“…(10) reduces to the standard definition of differential entropy and for h > 0, to the modified differential entropy proposed in [15], in which the range a ≤ x ≤ b is divided into bins of width h. The constant k B > 0 fixes the unit of measurement of H(ρ, h), ln(· · ·) is the natural logarithm giving the information in nats, and by convention 0 ln 0 = 0 (for visual representation, plot x ln(x)). For a segment of H(x, h) defined by an interval [x n−1 , x n ] in which either ρ(x n−1 ) → 0 or ρ(x n ) → 0, then H(x n−1 , h) → ∞ or H(x n , h) → ∞ but, according to the convention, H(x n−1 , h) × 0 → 0 or H(x n , h) × 0 → 0.…”