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How to implement a tree
So i am really new at matlab and didnt find any usefull link or tutorial. I wanna creat a tree structure can i do this in matlab...
10년 초과 전 | 답변 수: 0 | 0
0
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reshape command debug/matrix exceeds dimensions
psz=length(pic); p=0 for i=1:outs:(psz) % dividing in blocks for j=1:outs:(psz) ...
11년 초과 전 | 답변 수: 0 | 0
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"ffnet" neural network crossvalidation
Indices = crossvalind('Kfold',inputs , 10); for i=1:10 test = (Indices == i); train = ~test; n...
11년 초과 전 | 답변 수: 0 | 0
0
답변답변 있음
How to implement cross validation with back propogation network
how did you apply the crossvalind command to column vectors??
How to implement cross validation with back propogation network
how did you apply the crossvalind command to column vectors??
11년 초과 전 | 0
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index to matrix columns
i want put indices to matrix columns. eg i got 1 2 3 3 4 5 6 7 8 i want to assign indices to the column vect...
11년 초과 전 | 답변 수: 1 | 0
1
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index to column vectors (crossvalind)
inputs is a 3x50 matrix C = num2cell(inputs,1); Indices = cellfun(@(C) crossvalind('Kfold',C, 10),C,'un',0); ...
11년 초과 전 | 답변 수: 0 | 0
0
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indices to column vectros of a matrix using “crossvalind”
inputs is the 3x50 matrix C = num2cell(inputs,1); Indices = cellfun(@(C) crossvalind('Kfold',C, 10),C,'un',0); ...
indices to column vectros of a matrix using “crossvalind”
inputs is the 3x50 matrix C = num2cell(inputs,1); Indices = cellfun(@(C) crossvalind('Kfold',C, 10),C,'un',0); ...
거의 12년 전 | 0
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indices to column vectros of a matrix using “crossvalind”
i got a 3x50 matrix. i would like to obtain the 50 3x1 column vectors and assign to them indices using the crossvalind comma...
거의 12년 전 | 답변 수: 3 | 0
3
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A DIFFICULT NEURAL NETWORK
can you fix me steps 6 and 8? please!! it ll take you 5min i really cant think anythink else :(
A DIFFICULT NEURAL NETWORK
can you fix me steps 6 and 8? please!! it ll take you 5min i really cant think anythink else :(
거의 12년 전 | 0
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what Neural Network should i use?
i got 200 "1x3 matrices" assigned to 0 and 1, i use as testing sample the 1x3 matrices and as targets the 1 and 0 is...
거의 12년 전 | 답변 수: 1 | 0
1
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Neural Networks, K fold in patternnet
i got 3x1 matrices that i wanna classify in to two groups using k fold crossvalidation method. # i have to train a network wi...
거의 12년 전 | 답변 수: 0 | 0
0
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A DIFFICULT NEURAL NETWORK
%1st step: i wanna train a NN with the patternet algorith, data and targets not shown here! hiddenLayerSize = 1; net = ...
A DIFFICULT NEURAL NETWORK
%1st step: i wanna train a NN with the patternet algorith, data and targets not shown here! hiddenLayerSize = 1; net = ...
거의 12년 전 | 0
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A DIFFICULT NEURAL NETWORK
hiddenLayerSize = 1; net = fitnet(hiddenLayerSize); net.divideParam.trainRatio = 70/100; net.divideParam.valRatio...
A DIFFICULT NEURAL NETWORK
hiddenLayerSize = 1; net = fitnet(hiddenLayerSize); net.divideParam.trainRatio = 70/100; net.divideParam.valRatio...
거의 12년 전 | 0
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Neural Networks manipulation in k fold method
let me re-phrase my question to make it more clear. Can i use each of the k-networks created independently from the others?
Neural Networks manipulation in k fold method
let me re-phrase my question to make it more clear. Can i use each of the k-networks created independently from the others?
거의 12년 전 | 0
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Neural Networks manipulation in k fold method
so after using the k-fold method (for validating and testing each subset K times) is there a way to manipulate the k "subnetwor...
거의 12년 전 | 답변 수: 2 | 0
2
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A DIFFICULT NEURAL NETWORK
i need help on how to design the followin network, i ll appreciate some code since i am raelly new on both NN and matlab thanx i...
거의 12년 전 | 답변 수: 8 | 0
8
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NN validation and data partition
* 1)i got 50 data i use 35 to train the network 15* to test * 2)i take these 35 data and split them into 7 folds of 5 data each...
대략 12년 전 | 답변 수: 4 | 0
