Package software.amazon.awssdk.services.sagemaker.model

Interface TimeSeriesTransformations.Builder

    • Method Detail

      • fillingWithStrings

        TimeSeriesTransformations.Builder fillingWithStrings​(Map<String,​? extends Map<String,​String>> filling)

        A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic. You can specify multiple filling methods for a single column.

        The supported filling methods and their corresponding options are:

        • frontfill: none (Supported only for target column)

        • middlefill: zero, value, median, mean, min, max

        • backfill: zero, value, median, mean, min, max

        • futurefill: zero, value, median, mean, min, max

        To set a filling method to a specific value, set the fill parameter to the chosen filling method value (for example "backfill" : "value"), and define the filling value in an additional parameter prefixed with "_value". For example, to set backfill to a value of 2, you must include two parameters: "backfill": "value" and "backfill_value":"2".

        Parameters:
        filling - A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic. You can specify multiple filling methods for a single column.

        The supported filling methods and their corresponding options are:

        • frontfill: none (Supported only for target column)

        • middlefill: zero, value, median, mean, min, max

        • backfill: zero, value, median, mean, min, max

        • futurefill: zero, value, median, mean, min, max

        To set a filling method to a specific value, set the fill parameter to the chosen filling method value (for example "backfill" : "value"), and define the filling value in an additional parameter prefixed with "_value". For example, to set backfill to a value of 2, you must include two parameters: "backfill": "value" and "backfill_value":"2".

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • aggregationWithStrings

        TimeSeriesTransformations.Builder aggregationWithStrings​(Map<String,​String> aggregation)

        A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.

        The supported aggregation methods are sum (default), avg, first, min, max.

        Aggregation is only supported for the target column.

        Parameters:
        aggregation - A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.

        The supported aggregation methods are sum (default), avg, first, min, max.

        Aggregation is only supported for the target column.

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • aggregation

        TimeSeriesTransformations.Builder aggregation​(Map<String,​AggregationTransformationValue> aggregation)

        A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.

        The supported aggregation methods are sum (default), avg, first, min, max.

        Aggregation is only supported for the target column.

        Parameters:
        aggregation - A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.

        The supported aggregation methods are sum (default), avg, first, min, max.

        Aggregation is only supported for the target column.

        Returns:
        Returns a reference to this object so that method calls can be chained together.