source Package¶

`source` Package¶

Load a special signal or data type as a stream of samples

The data can come from a dataset, an external source or is generated in the node.

A source node ends in the class name with SourceNode. These nodes can only be found at the beginning of a node chain.

`external_generator_source`	Use external data as input
`feature_vector_source`	Source for `FeatureVector` elements e.g.
`prediction_vector_source`	Source for `PredictionVector`
`random_time_series_source`	Generate random data for TimeSeries
`test_source_nodes`	Source nodes to generate test data with specific properties
`time_series_source`	Sources for windowed times series, e.g from streaming data