public class MinMaxScalerModel extends Object implements Model<MinMaxScalerModel>, MinMaxScalerParams<MinMaxScalerModel>
MinMaxScaler
.MAX, MIN
INPUT_COL
OUTPUT_COL
Constructor and Description |
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MinMaxScalerModel() |
Modifier and Type | Method and Description |
---|---|
org.apache.flink.table.api.Table[] |
getModelData()
Gets a list of tables representing the model data.
|
Map<Param<?>,Object> |
getParamMap()
Returns a map which should contain value for every parameter that meets one of the following
conditions.
|
static MinMaxScalerModel |
load(org.apache.flink.table.api.bridge.java.StreamTableEnvironment tEnv,
String path)
Loads model data from path.
|
void |
save(String path)
Saves the metadata and bounded data of this stage to the given path.
|
MinMaxScalerModel |
setModelData(org.apache.flink.table.api.Table... inputs)
Sets model data using the given list of tables.
|
org.apache.flink.table.api.Table[] |
transform(org.apache.flink.table.api.Table... inputs)
Applies the AlgoOperator on the given input tables and returns the result tables.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
get, getParam, set
getMax, getMin, setMax, setMin
getInputCol, setInputCol
getOutputCol, setOutputCol
public MinMaxScalerModel setModelData(org.apache.flink.table.api.Table... inputs)
Model
setModelData
in interface Model<MinMaxScalerModel>
inputs
- a list of tablespublic org.apache.flink.table.api.Table[] getModelData()
Model
getModelData
in interface Model<MinMaxScalerModel>
public org.apache.flink.table.api.Table[] transform(org.apache.flink.table.api.Table... inputs)
AlgoOperator
transform
in interface AlgoOperator<MinMaxScalerModel>
inputs
- a list of tablespublic Map<Param<?>,Object> getParamMap()
WithParams
1) set(...) has been called to set value for this parameter.
2) The parameter is a public final field of this WithParams instance. This includes fields inherited from its interfaces and super-classes.
The subclass which implements this interface could meet this requirement by returning a
member field of the given map type, after having initialized this member field using the
ParamUtils.initializeMapWithDefaultValues(Map, WithParams)
method.
getParamMap
in interface WithParams<MinMaxScalerModel>
public void save(String path) throws IOException
Stage
save
in interface Stage<MinMaxScalerModel>
IOException
public static MinMaxScalerModel load(org.apache.flink.table.api.bridge.java.StreamTableEnvironment tEnv, String path) throws IOException
tEnv
- Stream table environment.path
- Model path.IOException
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