https://github.com/jsvd/sequel_vectorized

Allows Sequel::Dataset to be exported as an Hash of Arrays and NArrays (http://narray.rubyforge.org)
https://github.com/jsvd/sequel_vectorized

Last synced: about 1 month ago
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Allows Sequel::Dataset to be exported as an Hash of Arrays and NArrays (http://narray.rubyforge.org)

• Host: GitHub
• URL: https://github.com/jsvd/sequel_vectorized
• Owner: jsvd
• Created: 2009-01-28T16:31:50.000Z (over 17 years ago)
• Default Branch: main
• Last Pushed: 2021-11-07T23:17:27.000Z (almost 5 years ago)
• Last Synced: 2025-10-19T15:59:12.536Z (10 months ago)
• Language: Ruby
• Homepage:
• Size: 10.7 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rdoc
  • Changelog: ChangeLog

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README

          
== sequel_vectorized

* Allows Sequel::Dataset to be exported as an Hash of Arrays and NArrays (http://narray.rubyforge.org)

* Numeric and boolean columns are converted to NArrays. Others are kept as Arrays.

* Aims for bulk numeric data processing

== Example

  TODO

== Installation

	gem install jsvd-sequel_vectorized

== Features/Problems

  * Conversions are currently limited to Numeric => Float, Boolean => byte

  * TODO: optionally pass an Hash of :class => proc to vectorize.

    *  Proc will transform an instance of :class to a NArray usable type (float, byte)

== Synopsis

== Copyright

Author::    João Duarte 

Copyright:: Copyright (c) 2008 jsvd

License::