com.liferay.portal.kernel.util
Class MathUtil
java.lang.Object
com.liferay.portal.kernel.util.MathUtil
- Direct Known Subclasses:
- MathUtil
public class MathUtil
- extends Object
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MathUtil
public MathUtil()
base2Log
public static int base2Log(long x)
base2Pow
public static long base2Pow(int x)
difference
public static int difference(Integer value1,
Integer value2)
factorial
public static int factorial(int x)
format
public static double format(double x,
int max,
int min)
generatePrimes
public static int[] generatePrimes(int max)
isEven
public static boolean isEven(int x)
isOdd
public static boolean isOdd(int x)
product
public static double product(Double... values)
product
public static int product(Integer... values)
product
public static long product(Long... values)
quotient
public static int quotient(Integer value1,
Integer value2)
sum
public static double sum(Double... values)
sum
public static int sum(Integer... values)
sum
public static long sum(Long... values)