prema13

Actif depuis 2015

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how to remove index exceeds matrix dimensions in matlab?reply me.
num_images = numel(filenames); %num_images=165 image_dims = [40 40]; images = zeros(prod(image_dims),num_images);...

plus de 9 ans il y a | 1 réponse | 0

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Question

i have facing some problem to run my code that is ''not enough input arguments. ''. code is to fine mean ''mean_face = mean(train, 2);''
code is to fine mean ''mean_face = mean(train, 2);''.

plus de 9 ans il y a | 1 réponse | 0

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Question

mujhe matrix ko 2 part me divide krna h train or test me. or ye or t1 = [6 3 11 7 8 5 1 2 4 9 10] ye 1 *11 ka mtrix h
or ise 15 times run krenge loop me to hmare pass run after one time a get a new row then 15 * 11 ka mtrix Ban jayega or suppose ...

presque 10 ans il y a | 1 réponse | 0

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Question

read all the image from file by program.....
code for reading multiple image like 225 image in a folder then how to read all by programming code

presque 10 ans il y a | 1 réponse | 0

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Question

what i missing???i cnt find the error..plz help
global cropyalefaces; %trained face database loaded in RAM cropyalefaces = []; M = zeros(1,11); ...

presque 10 ans il y a | 1 réponse | 0

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Question

i cant find the error...plz help me
global cropyalefaces; %trained face database loaded in RAM cropyalefaces = []; M = zeros(1,11); ...

presque 10 ans il y a | 1 réponse | 0

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Question

'' Attempted to access sorted_evalue(1); index out of bounds because numel(sorted_evalue)=0. '' how to remove this???
%calculate eigen vector & eigen value of cm = evector & evalue evector = dfdb * rvector; evalue = diag( rvalue ); ...

presque 10 ans il y a | 2 réponses | 0

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Question

'' Attempted to access sorted_evalue(0); index must be a positive integer or logical. '' how to remove this??????
%calculate eigen vector & eigen value of cm = evector & evalue evector = dfdb * rvector; evalue = diag( rvalue ); ...

presque 10 ans il y a | 1 réponse | 0

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Question

Attempted to access sorted_evalue(1); index out of bounds because numel(sorted_evalue)=0. smallest_ev1p = 0.01 * sorted_evalue(1); % to obtain the effective eigen values
[sorted_evalue, index] = sort( evalue ); sorted_evalue = flipud( sorted_evalue ); index = fl...

presque 10 ans il y a | 1 réponse | 0

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Question

how to execute PCA???give me answer with proper description
how we convert to matrix form images????

presque 10 ans il y a | 1 réponse | 0

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Question

how we find trainSet or testSet in form of row or column????
http://www.mathworks.com/matlabcentral/answers/246685-how-we-find-a-particular-number-from-the-matrix-in-matlab#comment_313777. ...

environ 10 ans il y a | 1 réponse | 0

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Question

how to find training or testing data from a matrix????
suppose A = [ 6 3 11 7 8 5 1 2 4 9 10; 11 5 6 3 10 8 4 7 2 9 1; 10 8 11 6 7 3 9 5 4 1 2] In this ma...

plus de 10 ans il y a | 1 réponse | 0

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how to partitioning the matrix in form of test data or training data in matlab????
Y3 = [6 3 11 7 8 5 1 2 4 9 10;11 5 6 3 10 8 7 4 2 9 1] if we want to take 3 & 6 training data set or others are test data set

plus de 10 ans il y a | 1 réponse | 0

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Question

specified element found in matrix by using matlab in order wise.
A=[6 3 11 7 8 5 1 2 4 9 10;11 5 6 3 10 8 7 4 2 9 1;10 8 11 6 7 3 9 5 4 1 2;7 1 2 5 9 8 4 10 11 3 6;11 10 1 7 3 2 4 9 8 5 6].supp...

plus de 10 ans il y a | 1 réponse | 0

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Question

how we find a particular number from the matrix in matlab????
A=[2 3 4;5 4 6;7 8 4] suppose we want to select '4' of 1st row of 3rd column,2nd row of 2nd column and 3rd row of 3rd column.ho...

plus de 10 ans il y a | 1 réponse | 0

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Question

how to partition a row vector of random variable??/
Y = [6 3 11 7 8 5 1 2 4 9 10] and in this first two entries are used for training and the others are used for testing. give...

plus de 10 ans il y a | 1 réponse | 0

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