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From "Eyal Allweil (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DATAFU-61) Add TF-IDF Macro to DataFu
Date Sun, 06 Aug 2017 13:57:02 GMT

     [ https://issues.apache.org/jira/browse/DATAFU-61?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eyal Allweil updated DATAFU-61:
-------------------------------
    Attachment: DATAFU-61-2.patch

Now that macros are supported (and can be tested), I updated this patch. Unfortunately, I
couldn't find the sample data, so I just pulled the sample sentences from the Wikipedia page
for TF-IDF, and I didn't verify that the results are OK. [~russell.jurney] - want to donate
a test case and expected results?

> Add TF-IDF Macro to DataFu
> --------------------------
>
>                 Key: DATAFU-61
>                 URL: https://issues.apache.org/jira/browse/DATAFU-61
>             Project: DataFu
>          Issue Type: New Feature
>    Affects Versions: 1.3.0
>            Reporter: Russell Jurney
>         Attachments: DATAFU-61-2.patch, DATAFU-61.patch, DATAFU-61.patch
>
>
> The first macro I would like to add is a Term Frequency, Inverse Document Frequency implementation.



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