a cell array for neural network training?
Hi! My problem is, I want to create a training, test and validation set for neural network training from a cell array that co...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
How to display all variable names in the plot browser window of a plot?
I have just figured out how to display variable names in the plot browser window in a plot. However, it displays only upto 50 na...
circa 11 anni fa | 1 risposta | 0
1
rispostaDomanda
Particular frequency band rejection in MATLAB using DWT
My problem is as follows: I decompose the 4th level detail coefficient of an ECG signal further up to the fourth level and I wan...
oltre 11 anni fa | 0 risposte | 0
