7 references to Sign
Microsoft.ML.Data (1)
Transforms\NormalizeColumnSng.cs (1)
1652
return (TFloat)(0.5 + 0.5 * Math.
Sign
(x) * Math.Sqrt(1 - Math.Exp(-x2 * (4 / Math.PI + ax2) / (1 + ax2))));
Microsoft.ML.StandardTrainers (5)
Optimizer\LineSearch.cs (1)
102
float t2 = Math.
Sign
(b.Step - a.Step) * MathUtils.Sqrt(t1 * t1 - a.Deriv * b.Deriv);
Optimizer\Optimizer.cs (1)
543
double t2 = Math.
Sign
(p1.A - p0.A) * Math.Sqrt(t1 * t1 - p0.D * p1.D);
Standard\SdcaBinary.cs (1)
874
? l1IntermediateBias[0] - Math.
Sign
(l1IntermediateBias[0]) * l1Threshold
Standard\SdcaMulticlass.cs (2)
292
? l1IntermediateBias[iClass] - Math.
Sign
(l1IntermediateBias[iClass]) * l1Threshold
322
? intermediateBias - Math.
Sign
(intermediateBias) * l1Threshold
System.Private.CoreLib (1)
src\libraries\System.Private.CoreLib\src\System\MathF.cs (1)
449
return Math.
Sign
(x);