-/* delta_plot.c 2010-01-12 */
+/* delta_plot.c 2011-06-23 */
-/* Copyright 2010 Emmanuel Paradis
+/* Copyright 2010-2011 Emmanuel Paradis
/* This file is part of the R-package `ape'. */
/* See the file ../COPYING for licensing issues. */
int x, y, u, v; /* same notation than in Holland et al. 2002 */
int n = *size, nb = *nbins;
double dxy, dxu, dxv, dyu, dyv, duv, A, B, C, delta;
- int xy, xu, xv, yu, yv, uv, i, k;
+ int xy, xu, xv, yu, yv, uv, i;
for (x = 0; x < n - 3; x++) {
xy = x*n - x*(x + 1)/2; /* do NOT factorize */