IsFinite

Utilities\MathUtils.cs (2)

285Contracts.Assert(FloatUtils.IsFinite(maxRelErr)); 286Contracts.Assert(FloatUtils.IsFinite(maxAbsError));

Utilities\SupervisedBinFinder.cs (1)

122Contracts.Assert(FloatUtils.IsFinite(result[i]));

Utilities\VBufferUtils.cs (1)

50if (!FloatUtils.IsFinite(values[i]))

Evaluators\AnomalyDetectionEvaluator.cs (1)

540if (!FloatUtils.IsFinite(score))

Evaluators\BinaryClassifierEvaluator.cs (4)

649if (!FloatUtils.IsFinite(_score)) 683if (!FloatUtils.IsFinite(_weight)) 1099Host.CheckDecode(FloatUtils.IsFinite(_threshold)); 1129Contracts.Assert(FloatUtils.IsFinite(_threshold));

Evaluators\ClusteringEvaluator.cs (1)

445if (!FloatUtils.IsFinite(weight))

Evaluators\MulticlassClassificationEvaluator.cs (1)

457if (!FloatUtils.IsFinite(weight))

Evaluators\MultiOutputRegressionEvaluator.cs (1)

335if (!FloatUtils.IsFinite(weight))

Evaluators\RegressionEvaluatorBase.cs (1)

238if (!FloatUtils.IsFinite(weight))

Prediction\Calibrator.cs (4)

978if (!FloatUtils.IsFinite(label)) 982if (!FloatUtils.IsFinite(score)) 986if (!FloatUtils.IsFinite(weight)) 1234_host.CheckDecode(FloatUtils.IsFinite(Min));

Training\TrainerUtils.cs (1)

922if (!_keepBad && !FloatUtils.IsFinite(Label))

Transforms\NormalizeColumnSng.cs (4)

514if (!FloatUtils.IsFinite(val)) 1167if (!FloatUtils.IsFinite(val)) 1279if (FloatUtils.IsFinite(val)) 1295if (FloatUtils.IsFinite(val))

OutputCombiners\BaseMultiCombiner.cs (1)

90if (!FloatUtils.IsFinite(sum))

PipelineEnsemble.cs (3)

348if (!FloatUtils.IsFinite(label)) 352if (!FloatUtils.IsFinite(score)) 356if (!FloatUtils.IsFinite(weight))

ImagePixelExtractor.cs (4)

637Contracts.CheckUserArg(FloatUtils.IsFinite(OffsetImage), nameof(item.Offset)); 688Contracts.CheckParam(FloatUtils.IsFinite(OffsetImage), nameof(offsetImage)); 728Contracts.CheckDecode(FloatUtils.IsFinite(OffsetImage)); 758Contracts.Assert(FloatUtils.IsFinite(OffsetImage));

VectorToImageTransform.cs (4)

521Contracts.CheckUserArg(FloatUtils.IsFinite(OffsetImage), nameof(item.Offset)); 570Contracts.CheckDecode(FloatUtils.IsFinite(OffsetImage)); 638Contracts.CheckParam(FloatUtils.IsFinite(offsetImage), nameof(offsetImage)); 679Contracts.Assert(FloatUtils.IsFinite(OffsetImage));

KMeansPlusPlusTrainer.cs (4)

404ch.Assert(FloatUtils.IsFinite(probabilityWeight)); 1821Contracts.Assert(FloatUtils.IsFinite(minDistance)); 1822Contracts.Assert(centroidCount == 1 || (FloatUtils.IsFinite(secMinDistance) && secCluster >= 0)); 1840Contracts.Check(centroid.Items().Select(x => x.Value).All(FloatUtils.IsFinite), "Model training failed: non-finite coordinates are generated");

VectorWhitening.cs (1)

240ectx.CheckDecode(FloatUtils.IsFinite(model[i]), "Found NaN or infinity in the model.");

PcaTrainer.cs (5)

464Host.CheckParam(_eigenVectors[i].GetValues().All(FloatUtils.IsFinite), 486Host.CheckDecode(FloatUtils.IsFinite(_dimension)); 489Host.CheckDecode(FloatUtils.IsFinite(_rank)); 495Host.CheckDecode(meanArray.All(FloatUtils.IsFinite)); 510Host.CheckDecode(vi.All(FloatUtils.IsFinite));

PcaTransformer.cs (1)

439if (FloatUtils.IsFinite(weight) && weight >= 0 && (featureValues.Length == 0 || FloatUtils.IsFinite(featureValues)))

SafeTrainingAndModelBuffer.cs (1)

277if (!FloatUtils.IsFinite(label))

FactorizationMachine\FactorizationMachineTrainer.cs (2)

388if (!FloatUtils.IsFinite(annihilation)) 507if (!FloatUtils.IsFinite(annihilation))

FactorizationMachine\FieldAwareFactorizationMachineUtils.cs (1)

53return FloatUtils.IsFinite(annihilation);

Optimizer\Optimizer.cs (3)

243if (!FloatUtils.IsFinite(LastValue)) 422if (!FloatUtils.IsFinite(Value)) 497if (!FloatUtils.IsFinite(Value))

Standard\LinearModelParameters.cs (3)

124Host.CheckParam(FloatUtils.IsFinite(bias), nameof(bias), "Cannot initialize linear predictor with non-finite bias"); 169Host.CheckDecode(FloatUtils.IsFinite(Bias)); 195Host.CheckDecode(Utils.Size(weights) == 0 || weights.All(x => FloatUtils.IsFinite(x)));

Standard\LogisticRegression\MulticlassLogisticRegression.cs (1)

276Contracts.Check(FloatUtils.IsFinite(datumLoss), "Data contain bad values.");

Standard\Online\OnlineLinear.cs (1)

299ch.Check(FloatUtils.IsFinite(maxNorm),

MovingAverageTransform.cs (7)

195else if (!FloatUtils.IsFinite(lastDropped)) 204Contracts.Assert(FloatUtils.IsFinite(lastDropped) || Single.IsNaN(lastDropped)); 207if (!Single.IsNaN(newValue) && !FloatUtils.IsFinite(newValue)) 214Contracts.Assert(FloatUtils.IsFinite(newValue) || Single.IsNaN(newValue)); 216if (!Single.IsNaN(currentSum) && !FloatUtils.IsFinite(currentSum)) 224return FloatUtils.IsFinite(newValue) ? currentSum : (currentSum + newValue); 228Contracts.Assert(FloatUtils.IsFinite(currentSum) || Single.IsNaN(currentSum));

FourierDistributionSampler.cs (4)

168env.CheckDecode(FloatUtils.IsFinite(_gamma)); 180Contracts.Assert(FloatUtils.IsFinite(_gamma)); 291env.CheckDecode(FloatUtils.IsFinite(_a)); 303Contracts.Assert(FloatUtils.IsFinite(_a));

MissingValueReplacingUtils.cs (3)

698Stat = new ModeStat<float>((in float val) => FloatUtils.IsFinite(val)); 717Stat = new ModeStat<float>((in float val) => FloatUtils.IsFinite(val)); 738Stat[i] = new ModeStat<float>((in float val) => FloatUtils.IsFinite(val));