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Results 1 - 10 of 25 for log_10 (0.29 sec)
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src/go/constant/value.go
// approximate float64 mantissa m and decimal exponent d // f ~ m * 10**d m, _ := mant.Float64() // 0.5 <= |m| < 1.0 d := float64(exp) * (math.Ln2 / math.Ln10) // log_10(2) // adjust m for truncated (integer) decimal exponent e e := int64(d) m *= math.Pow(10, d-float64(e)) // ensure 1 <= |m| < 10 switch am := math.Abs(m); { case am < 1-0.5e-6:
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Oct 19 12:02:03 UTC 2023 - 34K bytes - Viewed (0) -
src/math/arith_s390x_test.go
a := Abs(vf[i]) if f := Log10NoVec(a); !veryclose(log10[i], f) { t.Errorf("Log10(%g) = %g, want %g", a, f, log10[i]) } } if f := Log10NoVec(E); f != Log10E { t.Errorf("Log10(%g) = %g, want %g", E, f, Log10E) } for i := 0; i < len(vflogSC); i++ { if f := Log10NoVec(vflogSC[i]); !alike(logSC[i], f) { t.Errorf("Log10(%g) = %g, want %g", vflogSC[i], f, logSC[i]) } } }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon May 08 19:52:30 UTC 2017 - 10.8K bytes - Viewed (0) -
src/math/cmplx/cmath_test.go
} } } func TestLog10(t *testing.T) { for i := 0; i < len(vc); i++ { if f := Log10(vc[i]); !cVeryclose(log10[i], f) { t.Errorf("Log10(%g) = %g, want %g", vc[i], f, log10[i]) } } for _, v := range log10SC { if f := Log10(v.in); !cAlike(v.want, f) { t.Errorf("Log10(%g) = %g, want %g", v.in, f, v.want) } if math.IsNaN(imag(v.in)) || math.IsNaN(imag(v.want)) {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri May 01 03:16:37 UTC 2020 - 48.1K bytes - Viewed (0) -
guava/src/com/google/common/math/BigIntegerMath.java
*/ @GwtIncompatible // TODO @SuppressWarnings("fallthrough") public static int log10(BigInteger x, RoundingMode mode) { checkPositive("x", x); if (fitsInLong(x)) { return LongMath.log10(x.longValue(), mode); } int approxLog10 = (int) (log2(x, FLOOR) * LN_2 / LN_10); BigInteger approxPow = BigInteger.TEN.pow(approxLog10); int approxCmp = approxPow.compareTo(x);
Registered: Wed Jun 12 16:38:11 UTC 2024 - Last Modified: Wed Feb 07 17:50:39 UTC 2024 - 18.9K bytes - Viewed (0) -
android/guava/src/com/google/common/math/BigIntegerMath.java
*/ @GwtIncompatible // TODO @SuppressWarnings("fallthrough") public static int log10(BigInteger x, RoundingMode mode) { checkPositive("x", x); if (fitsInLong(x)) { return LongMath.log10(x.longValue(), mode); } int approxLog10 = (int) (log2(x, FLOOR) * LN_2 / LN_10); BigInteger approxPow = BigInteger.TEN.pow(approxLog10); int approxCmp = approxPow.compareTo(x);
Registered: Wed Jun 12 16:38:11 UTC 2024 - Last Modified: Wed Feb 07 17:50:39 UTC 2024 - 18.9K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/math/IntMathTest.java
assertEquals(BigIntegerMath.log10(valueOf(x), mode), IntMath.log10(x, mode)); } } } // Relies on the correctness of log10(int, FLOOR) and of pow(int, int). @GwtIncompatible // pow() public void testLog10Exact() { for (int x : POSITIVE_INTEGER_CANDIDATES) { int floor = IntMath.log10(x, FLOOR); boolean expectSuccess = IntMath.pow(10, floor) == x;
Registered: Wed Jun 12 16:38:11 UTC 2024 - Last Modified: Wed Feb 07 17:50:39 UTC 2024 - 24.5K bytes - Viewed (0) -
src/math/stubs_s390x.s
TEXT ·log10TrampolineSetup(SB), NOSPLIT, $0 MOVB ·hasVX(SB), R1 CMPBEQ R1, $1, vectorimpl // vectorfacility = 1, vector supported MOVD $·log10vectorfacility+0x00(SB), R1 MOVD $·log10(SB), R2 MOVD R2, 0(R1) BR ·log10(SB) vectorimpl: MOVD $·log10vectorfacility+0x00(SB), R1 MOVD $·log10Asm(SB), R2 MOVD R2, 0(R1) BR ·log10Asm(SB) GLOBL ·log10vectorfacility+0x00(SB), NOPTR, $8
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Apr 15 15:48:19 UTC 2021 - 12.4K bytes - Viewed (0) -
tensorflow/c/experimental/ops/math_ops.cc
} // Op: Log1p() // Summary: Computes natural logarithm of (1 + x) element-wise. // // Description: // I.e., \\(y = \log_e (1 + x)\\). // // Example: // // ```python // x = tf.constant([0, 0.5, 1, 5]) // tf.math.log1p(x) ==> [0., 0.4054651, 0.6931472, 1.7917595] // ``` Status Log1p(AbstractContext* ctx, AbstractTensorHandle* const x,
Registered: Sun Jun 16 05:45:23 UTC 2024 - Last Modified: Tue May 10 19:11:36 UTC 2022 - 12.2K bytes - Viewed (0) -
guava-tests/test/com/google/common/math/LongMathTest.java
assertEquals(BigIntegerMath.log10(valueOf(x), mode), LongMath.log10(x, mode)); } } } // Relies on the correctness of log10(long, FLOOR) and of pow(long, int). @GwtIncompatible // TODO public void testLog10Exact() { for (long x : POSITIVE_LONG_CANDIDATES) { int floor = LongMath.log10(x, FLOOR); boolean expectedSuccess = LongMath.pow(10, floor) == x;
Registered: Wed Jun 12 16:38:11 UTC 2024 - Last Modified: Mon Mar 04 20:15:57 UTC 2024 - 32.5K bytes - Viewed (0) -
android/guava-tests/test/com/google/common/math/BigIntegerMathTest.java
// Relies on the correctness of log10(BigInteger, {HALF_UP,HALF_DOWN}). @GwtIncompatible // TODO public void testLog10HalfEven() { for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) { int halfEven = BigIntegerMath.log10(x, HALF_EVEN); // Now figure out what rounding mode we should behave like (it depends if FLOOR was // odd/even). boolean floorWasEven = (BigIntegerMath.log10(x, FLOOR) & 1) == 0;
Registered: Wed Jun 12 16:38:11 UTC 2024 - Last Modified: Fri May 17 17:58:33 UTC 2024 - 27.8K bytes - Viewed (0)