1 files changed, 0 insertions, 50 deletions
diff --git a/test/de/lmu/ifi/dbs/elki/math/TestSinCosTable.java b/test/de/lmu/ifi/dbs/elki/math/TestSinCosTable.java
deleted file mode 100644
index 8e91a404..00000000
--- a/test/de/lmu/ifi/dbs/elki/math/TestSinCosTable.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package de.lmu.ifi.dbs.elki.math;
-
-import static org.junit.Assert.assertEquals;
-
-import org.junit.Test;
-
-import de.lmu.ifi.dbs.elki.JUnit4Test;
-
-/*
- This file is part of ELKI:
- Environment for Developing KDD-Applications Supported by Index-Structures
-
- Copyright (C) 2012
- Ludwig-Maximilians-Universität München
- Lehr- und Forschungseinheit für Datenbanksysteme
- ELKI Development Team
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-public class TestSinCosTable implements JUnit4Test {
-
-  @Test
-  public void testSinCosTable() {
-    doTestSinCosTable(360);
-    doTestSinCosTable(142); // Divisible by two
-    doTestSinCosTable(17);
-    doTestSinCosTable(131); // Prime.
-  }
-
-  protected void doTestSinCosTable(int steps) {
-    SinCosTable table = SinCosTable.make(steps);
-    for (int i = -steps; i < 2 * steps; i++) {
-      double angle = Math.toRadians(360. * i / steps);
-      assertEquals("Cosine does not match at i=" + i + " a=" + angle, Math.cos(angle), table.cos(i), 1E-10);
-      assertEquals("Sine does not match at i=" + i + " a=" + angle, Math.sin(angle), table.sin(i), 1E-10);
-    }
-  }
-}