1 files changed, 71 insertions, 0 deletions
diff --git a/utils/training/gen_unigram.cpp b/utils/training/gen_unigram.cpp
new file mode 100644
index 0000000..1c70665
--- /dev/null
+++ b/utils/training/gen_unigram.cpp
@@ -0,0 +1,71 @@
+/* 
+ *  libpinyin
+ *  Library to deal with pinyin.
+ *  
+ *  Copyright (C) 2006-2007 Peng Wu
+ *  
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdio.h>
+#include "memory_chunk.h"
+#include "novel_types.h"
+#include "phrase_index.h"
+
+//increase all unigram frequency by one.
+
+int main(int argc, char * argv[]){
+
+    FacadePhraseIndex phrase_index;
+    
+    //gb_char binary file
+    MemoryChunk * chunk = new MemoryChunk;
+    chunk->load("../../data/gb_char.bin");
+    phrase_index.load(1, chunk);
+    
+    //gbk_char binary file
+    chunk = new MemoryChunk;
+    chunk->load("../../data/gbk_char.bin");
+    phrase_index.load(2, chunk);
+
+    PhraseIndexRange range;
+    int result = phrase_index.get_range(1, range);
+    if ( result == ERROR_OK ) {
+        for ( size_t i = range.m_range_begin; i <= range.m_range_end; ++i){
+            phrase_index.add_unigram_frequency(i, 1);
+        }
+    }
+
+#if 0
+    int result = phrase_index.get_range(2, range);
+    if ( result == ERROR_OK ) {
+        for ( size_t i = range.m_range_begin; i <= range.m_range_end; ++i){
+            phrase_index.add_unigram_frequency(i, 1);
+        }
+    }
+#endif
+
+    MemoryChunk * new_chunk = new MemoryChunk;
+    phrase_index.store(1, new_chunk);
+    new_chunk->save("../../data/gb_char.bin");
+    phrase_index.load(1, new_chunk);
+
+    new_chunk = new MemoryChunk;
+    phrase_index.store(2, new_chunk);
+    new_chunk->save("../../data/gbk_char.bin");
+    phrase_index.load(2, new_chunk);
+
+    return 0;
+}