ML Engine analytic functions have well-defined function aliases. The
Teradata Vantage™ Machine Learning Engine Analytic Function Reference, B700-4003 uses these aliases to refer to these functions.
To run these functions, use the query in this way:
SELECT * FROM function_name (...
where function_name refers to the function alias (ML Engine analytic function name).The following table shows the mapping between function aliases (ML Engine analytic function names) and the coprocessor analytic function names.
| ML Engine Function Name | Coprocessor Function Name |
|---|---|
| AdaBoost | AdaBoost_Drive |
| AdaBoostPredict | AdaBoost_Predict |
| AllPairsShortestPath | AllPairsShortestPath |
| AMLGenerator | AMLGenerator |
| Antiselect_MLE | Antiselect |
| ApacheLogParser | Apache_Log_Parser |
| ApproxCardinalityMap | ApproxDCountMap |
| ApproxCardinalityReduce | ApproxDCountReduce |
| ApproxPercentileMap | ApproxPercentileMap |
| ApproxPercentileReduce | ApproxPercentileReduce |
| ARIMA | Arima |
| ARIMAPredict | ArimaPredictor |
| Attribution_MLE | Attribution |
| BasketGenerator | Basket_Generator |
| Betweenness | Betweenness |
| Burst | Burst |
| Canopy | Canopy |
| CCM | CCM |
| CCMPrepare | CCMPrepare |
| CFilter | CFilter |
| ChangePointDetection | ChangePointDetection |
| ChangePointDetectionRT | RtChangePointDetection |
| Closeness | Closeness |
| ConfusionMatrix | ConfusionMatrix |
| ConvertToCategorical | Categorize |
| CorrelationMap | Corr_Map |
| CorrelationReduce | Corr_Reduce |
| CoxHazardRatio | CoxPredict |
| CoxPH | CoxPH |
| CoxSurvival | CoxSurvFit |
| CrossValidation | CrossValidation |
| CumulativeMovAvg | CMAVG |
| DecisionForest | Forest_Drive |
| DecisionForestEvaluator | Forest_Analyze |
| DecisionForestPredict_MLE | Forest_Predict |
| DecisionTree | Single_Tree_Drive |
| DecisionTreePredict_MLE | Single_Tree_Predict |
| DistributionMatchMultiInput | DistnmatchMultipleInput |
| DistributionMatchReduce | DistnmatchReduce |
| DTW | DTW |
| DWT | DWT |
| DWT2D | DWT2D |
| EigenVectorCentrality | EigenvectorCentrality |
| ExponentialMovAvg | EMAVG |
| FellegiSunter | FellegiSunterTrainer |
| FellegiSunterPredict | FellegiSunterPredict |
| FFT | FFT |
| FMeasure | FMeasure |
| FPGrowth | FPGrowth |
| FrequentPaths | FrequentPaths |
| GeometryOverlay | GeometryOverlay |
| GLM | GLM |
| GLML1L2 | GLML1L2 |
| GLML1L2Predict | GLML1L2Predict |
| GLMPredict_MLE | GLMPredict |
| GMM | GMMFit |
| GMMPredict | GMMPredict |
| GMMProfile | GMMProfile |
| GTree | gTree |
| Histogram | hist |
| HMMDecoder | HMMDecoder |
| HMMEvaluator | HMMEvaluator |
| HMMSupervised | HMMSupervisedLearner |
| HMMUnsupervised | HMMUnsupervisedLearner |
| IdentityMatch | IdentityMatch |
| IDWT | IDWT |
| IDWT2D | IDWT2D |
| IFFT | IFFT |
| Interpolator | Interpolator |
| IPGeo | IPGeo |
| JSONParser | JSONParser |
| KMeans | KMeans |
| KMeansPredict | KMeansPlot |
| KModes | KModes |
| KModesPredict | KModesPredict |
| KNN | KNN |
| KNNRecommender | KNNRecommenderTrain |
| KNNRecommenderPredict | KNNRecommenderPredict |
| LAR | LARS |
| LARPredict | LARSPredict |
| LDA | LDATrainer |
| LDAInference | LDAInference |
| LDATopicSummary | LDATopicPrinter |
| LevenshteinDistance | LDist |
| LikelihoodRatioTest | LRTEST |
| LinReg | LinReg |
| LinRegInternal | LinRegMatrix |
| LinRegPredict | LinRegPredict |
| LocalClusteringCoefficient | LocalClusteringCoefficient |
| LoopyBeliefPropagation | LoopyBeliefPropagation |
| MinHash | Minhash |
| Modularity | Modularity |
| MultiCaseMatch | Multi_Case |
| MurmurHash | MurmurHash |
| NaiveBayesMap | NaiveBayesMap |
| NaiveBayesPredict_MLE | NaiveBayesPredict |
| NaiveBayesReduce | NaiveBayesReduce |
| NaiveBayesTextClassifierPredict_MLE | NaiveBayesTextClassifierPredict |
| NaiveBayesTextClassifierInternal | NaiveBayesTextClassifierInternal |
| NaiveBayesTextClassifierTrainer | NaiveBayesTextClassifierTrainer |
| NamedEntityFinder | FindNamedEntity |
| NamedEntityFinderEvaluatorMap | EvaluateNamedEntityFinderRow |
| NamedEntityFinderEvaluatorReduce | EvaluateNamedEntityFinderPartition |
| NamedEntityFinderTrainer | TrainNamedEntityFinder |
| NEREvaluator | NEREvaluator |
| NERExtractor | NER |
| NERTrainer | NERTrainer |
| NGramSplitter_MLE | nGram |
| nPath@coprocessor | nPath |
| NTree@coprocessor | nTree |
| OutlierFilter | OutlierFilter |
| Pack_MLE | Pack |
| PageRank | PageRank |
| PathAnalyzer | Path_Analyzer |
| PathGenerator | Path_Generator |
| PathStart | Path_Starter |
| PathSummarizer | Path_Summarizer |
| PCAMap | pca_map |
| PCAReduce | pca_reduce |
| PCAScore | PCAPlot |
| Percentiles | Percentile |
| Pivoting | Pivot |
| PointInPolygon | PointInPolygon |
| POSTagger | POSTagger |
| PSALSA | pSALSA |
| RandomSample | RandomSample |
| RandomWalkSample | RandomWalkSample |
| ROC | ROC |
| Sampling | Sample |
| SAX | SAX2 |
| Scale | Scale |
| ScaleByPartition | PartitionScale |
| ScaleMap | ScaleMap |
| ScaleSummary | ScalePrinter |
| SentenceExtractor | Sentenizer |
| SentimentEvaluator | EvaluateSentimentExtractor |
| SentimentExtractor | ExtractSentiment |
| SentimentTrainer | TrainSentimentExtractor |
| SeriesSplitter | SeriesSplitter |
| Sessionize_MLE | Sessionize |
| ShapeletSupervised | SupervisedShapeletTrainer |
| ShapeletSupervisedClassifier | SupervisedShapeletClassifier |
| ShapeletUnsupervised | UnsupervisedShapelet |
| ShapleyAddOnePlayer | AddOnePlayer |
| ShapleyGenerateCombination | GenerateCombination |
| ShapleySortCombinations | SortCombination |
| SimpleMovAvg | SMAVG |
| StringSimilarity_MLE | StringSimilarity |
| SVMDense | DenseSVMTrainer |
| SVMDensePredict | DenseSVMPredictor |
| SVMDenseSummary | DenseSVMModelPrinter |
| SVMSparse | SparseSVMTrainer |
| SVMSparsePredict_MLE | SparseSVMPredictor |
| SVMSparseSummary | SVMModelPrinter |
| TextChunker | TextChunker |
| TextClassifier | TextClassifier |
| TextClassifierEvaluator | TextClassifierEvaluator |
| TextClassifierTrainer | TextClassifierTrainer |
| TextMorph | TextMorph |
| TextParser | Text_Parser |
| TextTagger | TextTagging |
| TextTokenizer | TextTokenizer |
| TF | TF |
| TFIDF | TF_IDF |
| TimeSeriesOrders | TimeSeriesOrders |
| UnivariateStatistics | UnivariateStatistics |
| Unpack_MLE | Unpack |
| Unpivoting | Unpivot |
| URIPack | URIPack |
| URIUnpack | URIUnpack |
| VARMAX | VARMAX |
| VectorDistance | VectorDistance |
| VWAP | VWAP |
| WeightedMovAvg | WMAVG |
| WSRecommender | WSRecommender |
| WSRecommenderReduce | WSRecommenderReduce |
| XGBoost | XGBoost_Drive |
| XGBoostPredict | XGBoost_Predict |
| XMLParser | XMLParser |
| XMLRelation | XMLRelation |