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Jonny
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Domanda
Princomp help needed to reduce-change a dimension of the matrix
I have a matrix X 400x500 (rows x column) and I use [coeff,score,variance]=princomp(X); %Calculate explained variance ...
oltre 12 anni fa | 1 risposta | 0
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rispostaDomanda
PCA matrix data compression help
Hi, I'm making a neural network for classification(newff or patternnet) and I have a input matrix 400x500 (rows x column) and ...
quasi 13 anni fa | 1 risposta | 0
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rispostaProblem with targets in nprtool
Do you have your targets in your folder where are your inputs?
quasi 13 anni fa | 0
Domanda
matrix - change columns randomly
Hi, how can I change randomly the positions of entire columns in a matrix [nxm]? For example, I want to change my matrix A...
quasi 13 anni fa | 1 risposta | 1
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rispostaCode for retraining of ANN gives always the same results (MSE)
Can you please show me a code if you write this loop? Thanks :)
quasi 13 anni fa | 0
gsubtract Error
R2011 only have gsubtract.m, older versions of Matlab don't have this file :(
quasi 13 anni fa | 0