updating matrix

[Carrico, Paul]

Dear all

I've the following matrix :

A = [N1 N2 N3 .... Ni .... Nn ]' with n data

In an iterative process, the idea is to decrease the size of the matrix when the wanted value(integer) is found .

i = 1 -> size = n
i = 2 -> the ith value is removed => size = n-1
and so on up to n = 1

Is there a relevant way to do it without creating a temporary matrix B -> copying the upper part/lower part of the matrix -> removing A and renaming B in A ..... ?

The aim is both to limit the number of iterations (and to limit the time consuming) and to have a "clean" synthax !

Thanks for any advice

Regards

Paul


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