summaryrefslogtreecommitdiff
path: root/src/knn/knntree.h
diff options
context:
space:
mode:
authorKatolaZ <katolaz@freaknet.org>2017-09-27 15:06:31 +0100
committerKatolaZ <katolaz@freaknet.org>2017-09-27 15:06:31 +0100
commit3aee2fd43e3059a699af2b63c6f2395e5a55e515 (patch)
tree58c95505a0906ed9cfa694f9dbd319403fd8f01d /src/knn/knntree.h
First commit on github -- NetBunch 1.0
Diffstat (limited to 'src/knn/knntree.h')
-rw-r--r--src/knn/knntree.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/knn/knntree.h b/src/knn/knntree.h
new file mode 100644
index 0000000..d64417e
--- /dev/null
+++ b/src/knn/knntree.h
@@ -0,0 +1,54 @@
+/**
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * (c) Vincenzo Nicosia 2009-2017 -- <v.nicosia@qmul.ac.uk>
+ *
+ * This file is part of NetBunch, a package for complex network
+ * analysis and modelling. For more information please visit:
+ *
+ * http://www.complex-networks.net/
+ *
+ * If you use this software, please add a reference to
+ *
+ * V. Latora, V. Nicosia, G. Russo
+ * "Complex Networks: Principles, Methods and Applications"
+ * Cambridge University Press (2017)
+ * ISBN: 9781107103184
+ *
+ ***********************************************************************
+ *
+ * Functions needed to manage the BST.
+ *
+ */
+
+
+#ifndef __KNNTREE_H__
+#define __KNNTREE_H__
+
+#include "iltree.h"
+
+typedef struct{
+ int k; /* node degree*/
+ int Nk; /* number of nodes with degree k */
+ double knnsum; /* sum of the degrees of the neighbours of all the Nk nodes */
+} knnsum_t;
+
+
+typedef iltree_t knntree_t;
+
+knntree_t knntree_init(knntree_t t, void *fileout);
+
+
+#endif //__KNNTREE_H__