Generate a couple of two distinct integer values bounded by a threshold.
[I,J] = NL_F_RandIntNiNj(N)
Threshold.
Random integer value.
Random integer value different from I.
NL_F_RandNiNj generates the couple of two distinct integers , with .
n=100;//maximum value //range [1 .. n] [i,j]=NL_F_RandIntNiNj(n)//application of NL_F_RandIntNiNj