How to generate a matrix using permutations

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Armin Z
Armin Z le 25 Sep 2017
Réponse apportée : KSSV le 25 Sep 2017
How can I create a matrix where I compare different values of a function to itself, where the function depends on x variables which vary from the integer value y up to the integer z.
For example, if x =2, y=0 and z=1, then the possible functions would be f(0,0), f(0,1), f(1,0) and f(1,1). These would then be subtracted from each in a four by four matrix. For example the first column, first row would be f(0,0)-f(0,0).

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KSSV
KSSV le 25 Sep 2017
x =2; y=0 ; z=1 ;
A = [y z] ;
iwant = perms(A)

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