pumpp.task.StaticLabelTransformer¶
-
class
pumpp.task.
StaticLabelTransformer
(name, namespace, labels=None)[source]¶ Static label transformer.
See also
Attributes
name (str) The name of this transformer object namespace (str) The JAMS namespace for this task labels (list of str [optional]) The list of labels for this task. If not provided, it will attempt to infer the label set from the namespace definition. Methods
__init__
(name, namespace[, labels])decode_events
(encoded)Decode labeled events into (time, value) pairs decode_intervals
(encoded[, duration, multi, ...])Decode labeled intervals into (start, end, value) triples empty
(duration)Create an empty jams.Annotation for this task. encode_events
(duration, events, values[, dtype])Encode labeled events as a time-series matrix. encode_intervals
(duration, intervals, values)Encode labeled intervals as a time-series matrix. inverse
(encoded[, duration])Inverse static tag transformation merge
(data)Merge an array of output dictionaries into a single dictionary with properly scoped names. pop
(field)register
(field, shape, dtype)Register a field as a tensor with specified shape and type. scope
(key)Apply the name scope to a key transform
(jam[, query])Transform jam object to make data for this task transform_annotation
(ann, duration)Transform an annotation to static label encoding.