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Diffstat (limited to 'library/ezexample_predict.cc')
-rw-r--r--library/ezexample_predict.cc110
1 files changed, 55 insertions, 55 deletions
diff --git a/library/ezexample_predict.cc b/library/ezexample_predict.cc
index db061f61..22c8a86d 100644
--- a/library/ezexample_predict.cc
+++ b/library/ezexample_predict.cc
@@ -1,55 +1,55 @@
-#include <stdio.h>
-#include "../vowpalwabbit/parser.h"
-#include "../vowpalwabbit/vw.h"
-#include "../vowpalwabbit/ezexample.h"
-
-using namespace std;
-
-int main(int argc, char *argv[])
-{
- string init_string = "-t -q st --hash all --noconstant --ldf_override s -i ";
- if (argc > 1)
- init_string += argv[1];
- else
- init_string += "train.w";
-
- cerr << "initializing with: '" << init_string << "'" << endl;
-
- // INITIALIZE WITH WHATEVER YOU WOULD PUT ON THE VW COMMAND LINE -- THIS READS IN A MODEL FROM train.w
- vw* vw = VW::initialize(init_string); // "-t -q st --hash all --noconstant --ldf_override s -i train.w");
-
- {
- // HAL'S SPIFFY INTERFACE USING C++ CRAZINESS
- ezexample ex(vw, false); // don't need multiline
- ex(vw_namespace('s'))
- ("p^the_man")
- ("w^the")
- ("w^man")
- (vw_namespace('t'))
- ("p^le_homme")
- ("w^le")
- ("w^homme");
- ex.set_label("1");
- cerr << ex.predict_partial() << endl;
-
- // ex.clear_features();
-
- --ex; // remove the most recent namespace
- ex(vw_namespace('t'))
- ("p^un_homme")
- ("w^un")
- ("w^homme");
- ex.set_label("2");
- cerr << ex.predict_partial() << endl;
-
- --ex; // remove the most recent namespace, and add features with explicit ns
- ex('t', "p^un_homme")
- ('t', "w^un")
- ('t', "w^homme");
- ex.set_label("2");
- cerr << ex.predict_partial() << endl;
- }
-
- // AND FINISH UP
- VW::finish(*vw);
-}
+#include <stdio.h>
+#include "../vowpalwabbit/parser.h"
+#include "../vowpalwabbit/vw.h"
+#include "../vowpalwabbit/ezexample.h"
+
+using namespace std;
+
+int main(int argc, char *argv[])
+{
+ string init_string = "-t -q st --hash all --noconstant --ldf_override s -i ";
+ if (argc > 1)
+ init_string += argv[1];
+ else
+ init_string += "train.w";
+
+ cerr << "initializing with: '" << init_string << "'" << endl;
+
+ // INITIALIZE WITH WHATEVER YOU WOULD PUT ON THE VW COMMAND LINE -- THIS READS IN A MODEL FROM train.w
+ vw* vw = VW::initialize(init_string); // "-t -q st --hash all --noconstant --ldf_override s -i train.w");
+
+ {
+ // HAL'S SPIFFY INTERFACE USING C++ CRAZINESS
+ ezexample ex(vw, false); // don't need multiline
+ ex(vw_namespace('s'))
+ ("p^the_man")
+ ("w^the")
+ ("w^man")
+ (vw_namespace('t'))
+ ("p^le_homme")
+ ("w^le")
+ ("w^homme");
+ ex.set_label("1");
+ cerr << ex.predict_partial() << endl;
+
+ // ex.clear_features();
+
+ --ex; // remove the most recent namespace
+ ex(vw_namespace('t'))
+ ("p^un_homme")
+ ("w^un")
+ ("w^homme");
+ ex.set_label("2");
+ cerr << ex.predict_partial() << endl;
+
+ --ex; // remove the most recent namespace, and add features with explicit ns
+ ex('t', "p^un_homme")
+ ('t', "w^un")
+ ('t', "w^homme");
+ ex.set_label("2");
+ cerr << ex.predict_partial() << endl;
+ }
+
+ // AND FINISH UP
+ VW::finish(*vw);
+}