History¶

0.39¶

Plan, activity, node and online were replaced to new subpackage flow
Verification of plan is implemented

0.38¶

Activity methods info() and set_descr() have been marked as deprecated
Worker class has been marked as deprecated
New Node’s method get_result_info()
New Plan’s property descr
reset() method of the Node has been renamed to clear_result()

0.37¶

Possibility to use parameters as “$name” in JSON with plan
New method of Plan: set_quick()
Examples have been brushed (style and flakes)

0.36¶

Lightweight QueueFilter class has been added.
Function for unwrapping point has been updated.
Online delayer has been added.
Online logic classes have been refactored.

0.35¶

PassNode has been added.
Deprecated stuff in player has been deleted.

0.34¶

The possibility of describing of the resulting data of node was added.
The code in info() was refactored.
Examples of using the Plan were updated.

0.33¶

Adjust Plan for quick on-line execution
Add verify() method to Plan
Add clear() method to Plan
Update examples of Plan

0.32¶

Add new types of nodes: WorkNode, MapNode, PackNode and SelectNode
Update get_plan_from_dict() to support all types of nodes
Update examples
Add get_nodes() to Plan
Support progress handling in plan
Add arguments to hooks of nodes
Refactoring of plan.py

0.31¶

Add smooth function to filtration
Brush filtration module
Merge frequency unit to modulation one
Split activity unit to activity and online
Refactoring trend_smooth()
Refactoring find_butt_bandpass_order()
Refactoring haar_one_step()
Refactoring haar_scaling()
Unify arguments names

0.30¶

Add descr option to __init__ of Plan
Add function for simultaneous amp and freq modulation
Brush modulation module
Rename functions names and arguments in modulation unit
Set default phi=0 in modulation
Merge envelop module to modulation one
Update envelop examples
Update modulation examples
Refactoring iq_demod()

0.29¶

Add worker subclass of activity class
Update examples

0.28¶

Add class info of Activity in metaclass
Add method for getting information about class of Activity without creating instance
Add method for adding and documenting parameters of activity
Brush activity module with pylint
Some fixes

0.27¶

Add tool for playing of archive data as if they are being get in online mode.
Add adapter for producing data for player.
Add CSV data producer.
Add Random data producer.
Add examples of playing signals.

0.26¶

Modulation: Return angles from fm()
Activity: Add a function for setup work from dictionary
Plan: Add a function for setup plan from dictionary
Plan: Deprecate setup_plan()
Plan: Update demo
Modulation: Add a function for generate the harmonic signal (with constant amplitude, frequency and phase)

0.25¶

Modulation: Add noise_a and noise_f parameters to am, fm, phm
Plan: Add the key ‘function’ to explicit description of worker in node settings
Plan: Add a worker with no init args to the example of setup_plan
Docs: Add more examples
Some bugs fixed

0.24¶

Plan: Provide auto and manual terminals without auto_terminals option
Plan: Support the inputs and outputs in the function for setup plan from dict
Plan: Rename Translator to Transmitter
Modulation: Add a function for phase modulation

0.23¶

Activity: Remove Strategy and subclasses
Activity: Use the docstring for description in _info
Plan: Add docstrings to Plan.outputs property
Plan: Add remove node method and demo
Plan: Remove detection of terminals from call
Plan: Add auto_terminals option to init
Demo: Replace plan examples to plan/ folder from activity/
Add link to docs to README

0.22¶

Add function am to modulation unit
Add function fm to modulation unit
Add demo for am
Add demo for fm

0.21¶

The possibility of specifying outputs is supported.
The Translator node is added for constructing more flexible input of plan.
More examples of using plans are added.
The hooks for starting and finishing calculations in node are added.
A small refactoring is performed.

0.20¶

The function for setup plan. The settings are taken from list of dictionaries.
Refactoring.

0.19¶

Activity module redesigned.
Info stuff of activities redesigned.
Work class added. Work is the activity that can be done by different ways. Work has worker. Worker is the activity.
Added tools for constructing the plans of works. Plan is the number of linked nodes and every node is the ‘work place’ for some worker.

0.18¶

The module activity containing base classes for different processing tools added.

0.17¶

The base class for online filters was added

0.16¶

Add digital_hilbert_filter function to envelope and deprecate hilbert_filter
Add example for IQ demodulation

0.15¶

More universal function for IQ-processing was added.

0.14¶

Window parameter was added to spectrum and stft.
Some code in spectran enhanced.

0.13¶

Function for calculation of frequency using wave lengths was added.
Fixed errors in spectrogram calculation.

0.12¶

Function for calculation of instantaneous frequency with phasor was added to new module called modulation.
Function for calculation of spectrogram was added.
Function for finding the trend with smoothing filtration was added.
Stupid filters (FFT and back) were added.
Spectrum function was rewritten.
Some code was cleaned.
More tests were added.

0.11¶

Function for calculation of order of Butterworth bandpass filter was added.
Some docs were added.

0.10¶

Tools for spectral analysis were added
Haar transform was added
More demo were added
Some bugs were fixed

0.9¶

Function for calculation digital Hilbert filter was added
Demo for digital Hilbert filter was added

0.8¶

Specific module damping was removed
Function for read signal from CSV was added
More tests were added

0.7¶

Envelope by maximums replaced to envelope by extremums.
Demo added.
More tests added.

0.6¶

Prony’s decomposition of signal is added.

0.5¶

Stupid procedure for calculation damping time is added.