# Ruport::DataSet unitialized constant?

**URL:** <https://www.ruby-forum.com/t/ruport-dataset-unitialized-constant/112146>\
**Category:** Ruby\
**Created:** [August 15, 2007, 10:19pm UTC](https://www.ruby-forum.com/t/ruport-dataset-unitialized-constant/112146 "2007-08-15T22:19:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dreamwave](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/7feea3/32.png) [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\
**Post date:** [August 15, 2007, 10:19pm UTC](https://www.ruby-forum.com/t/ruport-dataset-unitialized-constant/112146/1 "2007-08-15T22:19:38Z")

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even runnin the simplest program such as this -

require “rubygems”  
require “ruport”  
require “ruport/util”

stuff = Ruport::DataSet.load(“filename.csv”)

### 

gives me the error of uninitialized constant Ruport::DataSet  
(NameError)

any idea why it cant find it even though ive doin all the – gem install  
ruport -y – and what not?

Thanks 😃

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<div class="post-metadata">

**Author:** ![dreamwave](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/7feea3/32.png) [@dreamwave](https://www.ruby-forum.com/u/dreamwave)\
**Post date:** [August 16, 2007, 12:44am UTC](https://www.ruby-forum.com/t/ruport-dataset-unitialized-constant/112146/2 "2007-08-16T00:44:01Z")

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Michael L. wrote:

> gives me the error of uninitialized constant Ruport::DataSet  
> (NameError)
> 
> any idea why it cant find it even though ive doin all the – gem install  
> ruport -y – and what not?

Well - Ruport::DataSet does not exist - take a look at  
[http://api.rubyreports.org/classes/Ruport/Data/Table/FromCSV.html](http://api.rubyreports.org/classes/Ruport/Data/Table/FromCSV.html)

You may want to use

stuff = Ruport::Data::Table.load(“filename.csv”)

HTH

Stefan