bug

tests/dt.a

@@ -1,21 +1,21 @@
 LOAD MODULE FROM "./libirf.so"
 FUNCTIONS (
     newtree(height:int, f:int64, sparse:vecint, forget:double, maxf:int64, noclasses:int64, e:int, r:int64, rb:int64) -> bool,
-    additem(X:vecdouble, y:int64, size:int64) -> bool,
-    fit() -> bool,
-    predict() -> vecint
+    fit(X:vecvecdouble, y:vecint) -> bool,
+    predict(X:vecvecdouble) -> vecint
 );
-create table tb(x int);
-create table tb2(x double, y double, z double);
-insert into tb values (0);
-insert into tb values (0);
-insert into tb values (0);
-select newtree(5, 3, tb.x, 0, 3, 2, 0, 100, 1) from tb;
-insert into tb2 values (1, 0, 1);
-insert into tb2 values (0, 1, 1);
-insert into tb2 values (1, 1, 1);
-select additem(tb2.x, 1, 3) from tb2;
-select additem(tb2.y, 0, -1) from tb2;
-select additem(tb2.z, 1, -1) from tb2;
-select fit();
-select predict();
+
+create table source(x1 double, x2 double, x3 double, x4 double, x5 int);
+load data infile "data/benchmark" into table source fields terminated by ",";
+
+create table sparse(x int);
+insert into sparse values (1);
+insert into sparse values (1);
+insert into sparse values (1);
+insert into sparse values (1);
+
+select newtree(6, 4, sparse.x, 0, 4, 2, 0, 400, 2147483647) from sparse;
+
+select fit(pack(x1, x2, x3, x4), x5) from source;
+
+select predict(pack(x1, x2, x3, x4)) from source;