how to access individual values form a matrix

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PK
PK 2012-9-27
hello all in my proj am confused how to access each element in a matrix one after the other continuously in a large data for ex A=[1 2 3 4 5] is a matrix so first i want to take 1 next 2 and 3 and 4 and so on for some 1000 values so can some one suggest a path to do this

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Wayne King
Wayne King 2012-9-27
You just access them by their index
A(1), A(2), etc
If the matrix is MxN, the linear indices are columnwise, in other words
A = rand(5,5);
A(1:5) % gives you the first column
A(6:10) % gives you the second

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