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Results 11 - 20 of 26 for binomials (0.34 sec)
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guava-tests/test/com/google/common/math/IntMathTest.java
} // Depends on the correctness of BigIntegerMath.binomial. public void testBinomial() { for (int n = 0; n <= 50; n++) { for (int k = 0; k <= n; k++) { BigInteger expectedBig = BigIntegerMath.binomial(n, k); int expectedInt = fitsInInt(expectedBig) ? expectedBig.intValue() : Integer.MAX_VALUE; assertEquals(expectedInt, IntMath.binomial(n, k)); } } }
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 24.5K bytes - Viewed (0) -
guava-tests/benchmark/com/google/common/math/LongMathBenchmark.java
int j = i & ARRAY_MASK; tmp += LongMath.factorial(factorialArguments[j]); } return tmp; } @Benchmark int binomial(int reps) { int tmp = 0; for (int i = 0; i < reps; i++) { int j = i & ARRAY_MASK; tmp += LongMath.binomial(binomialArguments[j][0], binomialArguments[j][1]); } return tmp; } @Benchmark int isPrime(int reps) { int tmp = 0;
Java - Registered: Fri Apr 19 12:43:09 GMT 2024 - Last Modified: Mon Dec 04 17:37:03 GMT 2017 - 3.5K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/MathBenchmarking.java
static final Random RANDOM_SOURCE = new Random(314159265358979L); static final int MAX_EXPONENT = 100; /* * Duplicated from LongMath. * binomial(biggestBinomials[k], k) fits in a long, but not * binomial(biggestBinomials[k] + 1, k). */ static final int[] biggestBinomials = { Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE, 3810779, 121977,
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Mon Dec 04 17:37:03 GMT 2017 - 4.1K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/math/MathBenchmarking.java
static final Random RANDOM_SOURCE = new Random(314159265358979L); static final int MAX_EXPONENT = 100; /* * Duplicated from LongMath. * binomial(biggestBinomials[k], k) fits in a long, but not * binomial(biggestBinomials[k] + 1, k). */ static final int[] biggestBinomials = { Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE, 3810779, 121977,
Java - Registered: Fri May 03 12:43:13 GMT 2024 - Last Modified: Mon Dec 04 17:37:03 GMT 2017 - 4.1K bytes - Viewed (0) -
android/guava/src/com/google/common/math/BigIntegerMath.java
/** * Returns {@code n} choose {@code k}, also known as the binomial coefficient of {@code n} and * {@code k}, that is, {@code n! / (k! (n - k)!)}. * * <p><b>Warning:</b> the result can take as much as <i>O(k log n)</i> space. * * @throws IllegalArgumentException if {@code n < 0}, {@code k < 0}, or {@code k > n} */ public static BigInteger binomial(int n, int k) { checkNonNegative("n", n);
Java - Registered: Fri Apr 26 12:43:10 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 18.9K bytes - Viewed (0) -
android/guava/src/com/google/common/math/IntMath.java
}; /** * Returns {@code n} choose {@code k}, also known as the binomial coefficient of {@code n} and * {@code k}, or {@link Integer#MAX_VALUE} if the result does not fit in an {@code int}. * * @throws IllegalArgumentException if {@code n < 0}, {@code k < 0} or {@code k > n} */ public static int binomial(int n, int k) { checkNonNegative("n", n); checkNonNegative("k", k);
Java - Registered: Fri Apr 26 12:43:10 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 23.5K bytes - Viewed (0) -
guava-tests/test/com/google/common/collect/Collections2Test.java
.size()); // Almost force an overflow in the binomial coefficient calculation assertEquals( 1391975640 /*C(34,14)*/, Collections2.orderedPermutations(concat(nCopies(20, 1), nCopies(14, 2))).size()); // Do force an overflow in the binomial coefficient calculation assertEquals( Integer.MAX_VALUE,
Java - Registered: Fri Apr 19 12:43:09 GMT 2024 - Last Modified: Wed Feb 21 10:16:44 GMT 2024 - 19.7K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/collect/Collections2Test.java
.size()); // Almost force an overflow in the binomial coefficient calculation assertEquals( 1391975640 /*C(34,14)*/, Collections2.orderedPermutations(concat(nCopies(20, 1), nCopies(14, 2))).size()); // Do force an overflow in the binomial coefficient calculation assertEquals( Integer.MAX_VALUE,
Java - Registered: Fri May 03 12:43:13 GMT 2024 - Last Modified: Wed Feb 21 10:16:44 GMT 2024 - 19.7K bytes - Viewed (0) -
android/guava/src/com/google/common/math/LongMath.java
}; /** * Returns {@code n} choose {@code k}, also known as the binomial coefficient of {@code n} and * {@code k}, or {@link Long#MAX_VALUE} if the result does not fit in a {@code long}. * * @throws IllegalArgumentException if {@code n < 0}, {@code k < 0}, or {@code k > n} */ public static long binomial(int n, int k) { checkNonNegative("n", n); checkNonNegative("k", k);
Java - Registered: Fri Apr 26 12:43:10 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 44.6K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/BigIntegerMathTest.java
assertEquals(expected, BigIntegerMath.binomial(n, k)); } } } public void testBinomialOutside() { for (int n = 0; n <= 50; n++) { try { BigIntegerMath.binomial(n, -1); fail("Expected IllegalArgumentException"); } catch (IllegalArgumentException expected) { } try { BigIntegerMath.binomial(n, n + 1);
Java - Registered: Fri Apr 12 12:43:09 GMT 2024 - Last Modified: Wed Feb 07 17:50:39 GMT 2024 - 28.2K bytes - Viewed (0)