Remove unused cached binomial coefficients from test
*/
package org.apache.commons.math4.legacy.util;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
import org.apache.commons.math4.legacy.exception.MathArithmeticException;
import org.apache.commons.math4.legacy.exception.NotPositiveException;
import org.apache.commons.math4.legacy.exception.NumberIsTooLargeException;
@@ -33,9 +29,6 @@ import org.junit.Test;
*/
public class CombinatoricsUtilsTest {
- /** cached binomial coefficients */
- private static final List<Map<Integer, Long>> binomialCache = new ArrayList<>();
-
@Test
public void testStirlingS2() {
