Rambatino/CHAID issues and pull requests

#143 - Render method goes on an infinite loop

Issue - State: closed - Opened by diogoalvesderesende 20 days ago - 10 comments

#142 - Binary split of compound categories when finding the best split

Issue - State: closed - Opened by nikhilsaharan33 4 months ago - 1 comment

#141 - Updated Changelog.md

Pull Request - State: closed - Opened by Rambatino 7 months ago - 1 comment

#140 - Fix one numpy deprecated function (in1d -> isin)

Pull Request - State: closed - Opened by jihaekor 7 months ago - 4 comments

#139 - to_graphviz() returns NoneType

Issue - State: closed - Opened by rburroughs720 8 months ago - 2 comments

#138 - Use an explicit sentinel value rather than relying on integer cast of np.nan

Pull Request - State: closed - Opened by jihaekor over 1 year ago - 4 comments

#137 - RuntimeWarning: invalid value encountered in cast

Issue - State: closed - Opened by jihaekor over 1 year ago - 4 comments

#136 - Add a new max_splits parameter; make a couple of fix updates

Pull Request - State: closed - Opened by jihaekor over 1 year ago - 6 comments

#135 - Fix errors due to numpy deprecation; split required packages further; update specs

Pull Request - State: closed - Opened by jihaekor over 1 year ago - 5 comments

#134 - Update column.py

Pull Request - State: closed - Opened by kenny-devarapalli almost 2 years ago - 4 comments

#133 - np.float is deprecated

Issue - State: closed - Opened by kenny-devarapalli almost 2 years ago - 1 comment

#132 - Failed to execute 'getPointAtLength' on 'SVGGeometryElement': The element's path is empty.

Issue - State: closed - Opened by tomascortes almost 2 years ago - 8 comments

#131 - Error while running tree.render()

Issue - State: closed - Opened by macmagic34 almost 2 years ago - 3 comments

#130 - question about output

Issue - State: closed - Opened by minton1234 almost 2 years ago - 1 comment

#129 - tree.render() throws error while working with data bricks azure

Issue - State: closed - Opened by tarun1602 about 2 years ago - 3 comments

#128 - Prediction

Issue - State: closed - Opened by ondratybl about 3 years ago - 4 comments

#127 - Continuous Column name arg & Plotting Tree

Issue - State: closed - Opened by arainboldt about 3 years ago - 2 comments

#126 - Prior Nodes

Issue - State: closed - Opened by dyaters68 about 3 years ago - 2 comments

#125 - Slow

Issue - State: closed - Opened by theinexorable about 3 years ago - 1 comment

#124 - missing value in ordinal feature and bonferroni adjustment

Issue - State: closed - Opened by binkmust over 3 years ago - 3 comments

#123 - Feature selection difference with SPSS

Issue - State: closed - Opened by XinyuanHu over 3 years ago - 1 comment

#122 - how to get feature_importance

Issue - State: closed - Opened by yokoshin over 3 years ago - 5 comments

#121 - Issue exporting tree graph

Issue - State: closed - Opened by Soumaya787 over 3 years ago - 2 comments

#120 - Fixed README imports

Pull Request - State: closed - Opened by Rambatino almost 4 years ago - 1 comment

#119 - Nominal Column is not defined

Issue - State: closed - Opened by divatemangesh almost 4 years ago - 1 comment

#118 - Documentation for library

Issue - State: closed - Opened by divatemangesh almost 4 years ago - 3 comments

#117 - I got the path to work, but now I'm back to the initial problem I had with the invalid argument in trees. -_-

Issue - State: closed - Opened by Rambatino about 4 years ago - 2 comments

#116 - Not being able to visualize it in Colab

Issue - State: closed - Opened by diogoalvesderesende about 4 years ago - 18 comments

#115 - is it copy of https://github.com/codingblg/CHAID_phi

Issue - State: closed - Opened by Sandy4321 about 4 years ago - 1 comment

#113 - Added exhaustive CHAID

Pull Request - State: closed - Opened by Rambatino over 4 years ago - 2 comments

#112 - Exhaustive chaid

Issue - State: closed - Opened by KamilGos over 4 years ago - 8 comments

#111 - Added graph specs and switched off true divide warnings for specs

Pull Request - State: closed - Opened by Rambatino over 4 years ago - 1 comment

#110 - Not being able to visualize the tree

Issue - State: closed - Opened by diogoalvesderesende almost 5 years ago - 5 comments

#109 - No Attribute "from_numpy"

Issue - State: closed - Opened by diogoalvesderesende almost 5 years ago - 3 comments

#108 - Error while importing in Jupyter Notebook

Issue - State: closed - Opened by 1DanielG almost 5 years ago - 5 comments

#107 - Issue with members property

Issue - State: closed - Opened by surendraatgithub-zz almost 5 years ago - 3 comments

#106 - Need to spec out the graphing architecture

Issue - State: closed - Opened by Rambatino about 5 years ago - 1 comment

#105 - Warnings have appeared when running specs locally. The bit rot is real

Issue - State: closed - Opened by Rambatino about 5 years ago - 1 comment

#104 - Fix graph installations in the README.md. Add note about python 2.7

Pull Request - State: closed - Opened by Rambatino about 5 years ago - 1 comment

#103 - Py2 compat: add conditional dep

Pull Request - State: closed - Opened by mjpieters about 5 years ago - 2 comments

#102 - Missing dependencies

Issue - State: closed - Opened by mjpieters about 5 years ago

#101 - Python 2 incompatibility: invalid_split_reason.py uses enum

Issue - State: closed - Opened by mjpieters about 5 years ago - 1 comment

#100 - Refactor Graph to avoid cross-platform issues

Pull Request - State: closed - Opened by mjpieters about 5 years ago - 15 comments

#99 - Issue in running the "tree.render(path=None, view=False)"

Issue - State: closed - Opened by Ranji321 about 5 years ago - 8 comments

#98 - tree.to_tree() is not working for creating the dot file in CHAID analysis and also tried "tree.render(path=None, view=False)" to get tree but failed get so.. please any suggestion

Issue - State: closed - Opened by Ranji321 about 5 years ago

#97 - Export error

Issue - State: closed - Opened by majbahUSC over 5 years ago - 6 comments

#96 - Set theme jekyll-theme-cayman

Pull Request - State: closed - Opened by Rambatino almost 6 years ago

#95 - Attempting new cirlce ci file

Pull Request - State: closed - Opened by Rambatino almost 6 years ago

#94 - Added render method and graph export with path variable

Pull Request - State: closed - Opened by Rambatino almost 6 years ago - 1 comment
Labels: enhancement

#93 - how to graphically display the tree?

Issue - State: closed - Opened by greghor about 6 years ago - 4 comments

#92 - IS ID5 tree equalst to CHAID in concepts?

Issue - State: closed - Opened by appleyuchi about 6 years ago - 3 comments

#91 - BestTree class that aims to calculate the best possible tree, as well as the needed predict method

Pull Request - State: closed - Opened by Rambatino over 6 years ago - 3 comments

#90 - Added accuracy method

Pull Request - State: closed - Opened by Rambatino over 6 years ago - 1 comment
Labels: enhancement

#89 - Make predictions on testing set and calculate the propensity scores

Issue - State: closed - Opened by LUSAQX over 6 years ago - 7 comments

#88 - Created passing unit test case for issue in #87

Pull Request - State: closed - Opened by Rambatino over 6 years ago
Labels: bug

#87 - model_predictions fails with categorical dependant variables

Issue - State: closed - Opened by rleiva over 6 years ago - 1 comment

#86 - House keeping

Pull Request - State: closed - Opened by Rambatino almost 7 years ago - 1 comment

#85 - Couple questions

Issue - State: closed - Opened by waio1990 about 7 years ago - 9 comments

#84 - Reverted back heuristic approach

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 4 comments

#83 - Fixing minimum node sizes whereby combined choices aren't selected

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment
Labels: bug

#82 - Fixed duplication of class method when it should have been the initia…

Pull Request - State: closed - Opened by Rambatino over 7 years ago
Labels: maintenance

#81 - Valid splits discounted when most significant split is generated below base size

Issue - State: closed - Opened by xulaus over 7 years ago
Labels: bug

#80 - Some readme fixes

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment
Labels: maintenance

#79 - Maybe an error in the doc?

Issue - State: closed - Opened by pietrogiuffrida over 7 years ago - 2 comments

#78 - Specs and fix

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 2 comments
Labels: bug

#77 - Fixed numpy for 1.11.1

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment
Labels: bug

#76 - Formalised tree initialisation method to use Column classes

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment
Labels: enhancement

#75 - Continuous independent variables?

Issue - State: closed - Opened by asram6 over 7 years ago - 8 comments

#74 - Risk broken, needs speccing

Issue - State: closed - Opened by Rambatino over 7 years ago - 1 comment

#73 - Feature/accuracy

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment

#72 - Why isn't there a predict function ?

Issue - State: closed - Opened by vsharathchandra over 7 years ago - 7 comments

#71 - CHAID tree to json

Issue - State: closed - Opened by asram6 over 7 years ago - 2 comments

#70 - Changed architecture of from_pandas_df to align variable types and instance variables into a single parameter

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 2 comments
Labels: enhancement, v4 changes

#69 - Output Tree as pandas DataFrame

Issue - State: closed - Opened by asram6 over 7 years ago - 6 comments
Labels: help wanted, question

#68 - Adding invalid split messages

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 2 comments
Labels: enhancement

#67 - First draft of the how to guide

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment

#66 - Basic clarifications

Issue - State: closed - Opened by pennylong123 over 7 years ago - 11 comments
Labels: help wanted, question

#65 - Creating tree different from README

Issue - State: closed - Opened by asram6 over 7 years ago - 4 comments

#64 - any working example?

Issue - State: closed - Opened by sriramab over 7 years ago - 6 comments
Labels: help wanted, question

#63 - Fix for printing unicode characters

Pull Request - State: closed - Opened by Rambatino over 7 years ago - 1 comment
Labels: bug

#62 - Convert to Python3

Pull Request - State: closed - Opened by ralic almost 8 years ago - 2 comments

#61 - Added a license

Pull Request - State: closed - Opened by Rambatino almost 8 years ago - 1 comment
Labels: maintenance

#60 - Added CHANGELOG generated using github_changelog_generator

Pull Request - State: closed - Opened by Rambatino almost 8 years ago - 1 comment
Labels: maintenance

#53 - User shouldn't have to pass in variables and variable types

Issue - State: closed - Opened by xulaus almost 8 years ago
Labels: v4 changes

#45 - Added ordinal variable type to independent variables

Pull Request - State: closed - Opened by xulaus over 8 years ago - 2 comments
Labels: enhancement

#41 - Refactored and renamed classes

Pull Request - State: closed - Opened by Rambatino over 8 years ago - 2 comments
Labels: refactor

#40 - Hotfix/weight base size fix

Pull Request - State: closed - Opened by Rambatino over 8 years ago
Labels: bug

#37 - Added SPSS weighting to the CHAID Algorithm

Pull Request - State: closed - Opened by Rambatino over 8 years ago - 3 comments
Labels: enhancement

#34 - Need tests for when a CHAIDNode only has a subset of members

Issue - State: closed - Opened by xulaus over 8 years ago - 1 comment
Labels: testing

#33 - Add version to CHAID python module.

Pull Request - State: closed - Opened by xulaus over 8 years ago - 1 comment

#32 - Ensure metadata for CHAIDVector contains all values, and all members …

Pull Request - State: closed - Opened by xulaus over 8 years ago - 1 comment
Labels: bug

#31 - Fix force splitting of nodes that should not be split

Pull Request - State: closed - Opened by xulaus over 8 years ago - 1 comment
Labels: bug

#25 - Switched yates correction off to match spss

Pull Request - State: closed - Opened by Rambatino over 8 years ago - 3 comments
Labels: enhancement

#24 - Now checking for CHI as well due to 0.0 p-values being the same across multiple groupings

Pull Request - State: closed - Opened by Rambatino over 8 years ago - 2 comments
Labels: bug

#21 - More Testing

Pull Request - State: closed - Opened by xulaus over 8 years ago - 2 comments
Labels: testing

#20 - Feature/testing

Pull Request - State: closed - Opened by Rambatino over 8 years ago - 1 comment
Labels: testing

#18 - Remove surrogate split if column already has split.

Pull Request - State: closed - Opened by xulaus over 8 years ago - 1 comment
Labels: bug

#16 - Refactor to solve pylint issues.

Pull Request - State: closed - Opened by xulaus over 8 years ago - 1 comment
Labels: refactor

#15 - Added risk method

Pull Request - State: closed - Opened by Rambatino over 8 years ago - 2 comments
Labels: enhancement

#14 - Add --classify command for command line tool

Pull Request - State: closed - Opened by xulaus over 8 years ago - 1 comment
Labels: enhancement

GitHub / Rambatino/CHAID issues and pull requests