A visual dataflow programming language for sklearn

Last update: Jan 04, 2023

Overview

Persimmon

What is it?

Persimmon is a visual dataflow language for creating sklearn pipelines.

It represents functions as blocks, inputs and outputs are presented as pins, and type safety is enforced when the connection is being made.

A smart bubble helps suggesting suitable context-sensitive blocks when making a connection, showing only the blocks which are type safe. There is also a search box that can be used for finding a particular block.

How to install?

If you have pip (Python 3.5+) you can simply type

$> pip install persimmon

To execute use.

$> python -m persimmon

For windows self-contained executables can be found on the releases page.

Comments

use rapidfuzz instead of fuzzywuzzy

FuzzyWuzzy is GPLv2 licensed which would force you to licence the whole project under GPLv2. I had the same problem on one of my projects and so I wrote rapidfuzz which is implementing the same algorithm but is based on a version of fuzzywuzzy that was MIT Licensed and is therefor MIT Licensed aswell, so it can be used in here without forcing a License change. As a nice bonus it is fully implemented in C++ and comes with a few Algorithmic improvements making it between 5 and 100 times faster than FuzzyWuzzy.

opened by maxbachmann 0
Initial Update

Hi 👊

This is my first visit to this fine repo, but it seems you have been working hard to keep all dependencies updated so far.

Once you have closed this issue, I'll create separate pull requests for every update as soon as I find one.

That's it for now!

Happy merging! 🤖

opened by pyup-bot 0
Bump py from 1.4.34 to 1.10.0
Bumps py from 1.4.34 to 1.10.0.

Changelog

Sourced from py's changelog.

1.10.0 (2020-12-12)

Fix a regular expression DoS vulnerability in the py.path.svnwc SVN blame functionality (CVE-2020-29651)

Update vendored apipkg: 1.4 => 1.5

Update vendored iniconfig: 1.0.0 => 1.1.1

1.9.0 (2020-06-24)

Add type annotation stubs for the following modules:

py.error

py.iniconfig

py.path (not including SVN paths)

py.io

py.xml

There are no plans to type other modules at this time.

The type annotations are provided in external .pyi files, not inline in the code, and may therefore contain small errors or omissions. If you use py in conjunction with a type checker, and encounter any type errors you believe should be accepted, please report it in an issue.

1.8.2 (2020-06-15)

On Windows, py.path.locals which differ only in case now have the same Python hash value. Previously, such paths were considered equal but had different hashes, which is not allowed and breaks the assumptions made by dicts, sets and other users of hashes.

1.8.1 (2019-12-27)

Handle FileNotFoundError when trying to import pathlib in path.common on Python 3.4 (#207).

py.path.local.samefile now works correctly in Python 3 on Windows when dealing with symlinks.

1.8.0 (2019-02-21)

add "importlib" pyimport mode for python3.5+, allowing unimportable test suites to contain identically named modules.

fix LocalPath.as_cwd() not calling os.chdir() with None, when being invoked from a non-existing directory.

... (truncated)

Commits

e5ff378 Update CHANGELOG for 1.10.0

94cf44f Update vendored libs

5e8ded5 testing: comment out an assert which fails on Python 3.9 for now

afdffcc Rename HOWTORELEASE.rst to RELEASING.rst

2de53a6 Merge pull request #266 from nicoddemus/gh-actions

fa1b32e Merge pull request #264 from hugovk/patch-2

887d6b8 Skip test_samefile_symlink on pypy3 on Windows

e94e670 Fix test_comments() in test_source

fef9a32 Adapt test

4a694b0 Add GitHub Actions badge to README

Additional commits viewable in compare view

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
Bump pygments from 2.2.0 to 2.7.4
Bumps pygments from 2.2.0 to 2.7.4.

Release notes

Sourced from pygments's releases.

2.7.4

Updated lexers:

Apache configurations: Improve handling of malformed tags (#1656)

CSS: Add support for variables (#1633, #1666)

Crystal (#1650, #1670)

Coq (#1648)

Fortran: Add missing keywords (#1635, #1665)

Ini (#1624)

JavaScript and variants (#1647 -- missing regex flags, #1651)

Markdown (#1623, #1617)

Shell

Lex trailing whitespace as part of the prompt (#1645)

Add missing in keyword (#1652)

SQL - Fix keywords (#1668)

Typescript: Fix incorrect punctuation handling (#1510, #1511)

Fix infinite loop in SML lexer (#1625)

Fix backtracking string regexes in JavaScript/TypeScript, Modula2 and many other lexers (#1637)

Limit recursion with nesting Ruby heredocs (#1638)

Fix a few inefficient regexes for guessing lexers

Fix the raw token lexer handling of Unicode (#1616)

Revert a private API change in the HTML formatter (#1655) -- please note that private APIs remain subject to change!

Fix several exponential/cubic-complexity regexes found by Ben Caller/Doyensec (#1675)

Fix incorrect MATLAB example (#1582)

Thanks to Google's OSS-Fuzz project for finding many of these bugs.

2.7.3

Updated lexers:

Ada (#1581)

HTML (#1615, #1614)

Java (#1594, #1586)

JavaScript (#1605, #1589, #1588)

JSON (#1569 -- this is a complete rewrite)

Lean (#1601)

LLVM (#1612)

Mason (#1592)

MySQL (#1555, #1551)

Rust (#1608)

Turtle (#1590, #1553)

Deprecated JsonBareObjectLexer, which is now identical to JsonLexer (#1600)

The ImgFormatter now calculates the exact character width, which fixes some issues with overlapping text (#1213, #1611)

... (truncated)

Changelog

Sourced from pygments's changelog.

Version 2.7.4

(released January 12, 2021)

Updated lexers:

Apache configurations: Improve handling of malformed tags (#1656)

CSS: Add support for variables (#1633, #1666)

Crystal (#1650, #1670)

Coq (#1648)

Fortran: Add missing keywords (#1635, #1665)

Ini (#1624)

JavaScript and variants (#1647 -- missing regex flags, #1651)

Markdown (#1623, #1617)

Shell

Lex trailing whitespace as part of the prompt (#1645)

Add missing in keyword (#1652)

SQL - Fix keywords (#1668)

Typescript: Fix incorrect punctuation handling (#1510, #1511)

Fix infinite loop in SML lexer (#1625)

Fix backtracking string regexes in JavaScript/TypeScript, Modula2 and many other lexers (#1637)

Limit recursion with nesting Ruby heredocs (#1638)

Fix a few inefficient regexes for guessing lexers

Fix the raw token lexer handling of Unicode (#1616)

Revert a private API change in the HTML formatter (#1655) -- please note that private APIs remain subject to change!

Fix several exponential/cubic-complexity regexes found by Ben Caller/Doyensec (#1675)

Fix incorrect MATLAB example (#1582)

Thanks to Google's OSS-Fuzz project for finding many of these bugs.

Version 2.7.3

(released December 6, 2020)

Updated lexers:

Ada (#1581)

HTML (#1615, #1614)

Java (#1594, #1586)

JavaScript (#1605, #1589, #1588)

JSON (#1569 -- this is a complete rewrite)

Lean (#1601)

LLVM (#1612)

Mason (#1592)

... (truncated)

Commits

4d555d0 Bump version to 2.7.4.

fc3b05d Update CHANGES.

ad21935 Revert "Added dracula theme style (#1636)"

e411506 Prepare for 2.7.4 release.

275e34d doc: remove Perl 6 ref

2e7e8c4 Fix several exponential/cubic complexity regexes found by Ben Caller/Doyensec

eb39c43 xquery: fix pop from empty stack

2738778 fix coding style in test_analyzer_lexer

02e0f09 Added 'ERROR STOP' to fortran.py keywords. (#1665)

c83fe48 support added for css variables (#1633)

Additional commits viewable in compare view

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
Bump jinja2 from 2.9.6 to 2.11.3
Bumps jinja2 from 2.9.6 to 2.11.3.

Release notes

Sourced from jinja2's releases.

2.11.3

This contains a fix for a speed issue with the urlize filter. urlize is likely to be called on untrusted user input. For certain inputs some of the regular expressions used to parse the text could take a very long time due to backtracking. As part of the fix, the email matching became slightly stricter. The various speedups apply to urlize in general, not just the specific input cases.

PyPI: https://pypi.org/project/Jinja2/2.11.3/

Changes: https://jinja.palletsprojects.com/en/2.11.x/changelog/#version-2-11-3

2.11.2

Changelog: https://jinja.palletsprojects.com/en/2.11.x/changelog/#version-2-11-2

2.11.1

This fixes an issue in async environment when indexing the result of an attribute lookup, like {{ data.items[1:] }}.

Changes: https://jinja.palletsprojects.com/en/2.11.x/changelog/#version-2-11-1

2.11.0

Changes: https://jinja.palletsprojects.com/en/2.11.x/changelog/#version-2-11-0

Blog: https://palletsprojects.com/blog/jinja-2-11-0-released/

Twitter: https://twitter.com/PalletsTeam/status/1221883554537230336

This is the last version to support Python 2.7 and 3.5. The next version will be Jinja 3.0 and will support Python 3.6 and newer.

2.10.3

Changes: http://jinja.palletsprojects.com/en/2.10.x/changelog/#version-2-10-3

2.10.2

Changes: http://jinja.palletsprojects.com/en/2.10.x/changelog/#version-2-10-2

2.10.1

Changes: https://jinja.palletsprojects.com/en/2.10.x/changelog/#version-2-10-1

Blog: https://palletsprojects.com/blog/jinja-2-10-1-released/

Twitter: https://twitter.com/PalletsTeam/status/1114605127308992513

2.10

Primary changes

A NativeEnvironment that renders Python types instead of strings. http://jinja.pocoo.org/docs/2.10/nativetypes/

A namespace object that works with {% set %}. This replaces previous hacks for storing state across iterations or scopes. http://jinja.pocoo.org/docs/2.10/templates/#assignments

The loop object now has nextitem and previtem attributes, as well as a changed method, for the common case of outputting something as a value in the loop changes. More complicated cases can use the namespace object. http://jinja.pocoo.org/docs/2.10/templates/#for

Install or upgrade

Install from PyPI with pip:

... (truncated)

Changelog

Sourced from jinja2's changelog.

Version 2.11.3

Released 2021-01-31

Improve the speed of the urlize filter by reducing regex backtracking. Email matching requires a word character at the start of the domain part, and only word characters in the TLD. :pr:1343

Version 2.11.2

Released 2020-04-13

Fix a bug that caused callable objects with __getattr__, like :class:~unittest.mock.Mock to be treated as a :func:contextfunction. :issue:1145

Update wordcount filter to trigger :class:Undefined methods by wrapping the input in :func:soft_str. :pr:1160

Fix a hang when displaying tracebacks on Python 32-bit. :issue:1162

Showing an undefined error for an object that raises AttributeError on access doesn't cause a recursion error. :issue:1177

Revert changes to :class:~loaders.PackageLoader from 2.10 which removed the dependency on setuptools and pkg_resources, and added limited support for namespace packages. The changes caused issues when using Pytest. Due to the difficulty in supporting Python 2 and :pep:451 simultaneously, the changes are reverted until 3.0. :pr:1182

Fix line numbers in error messages when newlines are stripped. :pr:1178

The special namespace() assignment object in templates works in async environments. :issue:1180

Fix whitespace being removed before tags in the middle of lines when lstrip_blocks is enabled. :issue:1138

:class:~nativetypes.NativeEnvironment doesn't evaluate intermediate strings during rendering. This prevents early evaluation which could change the value of an expression. :issue:1186

Version 2.11.1

Released 2020-01-30

Fix a bug that prevented looking up a key after an attribute ({{ data.items[1:] }}) in an async template. :issue:1141

... (truncated)

Commits

cf21539 release version 2.11.3

15ef8f0 Merge pull request #1343 from pallets/urlize-speedup

ef658dc speed up urlize matching

eeca0fe Merge pull request #1207 from mhansen/patch-1

2dd7691 Merge pull request #1209 from mhansen/patch-3

4892940 do_dictsort: update example ready to copy/paste

7db7d33 api.rst: bugfix in docs, import PackageLoader

9ec465b fix changelog header

737a4cd release version 2.11.2

179df6b Merge pull request #1190 from pallets/native-eval

Additional commits viewable in compare view

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

Unable to find any valuable Window provider.

I can't install persimmon or more generally kivy. Where should I look for debugging the problem? I'm using Ubuntu 16.04 xenial combined with Python 3.5.2.

[INFO   ] [Logger      ] Record log in /home/thomas/.kivy/logs/kivy_18-02-20_5.txt
[INFO   ] [Kivy        ] v1.10.0
[INFO   ] [Python      ] v3.5.2 (default, Nov 23 2017, 16:37:01) 
[GCC 5.4.0 20160609]
[INFO   ] [Factory     ] 194 symbols loaded
[INFO   ] [Image       ] Providers: img_tex, img_dds, img_pil, img_gif (img_pygame, img_ffpyplayer ignored)
[INFO   ] [Text        ] Provider: pil(['text_pygame'] ignored)
[CRITICAL] [Window      ] Unable to find any valuable Window provider.
egl_rpi - ImportError: cannot import name 'bcm'
  File "/usr/local/lib/python3.5/dist-packages/kivy/core/__init__.py", line 59, in core_select_lib
    fromlist=[modulename], level=0)
  File "/usr/local/lib/python3.5/dist-packages/kivy/core/window/window_egl_rpi.py", line 12, in <module>
    from kivy.lib.vidcore_lite import bcm, egl

pygame - ImportError: No module named 'pygame'
  File "/usr/local/lib/python3.5/dist-packages/kivy/core/__init__.py", line 59, in core_select_lib
    fromlist=[modulename], level=0)
  File "/usr/local/lib/python3.5/dist-packages/kivy/core/window/window_pygame.py", line 8, in <module>
    import pygame

x11 - ImportError: No module named 'kivy.core.window.window_x11'
  File "/usr/local/lib/python3.5/dist-packages/kivy/core/__init__.py", line 59, in core_select_lib
    fromlist=[modulename], level=0)

[INFO   ] [OSC         ] using <multiprocessing> for socket
[INFO   ] [Loader      ] using a thread pool of 2 workers
 /usr/local/lib/python3.5/dist-packages/fuzzywuzzy/fuzz.py:35: UserWarning: Using slow pure-python SequenceMatcher. Install python-Levenshtein to remove this warning
   warnings.warn('Using slow pure-python SequenceMatcher. Install python-Levenshtein to remove this warning')
[CRITICAL] [App         ] Unable to get a Window, abort.

opened by ThomasDevoogdt 0

Initial Update

Hi 👊

This is my first visit to this fine repo, but it seems you have been working hard to keep all dependencies updated so far.

Once you have closed this issue, I'll create separate pull requests for every update as soon as I find one.

That's it for now!

Happy merging! 🤖

opened by pyup-bot 0

Releases(v0.9.1)

v0.9.1(Jun 30, 2017)

null
Source code(tar.gz)
Source code(zip)
persimmon.exe(195.21 MB)
persimmon.pdf(1.62 MB)
v0.9.0-beta(May 31, 2017)

Source code(tar.gz)
Source code(zip)
persimmon.exe(149.01 MB)
persimmon.pdf(1.59 MB)
v0.8.1-beta(May 17, 2017)

Source code(tar.gz)
Source code(zip)
persimmon.exe(148.40 MB)
persimmon.pdf(1.53 MB)
v0.8-beta(May 6, 2017)

Source code(tar.gz)
Source code(zip)
persimmon.exe(147.04 MB)
persimmon.pdf(1.53 MB)
v0.7-beta(Apr 24, 2017)
Added flow execution indicator

Removed grid search block spawning thousand clients on release

Restricted print blocks to 1

Addded KNN and Time Series Split

Improved file dialog

Fixed documentation

Source code(tar.gz)
Source code(zip)
persimmon.exe(147.02 MB)
v0.6-beta(Apr 12, 2017)

Source code(tar.gz)
Source code(zip)
persimmon.exe(147.03 MB)
persimmon.pdf(1.74 MB)
v0.5-beta(Feb 27, 2017)

null
Source code(tar.gz)
Source code(zip)
persimmon.pdf(1.71 MB)
v0.4-alpha(Jan 30, 2017)
Code

Added interface

Added backend

Added various classifiers

Documentation

Added workflow chapter

Rewritten motivation

Added prototype sketches

Source code(tar.gz)
Source code(zip)
persimmon.exe(37.16 MB)
persimmon.pdf(212.03 KB)
v0.3-alpha(Jan 11, 2017)

Source code(tar.gz)
Source code(zip)
persimmon.pdf(290.91 KB)
v0.2-alpha(Jan 11, 2017)

Improved documentation and basic functionality.
Source code(tar.gz)
Source code(zip)
persimmon.pdf(66.11 KB)
v0.1-alpha(Jan 11, 2017)

First Demo of kiving, including windows binaries.

Rough draft of the first chapter of the final project document.
Source code(tar.gz)
Source code(zip)
persimmon.pdf(55.64 KB)
Persimmon.zip(11.42 MB)

Owner

Álvaro Bermejo

Tech Artist

GitHub Repository

A visual dataflow programming language for sklearn

Related tags

Overview

Persimmon

What is it?

How to install?

Comments

use rapidfuzz instead of fuzzywuzzy

Initial Update

Bump py from 1.4.34 to 1.10.0

1.10.0 (2020-12-12)

1.9.0 (2020-06-24)

1.8.2 (2020-06-15)

1.8.1 (2019-12-27)

1.8.0 (2019-02-21)

Bump pygments from 2.2.0 to 2.7.4

2.7.4

2.7.3

Version 2.7.4

Version 2.7.3

Bump jinja2 from 2.9.6 to 2.11.3

2.11.3

2.11.2

2.11.1

2.11.0

2.10.3

2.10.2

2.10.1

2.10

Primary changes

Install or upgrade

Version 2.11.3

Version 2.11.2

Version 2.11.1

Unable to find any valuable Window provider.

Initial Update

Releases(v0.9.1)

v0.9.1(Jun 30, 2017)

v0.9.0-beta(May 31, 2017)

v0.8.1-beta(May 17, 2017)

v0.8-beta(May 6, 2017)

v0.7-beta(Apr 24, 2017)

v0.6-beta(Apr 12, 2017)

v0.5-beta(Feb 27, 2017)

v0.4-alpha(Jan 30, 2017)

v0.3-alpha(Jan 11, 2017)

v0.2-alpha(Jan 11, 2017)

v0.1-alpha(Jan 11, 2017)

Owner

Álvaro Bermejo

Machine-care - A simple python script to take care of simple maintenance tasks

XGBoost + Optuna

A repository to index and organize the latest machine learning courses found on YouTube.

A naive Bayes model for cancer classification using a set of documents

Simple data balancing baselines for worst-group-accuracy benchmarks.

A Python library for choreographing your machine learning research.

Visualize classified time series data with interactive Sankey plots in Google Earth Engine

Turns your machine learning code into microservices with web API, interactive GUI, and more.

Probabilistic programming framework that facilitates objective model selection for time-varying parameter models.

Time series forecasting with PyTorch

Timeseries analysis for neuroscience data

MasTrade is a trading bot in baselines3,pytorch,gym

Probabilistic time series modeling in Python

Backprop makes it simple to use, finetune, and deploy state-of-the-art ML models.

Kaggle Tweet Sentiment Extraction Competition: 1st place solution (Dark of the Moon team)

Reproducibility and Replicability of Web Measurement Studies

Retrieve annotated intron sequences and classify them as minor (U12-type) or major (U2-type)

🌊 River is a Python library for online machine learning.

SIMD-accelerated bitwise hamming distance Python module for hexidecimal strings

Pyomo is an object-oriented algebraic modeling language in Python for structured optimization problems.