diff options
| author |   Vratko Polak <vrpolak@cisco.com> | 2023-06-02 14:44:47 +0200 |
|---|---|---|
| committer |   Tibor Frank <tifrank@cisco.com> | 2023-06-07 05:53:55 +0000 |
| commit | 079c390e0903a98182781ff5c2af2bba9902b4ed (patch) | |
| tree | 98116eea60af0ed530548bb52dff126aef0dc9e9 /resources/libraries/python/jumpavg/__init__.py | |
| parent | 2c9b2a4298cac5cc4d6ca60cb1da8bd72ec23c37 (diff) | |
feat(jumpavg): support small values via unit param
Previously, Jumpavg was known to give wrong results
when the data contains values of order one or smaller.
This change introduces a new "unit" parameter,
which changes how the information content is calculated.
For example if the data values are mutiplies of 0.01,
the unit parameter should be set to 0.01 to compensate.
For callers not knowing their correct unit value,
another parameter is introduced, called "sbps"
(meaning Significant Bits Per Sample).
A binary integer number with this many ones
is how much units should the maximal sample be.
This way jumpavg computes the corresponding "unit" value to use.
If neither "unit" nor "sbps" are given,
the "sbps" value of 12 is applied.
+ Rename files to conform to snake_style naming.
+ Fix normalization for the "opposite triangle" distribution.
+ Simplify logic, all groups now start as "normal", not "unknown".
+ Minor style improvements as suggested by pylint.
+ From user perspective, this change should be backward compatible.
- The normalization fix is a behavior change,
but it is a bugfix and the new behavior should be better.
Change-Id: I5a5ca11757f087fff13faf1d0b8e34a741400258
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
Diffstat (limited to 'resources/libraries/python/jumpavg/__init__.py')
| -rw-r--r-- | resources/libraries/python/jumpavg/__init__.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/resources/libraries/python/jumpavg/__init__.py b/resources/libraries/python/jumpavg/__init__.py index 4fa696c538..7f63b5ee39 100644 --- a/resources/libraries/python/jumpavg/__init__.py +++ b/resources/libraries/python/jumpavg/__init__.py @@ -1,4 +1,4 @@ -# Copyright (c) 2021 Cisco and/or its affiliates. +# Copyright (c) 2023 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: @@ -15,8 +15,8 @@ __init__ file for "jumpavg" Python package. """ -from .AvgStdevStats import AvgStdevStats -from .BitCountingStats import BitCountingStats -from .BitCountingGroup import BitCountingGroup -from .BitCountingGroupList import BitCountingGroupList +from .avg_stdev_stats import AvgStdevStats +from .bit_counting_stats import BitCountingStats +from .bit_counting_group import BitCountingGroup +from .bit_counting_group_list import BitCountingGroupList from .classify import classify |