samia

Actif depuis 2011

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convert matrix
how can I convert a 6-dimensional matrix into a matrix of dimension 4 then 2

plus de 13 ans il y a | 4 réponses | 0

4

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Question

cat map method
I is an image; size(I)=[N N]; A=[1 a; b a*b+1]; where a and b are positive integers and det(A)=1. I want to change the positi...

presque 14 ans il y a | 3 réponses | 0

3

réponses

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number of iteration
I want to determine the number of iterations needed for the matrix its original state if a pixel is rotated according to a rule...

presque 14 ans il y a | 1 réponse | 0

0

réponse

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construction of a matrix
I just filling a matrix T by following this code normally the length is same to Ac but it return length(Ac)+1 (size(Ac)=[1 1...

presque 14 ans il y a | 1 réponse | 0

1

réponse

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assign a vector
how can'I assign a vector to another;for example of this is Meniere for(k=1:K) for(m=1:M) [D(1,2,2,2,k,m) D(2,1,2,2,k,m) D(1,...

presque 14 ans il y a | 1 réponse | 0

1

réponse

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for loop
how to use 'for' in a nested loop and get a result quickly for example I write this code: %%%%%%%%%%%%%%%%%% Ac=reshape(Ac...

presque 14 ans il y a | 1 réponse | 0

1

réponse

Question

concatenate matrix
I need concatenate 2 matrix A and B where size(A)=(8 8 15 15) and size(B)=(8 8 15 1). please can you help me. thx.

presque 14 ans il y a | 1 réponse | 0

1

réponse