1 files changed, 34 insertions, 0 deletions
diff --git a/dtrain/util.cc b/dtrain/util.cc
new file mode 100644
index 00000000..7b3bbe3d
--- /dev/null
+++ b/dtrain/util.cc
@@ -0,0 +1,34 @@
+#include "util.h"
+
+
+namespace dtrain
+{
+
+
+/*
+ * register_and_convert
+ *
+ */
+void
+register_and_convert(const vector<string>& strs, vector<WordID>& ids)
+{
+  vector<string>::const_iterator it;
+  for ( it = strs.begin(); it < strs.end(); it++ ) {
+    ids.push_back( TD::Convert( *it ) );
+  }
+}
+
+
+/*
+ * print_FD
+ *
+ */
+void
+print_FD()
+{
+  for ( size_t i = 0; i < FD::NumFeats(); i++ ) cout << FD::Convert(i)<< endl;
+}
+
+
+} // namespace
+