pyemma.coordinates.pipelines.Pipeline¶

class pyemma.coordinates.pipelines.Pipeline(chain, chunksize=None, param_stride=1)¶

Data processing pipeline.

__init__(chain, chunksize=None, param_stride=1)¶

Data processing pipeline.

Parameters

chain (list of transformers like objects) – the order in the list defines the direction of data flow.
chunksize (int, optional) – how many frames shall be processed at once.
param_stride (int, optional) – omit every n’th data point

Methods

`__init__`(chain[, chunksize, param_stride])	Data processing pipeline.
`add_element`(e)	Appends a pipeline stage.
`parametrize`()	Reads all data and discretizes it into discrete trajectories.
`set_element`(index, e)	Replaces a pipeline stage.

Attributes

`chunksize`
`logger`	The logger for this class instance
`name`	The name of this instance

add_element(e)¶

Appends a pipeline stage.

Appends the given element to the end of the current chain.

parametrize()¶: Reads all data and discretizes it into discrete trajectories.

set_element(index, e)¶

Replaces a pipeline stage.

Replace an element in chain and return replaced element.