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-rw-r--r--utils/training/gen_unigram.cpp71
1 files changed, 71 insertions, 0 deletions
diff --git a/utils/training/gen_unigram.cpp b/utils/training/gen_unigram.cpp
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+++ b/utils/training/gen_unigram.cpp
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+/*
+ * 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;
+}