TimeSeriesGenerator (deeplearning4j 1.0.0-beta7 API)

java.lang.Object
- org.deeplearning4j.nn.modelimport.keras.preprocessing.sequence.TimeSeriesGenerator

```
public class TimeSeriesGenerator
extends Object
```
Java port of Keras' TimeSeriesGenerator, see https://keras.io/preprocessing/sequence/

Author:

Max Pumperla

Constructor Summary

Constructors
Constructor and Description
`TimeSeriesGenerator(INDArray data, INDArray targets, int length)`
`TimeSeriesGenerator(INDArray data, INDArray targets, int length, int samplingRate, int stride, Integer startIndex, Integer endIndex, boolean shuffle, boolean reverse, int batchSize)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static TimeSeriesGenerator`	`fromJson(String jsonFileName)`
`int`	`length()`
`Pair<INDArray,INDArray>`	`next(int index)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TimeSeriesGenerator

public TimeSeriesGenerator(INDArray data,
                           INDArray targets,
                           int length,
                           int samplingRate,
                           int stride,
                           Integer startIndex,
                           Integer endIndex,
                           boolean shuffle,
                           boolean reverse,
                           int batchSize)
                    throws InvalidKerasConfigurationException

Throws:: InvalidKerasConfigurationException

TimeSeriesGenerator

public TimeSeriesGenerator(INDArray data,
                           INDArray targets,
                           int length)
                    throws InvalidKerasConfigurationException

Throws:: InvalidKerasConfigurationException

Method Detail

fromJson

public static TimeSeriesGenerator fromJson(String jsonFileName)
                                    throws IOException,
                                           InvalidKerasConfigurationException

Throws:: IOException; InvalidKerasConfigurationException

length
```
public int length()
```

public Pair<INDArray,INDArray> next(int index)

Class TimeSeriesGenerator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TimeSeriesGenerator

TimeSeriesGenerator

Method Detail

fromJson

length

next