minor fix to make sure chunks get updated in each iter

Author: NimaSarajpoor

docs/Tutorial_DAMP.ipynb

@@ -471,21 +471,19 @@
     "    bsf = np.NINF  \n",
     "    lookahead = next_pow2(m)\n",
     "    for i in range(split_idx, l):\n",
-    "        if PL[i] < bsf:\n",
-    "            continue \n",
-    "        \n",
-    "        PL[i], bsf = _backward_process(\n",
-    "            T, \n",
-    "            m, \n",
-    "            i, \n",
-    "            excl_zone, \n",
-    "            M_T, \n",
-    "            Σ_T, \n",
-    "            T_subseq_isconstant,  \n",
-    "            chunks_range,\n",
-    "            bsf,\n",
-    "        )\n",
-    "        _foreward_process(T, m, excl_zone, M_T, Σ_T, T_subseq_isconstant, i, lookahead, PL)\n",
+    "        if PL[i] >= bsf: \n",
+    "            PL[i], bsf = _backward_process(\n",
+    "                T, \n",
+    "                m, \n",
+    "                i, \n",
+    "                excl_zone, \n",
+    "                M_T, \n",
+    "                Σ_T, \n",
+    "                T_subseq_isconstant,  \n",
+    "                chunks_range,\n",
+    "                bsf,\n",
+    "            )\n",
+    "            _foreward_process(T, m, excl_zone, M_T, Σ_T, T_subseq_isconstant, i, lookahead, PL)\n",
     "        \n",
     "        chunks_range[:] = chunks_range + 1 \n",
     "        if last_chunk_size < last_chunk_size_cutoff:\n",