5 instantiations of PrematureConvergenceException
Microsoft.ML.StandardTrainers (5)
Optimizer\L1Optimizer.cs (1)
202
throw ch.Process(new
PrematureConvergenceException
(this, "Directional derivative is zero. You may be sitting on the optimum."));
Optimizer\Optimizer.cs (4)
361
throw Ch.Process(new
PrematureConvergenceException
(this, "ro equals zero. Is your function linear?"));
386
throw ch.Process(new
PrematureConvergenceException
(this, "Directional derivative is zero. You may be sitting on the optimum."));
508
throw ch.Process(new
PrematureConvergenceException
(this, "Step size interval numerically zero."));
525
throw ch.Process(new
PrematureConvergenceException
(this, "Step size interval numerically zero."));
4 references to PrematureConvergenceException
Microsoft.ML.StandardTrainers (4)
Optimizer\Optimizer.cs (3)
572
/// <exception cref="
PrematureConvergenceException
">Thrown if successive points are within numeric precision of each other, but termination condition is still unsatisfied.</exception>
586
/// <exception cref="
PrematureConvergenceException
">Thrown if successive points are within numeric precision of each other, but termination condition is still unsatisfied.</exception>
600
/// <exception cref="
PrematureConvergenceException
">Thrown if successive points are within numeric precision of each other, but termination condition is still unsatisfied.</exception>
Standard\LogisticRegression\LbfgsPredictorBase.cs (1)
701
catch (Optimizer.
PrematureConvergenceException
e)