From 1e5d6fe851eeff76322cc65a5c80b936c1bac746 Mon Sep 17 00:00:00 2001
From: Peng Wu <alexepico@gmail.com>
Date: Wed, 27 Apr 2011 14:07:55 +0800
Subject: add magic number for k mixture model

---
 utils/training/k_mixture_model.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'utils/training/k_mixture_model.h')

diff --git a/utils/training/k_mixture_model.h b/utils/training/k_mixture_model.h
index 0b19af6..eb5ea2a 100644
--- a/utils/training/k_mixture_model.h
+++ b/utils/training/k_mixture_model.h
@@ -105,7 +105,10 @@ static inline parameter_t compute_Pr_G_2_with_count(corpus_count_t k,
     return compute_Pr_G_2(k, alpha, B);
 }
 
+#define K_MIXTURE_MODEL_MAGIC_NUMBER "KMMP";
+
 typedef struct{
+    char m_magic_number[4];
     /* the total number of instances of all words. */
     guint32 m_WC;
     /* the total number of documents. */
-- 
cgit