Changeset 38ac8c in git for factory/cf_reval.cc

Timestamp:

May 26, 2011, 7:42:56 PM (13 years ago)

Author:

Martin Lee <martinlee84@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

6e80ab1defd5ab31610bce94c4f375be2fec8d0e

Parents:

f7d7455516e751906e8f7bb3d265fb06b8b3711e

Message:

added new function to get random eval point
added new function to set value of an evaluation point


git-svn-id: file:///usr/local/Singular/svn/trunk@14247 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• factory/cf_reval.cc (modified) (1 diff)

factory/cf_reval.cc

@@ -49 +49 @@
         values[i] = gen->generate();
 }
+
+void
+REvaluation::nextpoint (int n)
+{
+  int m= values.max();
+  int t= values.min();
+  for (int i= t; i <= m; i++)
+    values [i]= 0;
+
+  if (m == t)
+  {
+    values [t]= gen->generate();
+    return;
+  }
+  for (int i= 0; i < n; i++)
+  {
+    int l= factoryrandom (m - t + 1) + t;
+    values [l]= gen->generate();
+  }
+}