Python utility to extract differences between two pandas dataframes.

Related tags

Data Analysispandas_diff
Overview

#Pandas Diff

Installation

Install pandas_diff with pip

  pip install pandas_diff

Usage/Examples

import pandas_diff as pd_diff

import pandas as pd

# Create two example dataframes
df_infinity = pd.DataFrame([
                {"hero" : "hulk" , "power" : "strength"},
                {"hero" : "black_widow" , "power" : "spy"},
                {"hero" : "thor" , "hammers" : 0 },
                {"hero" : "thor" , "hammers" : 1 } ] )
df_endgame = pd.DataFrame([
                {"hero" : "hulk" , "power" : "smart"},
                {"hero" : "captain marvel" , "power" : "strength"},
                {"hero" : "thor" , "hammers" : 2 } ] )

# Get differences, using the key "hero"
df = pd_diff.get_diffs(df_infinity ,df_endgame ,"hero")

df

  operation object_keys  object_values                     object_json                     attribute_changed old_value new_value
0   create     [hero]    captain marvel  {'hero': 'captain marvel', 'power': 'strength'...           NaN           NaN      NaN
1   delete     [hero]       black_widow  {'hero': 'black_widow', 'power': 'spy', 'hamme...           NaN           NaN      NaN
2   modify     [hero]              thor     {'hero': 'thor', 'power': nan, 'hammers': 2.0}       hammers             1        2
3   modify     [hero]              hulk  {'hero': 'hulk', 'power': 'smart', 'hammers': ...         power      strength    smart

Features

  • Support for stand alone app
Comments
  • Unused import click

    Unused import click

    opened by jaimevalero 1
  • Bump pip from 19.2.3 to 21.1

    Bump pip from 19.2.3 to 21.1

    Bumps pip from 19.2.3 to 21.1.

    Changelog

    Sourced from pip's changelog.

    21.1 (2021-04-24)

    Process

    • Start installation scheme migration from distutils to sysconfig. A warning is implemented to detect differences between the two implementations to encourage user reports, so we can avoid breakages before they happen.

    Features

    • Add the ability for the new resolver to process URL constraints. ([#8253](https://github.com/pypa/pip/issues/8253) <https://github.com/pypa/pip/issues/8253>_)
    • Add a feature --use-feature=in-tree-build to build local projects in-place when installing. This is expected to become the default behavior in pip 21.3; see Installing from local packages <https://pip.pypa.io/en/stable/user_guide/#installing-from-local-packages>_ for more information. ([#9091](https://github.com/pypa/pip/issues/9091) <https://github.com/pypa/pip/issues/9091>_)
    • Bring back the "(from versions: ...)" message, that was shown on resolution failures. ([#9139](https://github.com/pypa/pip/issues/9139) <https://github.com/pypa/pip/issues/9139>_)
    • Add support for editable installs for project with only setup.cfg files. ([#9547](https://github.com/pypa/pip/issues/9547) <https://github.com/pypa/pip/issues/9547>_)
    • Improve performance when picking the best file from indexes during pip install. ([#9748](https://github.com/pypa/pip/issues/9748) <https://github.com/pypa/pip/issues/9748>_)
    • Warn instead of erroring out when doing a PEP 517 build in presence of --build-option. Warn when doing a PEP 517 build in presence of --global-option. ([#9774](https://github.com/pypa/pip/issues/9774) <https://github.com/pypa/pip/issues/9774>_)

    Bug Fixes

    • Fixed --target to work with --editable installs. ([#4390](https://github.com/pypa/pip/issues/4390) <https://github.com/pypa/pip/issues/4390>_)
    • Add a warning, discouraging the usage of pip as root, outside a virtual environment. ([#6409](https://github.com/pypa/pip/issues/6409) <https://github.com/pypa/pip/issues/6409>_)
    • Ignore .dist-info directories if the stem is not a valid Python distribution name, so they don't show up in e.g. pip freeze. ([#7269](https://github.com/pypa/pip/issues/7269) <https://github.com/pypa/pip/issues/7269>_)
    • Only query the keyring for URLs that actually trigger error 401. This prevents an unnecessary keyring unlock prompt on every pip install invocation (even with default index URL which is not password protected). ([#8090](https://github.com/pypa/pip/issues/8090) <https://github.com/pypa/pip/issues/8090>_)
    • Prevent packages already-installed alongside with pip to be injected into an isolated build environment during build-time dependency population. ([#8214](https://github.com/pypa/pip/issues/8214) <https://github.com/pypa/pip/issues/8214>_)
    • Fix pip freeze permission denied error in order to display an understandable error message and offer solutions. ([#8418](https://github.com/pypa/pip/issues/8418) <https://github.com/pypa/pip/issues/8418>_)
    • Correctly uninstall script files (from setuptools' scripts argument), when installed with --user. ([#8733](https://github.com/pypa/pip/issues/8733) <https://github.com/pypa/pip/issues/8733>_)
    • New resolver: When a requirement is requested both via a direct URL (req @ URL) and via version specifier with extras (req[extra]), the resolver will now be able to use the URL to correctly resolve the requirement with extras. ([#8785](https://github.com/pypa/pip/issues/8785) <https://github.com/pypa/pip/issues/8785>_)
    • New resolver: Show relevant entries from user-supplied constraint files in the error message to improve debuggability. ([#9300](https://github.com/pypa/pip/issues/9300) <https://github.com/pypa/pip/issues/9300>_)
    • Avoid parsing version to make the version check more robust against lousily debundled downstream distributions. ([#9348](https://github.com/pypa/pip/issues/9348) <https://github.com/pypa/pip/issues/9348>_)
    • --user is no longer suggested incorrectly when pip fails with a permission error in a virtual environment. ([#9409](https://github.com/pypa/pip/issues/9409) <https://github.com/pypa/pip/issues/9409>_)
    • Fix incorrect reporting on Requires-Python conflicts. ([#9541](https://github.com/pypa/pip/issues/9541) <https://github.com/pypa/pip/issues/9541>_)

    ... (truncated)

    Commits
    • 2b2a268 Bump for release
    • ea761a6 Update AUTHORS.txt
    • 2edd3fd Postpone a deprecation to 21.2
    • 3cccfbf Rename mislabeled news fragment
    • 21cd124 Fix NEWS.rst placeholder position
    • e46bdda Merge pull request #9827 from pradyunsg/fix-git-improper-tag-handling
    • 0e4938d :newspaper:
    • ca832b2 Don't split git references on unicode separators
    • 1320bac Merge pull request #9814 from pradyunsg/revamp-ci-apr-2021-v2
    • e9cc23f Skip checks on PRs only
    • Additional commits viewable in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

    You can trigger Dependabot actions by commenting on this PR:

    • @dependabot rebase will rebase this PR
    • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
    • @dependabot merge will merge this PR after your CI passes on it
    • @dependabot squash and merge will squash and merge this PR after your CI passes on it
    • @dependabot cancel merge will cancel a previously requested merge and block automerging
    • @dependabot reopen will reopen this PR if it is closed
    • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
    • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
    • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
    • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
    • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

    You can disable automated security fix PRs for this repo from the Security Alerts page.

    dependencies 
    opened by dependabot[bot] 1
  • Config file for pyup.io

    Config file for pyup.io

    Hi there and thanks for using pyup.io!

    Since you are using a non-default config I've created one for you.

    There are a lot of things you can configure on top of that, so make sure to check out the docs to see what I can do for you.

    opened by pyup-bot 1
  • Bump wheel from 0.33.6 to 0.38.1

    Bump wheel from 0.33.6 to 0.38.1

    Bumps wheel from 0.33.6 to 0.38.1.

    Changelog

    Sourced from wheel's changelog.

    Release Notes

    UNRELEASED

    • Updated vendored packaging to 22.0

    0.38.4 (2022-11-09)

    • Fixed PKG-INFO conversion in bdist_wheel mangling UTF-8 header values in METADATA (PR by Anderson Bravalheri)

    0.38.3 (2022-11-08)

    • Fixed install failure when used with --no-binary, reported on Ubuntu 20.04, by removing setup_requires from setup.cfg

    0.38.2 (2022-11-05)

    • Fixed regression introduced in v0.38.1 which broke parsing of wheel file names with multiple platform tags

    0.38.1 (2022-11-04)

    • Removed install dependency on setuptools
    • The future-proof fix in 0.36.0 for converting PyPy's SOABI into a abi tag was faulty. Fixed so that future changes in the SOABI will not change the tag.

    0.38.0 (2022-10-21)

    • Dropped support for Python < 3.7
    • Updated vendored packaging to 21.3
    • Replaced all uses of distutils with setuptools
    • The handling of license_files (including glob patterns and default values) is now delegated to setuptools>=57.0.0 (#466). The package dependencies were updated to reflect this change.
    • Fixed potential DoS attack via the WHEEL_INFO_RE regular expression
    • Fixed ValueError: ZIP does not support timestamps before 1980 when using SOURCE_DATE_EPOCH=0 or when on-disk timestamps are earlier than 1980-01-01. Such timestamps are now changed to the minimum value before packaging.

    0.37.1 (2021-12-22)

    • Fixed wheel pack duplicating the WHEEL contents when the build number has changed (#415)
    • Fixed parsing of file names containing commas in RECORD (PR by Hood Chatham)

    0.37.0 (2021-08-09)

    • Added official Python 3.10 support
    • Updated vendored packaging library to v20.9

    ... (truncated)

    Commits
    • 6f1608d Created a new release
    • cf8f5ef Moved news item from PR #484 to its proper place
    • 9ec2016 Removed install dependency on setuptools (#483)
    • 747e1f6 Fixed PyPy SOABI parsing (#484)
    • 7627548 [pre-commit.ci] pre-commit autoupdate (#480)
    • 7b9e8e1 Test on Python 3.11 final
    • a04dfef Updated the pypi-publish action
    • 94bb62c Fixed docs not building due to code style changes
    • d635664 Updated the codecov action to the latest version
    • fcb94cd Updated version to match the release
    • Additional commits viewable in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

    You can trigger Dependabot actions by commenting on this PR:

    • @dependabot rebase will rebase this PR
    • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
    • @dependabot merge will merge this PR after your CI passes on it
    • @dependabot squash and merge will squash and merge this PR after your CI passes on it
    • @dependabot cancel merge will cancel a previously requested merge and block automerging
    • @dependabot reopen will reopen this PR if it is closed
    • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
    • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
    • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
    • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
    • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

    You can disable automated security fix PRs for this repo from the Security Alerts page.

    dependencies 
    opened by dependabot[bot] 0
  • Unused variable 'a'

    Unused variable 'a'

    opened by jaimevalero 0
  • Initial Update

    Initial Update

    The bot created this issue to inform you that pyup.io has been set up on this repo. Once you have closed it, the bot will open pull requests for updates as soon as they are available.

    opened by pyup-bot 0
Releases(v1.4.0)
Owner
Jaime Valero
Devops, Machine learning learner and sysadmin. I also cook omelettes.
Jaime Valero
GitHub Repository
Fitting thermodynamic models with pycalphad

ESPEI ESPEI, or Extensible Self-optimizing Phase Equilibria Infrastructure, is a tool for thermodynamic database development within the CALPHAD method

Phases Research Lab 42 Sep 12, 2022
Creating a statistical model to predict 10 year treasury yields

Predicting 10-Year Treasury Yields Intitially, I wanted to see if the volatility in the stock market, represented by the VIX index (data source), had

10 Oct 27, 2021
Data Analysis for First Year Laboratory at Imperial College, London.

Data Analysis for First Year Laboratory at Imperial College, London. For personal reference only, and to reference in lab reports and lab books.

Martin He 0 Aug 29, 2022
Generates a simple report about the current Covid-19 cases and deaths in Malaysia

Generates a simple report about the current Covid-19 cases and deaths in Malaysia. Results are delay one day, data provided by the Ministry of Health Malaysia Covid-19 public data.

Yap Khai Chuen 7 Dec 15, 2022
track your GitHub statistics

GitHub-Stalker track your github statistics 👀 features find new followers or unfollowers find who got a star on your project or remove stars find who

Bahadır Araz 34 Nov 18, 2022
Scraping and analysis of leetcode-compensations page.

Leetcode compensations report Scraping and analysis of leetcode-compensations page.

utsav 96 Jan 01, 2023
BasstatPL is a package for performing different tabulations and calculations for descriptive statistics.

BasstatPL is a package for performing different tabulations and calculations for descriptive statistics. It provides: Frequency table constr

Angel Chavez 1 Oct 31, 2021
Yet Another Workflow Parser for SecurityHub

YAWPS Yet Another Workflow Parser for SecurityHub "Screaming pepper" by Rum Bucolic Ape is licensed with CC BY-ND 2.0. To view a copy of this license,

myoung34 8 Dec 22, 2022
Python package for analyzing sensor-collected human motion data

Python package for analyzing sensor-collected human motion data

Simon Ho 71 Nov 05, 2022
Pipeline to convert a haploid assembly into diploid

HapDup (haplotype duplicator) is a pipeline to convert a haploid long read assembly into a dual diploid assembly. The reconstructed haplotypes

Mikhail Kolmogorov 50 Jan 05, 2023
Hatchet is a Python-based library that allows Pandas dataframes to be indexed by structured tree and graph data.

Hatchet Hatchet is a Python-based library that allows Pandas dataframes to be indexed by structured tree and graph data. It is intended for analyzing

Lawrence Livermore National Laboratory 14 Aug 19, 2022
Churn prediction with PySpark

It is expected to develop a machine learning model that can predict customers who will leave the company.

3 Aug 13, 2021
PandaPy has the speed of NumPy and the usability of Pandas 10x to 50x faster (by @firmai)

PandaPy "I came across PandaPy last week and have already used it in my current project. It is a fascinating Python library with a lot of potential to

Derek Snow 527 Jan 02, 2023
Display the behaviour of a realtime program with a scope or logic analyser.

1. A monitor for realtime MicroPython code This library provides a means of examining the behaviour of a running system. It was initially designed to

Peter Hinch 17 Dec 05, 2022
Python dataset creator to construct datasets composed of OpenFace extracted features and Shimmer3 GSR+ Sensor datas

Python dataset creator to construct datasets composed of OpenFace extracted features and Shimmer3 GSR+ Sensor datas

Gabriele 3 Jul 05, 2022
BinTuner is a cost-efficient auto-tuning framework, which can deliver a near-optimal binary code that reveals much more differences than -Ox settings.

BinTuner is a cost-efficient auto-tuning framework, which can deliver a near-optimal binary code that reveals much more differences than -Ox settings. it also can assist the binary code analysis rese

BinTuner 42 Dec 16, 2022
A notebook to analyze Amazon Recommendation Review Dataset.

Amazon Recommendation Review Dataset Analyzer A notebook to analyze Amazon Recommendation Review Dataset. Features Calculates distinct user count, dis

isleki 3 Aug 22, 2022
A neural-based binary analysis tool

A neural-based binary analysis tool Introduction This directory contains the demo of a neural-based binary analysis tool. We test the framework using

Facebook Research 208 Dec 22, 2022
Visions provides an extensible suite of tools to support common data analysis operations

Visions And these visions of data types, they kept us up past the dawn. Visions provides an extensible suite of tools to support common data analysis

168 Dec 28, 2022
Python Practicum - prepare for your Data Science interview or get a refresher.

Python-Practicum Python Practicum - prepare for your Data Science interview or get a refresher. Data Data visualization using data on births from the

Jovan Trajceski 1 Jul 27, 2021