Teradata ML Engine
analytic functions have well-defined function aliases, except the ones that have a
corresponding function in SQL Engine. 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
(the Teradata ML Engine analytic function name).The following table shows the mapping between function aliases (Teradata ML Engine analytic function names) and the coprocessor analytic function names.
Teradata ML Engine Function Name | Coprocessor Function Name |
---|---|
AdaBoost | AdaBoost_Drive |
AdaBoostPredict | AdaBoost_Predict |
AllPairsShortestPath | AllPairsShortestPath |
AMLGenerator | AMLGenerator |
AntiSelect | Antiselect |
ApacheLogParser | Apache_Log_Parser |
ApproxCardinalityMap | ApproxDCountMap |
ApproxCardinalityReduce | ApproxDCountReduce |
ApproxPercentileMap | ApproxPercentileMap |
ApproxPercentileReduce | ApproxPercentileReduce |
ARIMA | Arima |
ARIMAPredict | ArimaPredictor |
Attribution | 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 |
DecisionTree | Single_Tree_Drive |
DistributionMatchMultiInput | DistnmatchMultipleInput |
DistributionMatchReduce | DistnmatchReduce |
DTW | DTW |
DWT | DWT |
DWT2D | DWT2D |
EigenVectorCentrality | EigenvectorCentrality |
ExponentialMovAvg | EMAVG |
FellegiSunter | FellegiSunterTrainer |
FellegiSunterPredict | FellegiSunterPredict |
FFT | FFT |
FMeasure | FMeasure |
Forest_Predit | Forest_Predict |
FPGrowth | FPGrowth |
FrequentPaths | FrequentPaths |
GeometryOverlay | GeometryOverlay |
GLM | GLM |
GLM2 | GLM2 |
GLM2Predict | GLM2Predict |
GLML1L2 | not applicable |
GLML1L2Predict | not applicable |
GLMPredict | GLMPredict |
GMM | GMMFit |
GMMPredict | GMMPredict |
GMMProfile | GMMProfile |
GTree | gTree |
Histogram | Histogram |
HMMDecoder | HMMDecoder |
HMMEvaluator | HMMEvaluator |
HMMSupervised | HMMSupervisedLearner |
HMMUnsupervised | HMMUnsupervisedLearner |
IdentityMatch | IdentityMatch |
IDWT | IDWT |
IDWT2D | IDWT2D |
IFFT | IFFT |
Interpolator | Interpolator |
IPGeo | IPGeo |
JSONParser | JSONParser |
KMeans | KMeans |
KMeansPlot | 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 | NaiveBayesPredict |
NaiveBayesReduce | NaiveBayesReduce |
NaiveBayesTextClassifier | NaiveBayesTextClassifierPredict |
NaiveBayesTextClassifierInternal | NaiveBayesTextClassifierInternal |
NaiveBayesTextClassifierTrainer | NaiveBayesTextClassifierTrainer |
NamedEntityFinder | FindNamedEntity |
NamedEntityFinderEvaluatorMap | EvaluateNamedEntityFinderRow |
NamedEntityFinderEvaluatorReduce | EvaluateNamedEntityFinderPartition |
NamedEntityFinderTrainer | TrainNamedEntityFinder |
NEREvaluator | NEREvaluator |
NERExtractor | NER |
NERTrainer | NERTrainer |
NGrams | nGram |
nPath | nPath |
NTree | nTree |
OutlierFilter | OutlierFilter |
Pack | 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 |
RandomizedPCA | not applicable |
RandomizedPCATransform | not applicable |
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 | Sessionize |
ShapeletSupervised | SupervisedShapeletTrainer |
ShapeletSupervisedClassifier | SupervisedShapeletClassifier |
ShapeletUnsupervised | UnsupervisedShapelet |
ShapleyAddOnePlayer | AddOnePlayer |
ShapleyGenerateCombination | GenerateCombination |
ShapleySortCombinations | SortCombination |
SimpleMovAvg | SMAVG |
Single_Tree_Predict | Single_Tree_Predict |
SparseSVMPredictor | SparseSVMPredictor |
StringSimilarity | StringSimilarity |
SVMDense | DenseSVMTrainer |
SVMDensePredict | DenseSVMPredictor |
SVMDenseSummary | DenseSVMModelPrinter |
SVMSparse | SparseSVMTrainer |
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 | not applicable |
Unpack | Unpack |
Unpivoting | Unpivot |
URIPack | URIPack |
URIUnpack | URIUnpack |
VARMAX | VARMAX |
VectorDistance | VectorDistance |
VWAP | VWAP |
WeightedMovAvg | WMAVG |
WSRecommender | WSRecommender |
WSRecommenderReduce | WSRecommender |
XGBoost | XGBoost_Drive |
XGBoostPredict | XGBoost_Predict |
XMLParser | XMLParser |
XMLRelation | XMLRelation |