Lipschitz singularity.
X=anasing(N) X=anasing(N,T0) X=anasing(N,T0,H)
number of points in time
time localization of the singularity (default : N/2)
strenght of the Lipschitz singularity (positive or negative) (default : 0.0)
the time row vector containing the signal samples
anasing generates the N-points Lipschitz singularity centered around T=T0 : X(T) = |T-T0|^H.