azure.ai.anomalydetector.operations package¶
-
class
azure.ai.anomalydetector.operations.
AnomalyDetectorClientOperationsMixin
[source]¶ -
delete_multivariate_model
(model_id: str, **kwargs: Any) → None[source]¶ Delete Multivariate Model.
Delete an existing multivariate model according to the modelId.
-
detect_anomaly
(model_id: str, detection_request: ‘_models.DetectionRequest’, **kwargs: Any) → None[source]¶ Detect Multivariate Anomaly.
Submit detection multivariate anomaly task with the trained model of modelId, the input schema should be the same with the training request. Thus request will be complete asynchronously and will return a resultId for querying the detection result.The request should be a source link to indicate an externally accessible Azure storage Uri (preferably a Shared Access Signature Uri). All time-series used in generate the model must be zipped into one single file. Each time-series will be as follows: the first column is timestamp and the second column is value.
- Parameters
model_id (str) – Model identifier.
detection_request (DetectionRequest) – Detect anomaly request.
- Keyword Arguments
cls (callable) – A custom type or function that will be passed the direct response
- Returns
None, or the result of cls(response)
- Return type
- Raises
~azure.core.exceptions.HttpResponseError
-
detect_change_point
(body: ‘_models.ChangePointDetectRequest’, **kwargs: Any) → ’_models.ChangePointDetectResponse’[source]¶ Detect change point for the entire series.
Evaluate change point score of every series point.
- Parameters
body (ChangePointDetectRequest) – Time series points and granularity is needed. Advanced model parameters can also be set in the request if needed.
- Keyword Arguments
cls (callable) – A custom type or function that will be passed the direct response
- Returns
ChangePointDetectResponse, or the result of cls(response)
- Return type
- Raises
~azure.core.exceptions.HttpResponseError
-
detect_entire_series
(body: ‘_models.DetectRequest’, **kwargs: Any) → ’_models.EntireDetectResponse’[source]¶ Detect anomalies for the entire series in batch.
This operation generates a model with an entire series, each point is detected with the same model. With this method, points before and after a certain point are used to determine whether it is an anomaly. The entire detection can give user an overall status of the time series.
- Parameters
body (DetectRequest) – Time series points and period if needed. Advanced model parameters can also be set in the request.
- Keyword Arguments
cls (callable) – A custom type or function that will be passed the direct response
- Returns
EntireDetectResponse, or the result of cls(response)
- Return type
- Raises
~azure.core.exceptions.HttpResponseError
-
detect_last_point
(body: ‘_models.DetectRequest’, **kwargs: Any) → ’_models.LastDetectResponse’[source]¶ Detect anomaly status of the latest point in time series.
This operation generates a model using points before the latest one. With this method, only historical points are used to determine whether the target point is an anomaly. The latest point detecting operation matches the scenario of real-time monitoring of business metrics.
- Parameters
body (DetectRequest) – Time series points and period if needed. Advanced model parameters can also be set in the request.
- Keyword Arguments
cls (callable) – A custom type or function that will be passed the direct response
- Returns
LastDetectResponse, or the result of cls(response)
- Return type
- Raises
~azure.core.exceptions.HttpResponseError
-
export_model
(model_id: str, **kwargs: Any) → IO[source]¶ Export Multivariate Anomaly Detection Model as Zip file.
Export multivariate anomaly detection model based on modelId.
-
get_detection_result
(result_id: str, **kwargs: Any) → ’_models.DetectionResult’[source]¶ Get Multivariate Anomaly Detection Result.
Get multivariate anomaly detection result based on resultId returned by the DetectAnomalyAsync api.
-
get_multivariate_model
(model_id: str, **kwargs: Any) → ’_models.Model’[source]¶ Get Multivariate Model.
Get detailed information of multivariate model, including the training status and variables used in the model.
-
list_multivariate_model
(skip: Optional[int] = 0, top: Optional[int] = 5, **kwargs: Any) → Iterable[‘_models.ModelList’][source]¶ List Multivariate Models.
List models of a subscription.
- Parameters
- Keyword Arguments
cls (callable) – A custom type or function that will be passed the direct response
- Returns
An iterator like instance of either ModelList or the result of cls(response)
- Return type
- Raises
~azure.core.exceptions.HttpResponseError
-
train_multivariate_model
(model_request: ‘_models.ModelInfo’, **kwargs: Any) → None[source]¶ Train a Multivariate Anomaly Detection Model.
Create and train a multivariate anomaly detection model. The request must include a source parameter to indicate an externally accessible Azure storage Uri (preferably a Shared Access Signature Uri). All time-series used in generate the model must be zipped into one single file. Each time-series will be in a single CSV file in which the first column is timestamp and the second column is value.
-