1 files changed, 36 insertions, 0 deletions
diff --git a/rst_parser/random_tree.cc b/rst_parser/random_tree.cc
new file mode 100644
index 00000000..23e6e7f7
--- /dev/null
+++ b/rst_parser/random_tree.cc
@@ -0,0 +1,36 @@
+#include "arc_factored.h"
+
+#include <vector>
+#include <iostream>
+#include <boost/program_options.hpp>
+#include <boost/program_options/variables_map.hpp>
+
+#include "timing_stats.h"
+#include "arc_ff.h"
+#include "dep_training.h"
+#include "stringlib.h"
+#include "filelib.h"
+#include "tdict.h"
+#include "weights.h"
+#include "rst.h"
+#include "global_ff.h"
+
+using namespace std;
+namespace po = boost::program_options;
+
+int main(int argc, char** argv) {
+  if (argc != 2) {
+    cerr << argv[0] << " N\n" << endl;
+    return 1;
+  }
+  MT19937 rng;
+  unsigned n = atoi(argv[1]);
+
+  ArcFactoredForest forest(n);
+  TreeSampler ts(forest);
+  EdgeSubset tree;
+  ts.SampleRandomSpanningTree(&tree, &rng);
+  cout << tree << endl;
+  return 0;
+}
+