In machine learning we usually split data into training data and test data. The training set contains a known output and the model learns on this data in order to be generalized to other data later on.

Track changes to rails models in a generic way

Models a railroad as a graph and offers some traversing methods.

MRuby FRM

Traitify is a ruby gem wrapper for the Traitify API

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This is a simple trait based system that emphasizes the ability to import and export from storage formats

a lightweight, simplified, pure-ruby way to handle object model construction, similar to FactoryGirl.

A basic traject reader to process Ex Libris's AlephSequential format on input

Horizon ILS MARC Exporter, a plugin for the traject tool

Allows jruby users to leverage marc-marc4j to use marc4j as a reader under traject.

Extensions to Traject for non-MARC formats

Profiling macros for MARC bib records; meant to be used with traject to index into Solr.

Plug-in for traject, write to an rdbms with Sequel gem

Use Traject into index data into Solr using solrj under JRuby

The algorithm used by the University of Michigan University Library to determine format (book, serial, etc.) and type (audio, video, conference, etc.) from a (ruby marc) MARC record

Track rake tasks in your Rails application.

TrakIO Ruby Client Library

Official trak.io ruby library for Ruby

A tracking utility for time on software projects