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https://issues.apache.org/jira/browse/MAHOUT-520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12920560#action_12920560
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Jeff Eastman commented on MAHOUT-520:
-------------------------------------
The synthetic control examples use default parameter values when run without
arguments but users can also supply a full set of arguments is they wish. The
following k-means arguments are supported, along with their default values:
-i testdata
-o output
-dm org.apache.mahout.common.distance.EuclideanDistanceMeasure
-t1 80
-t2 55
-x 10
-ow
Note that, for k-means, the number of clusters (-k) is computed by Canopy using
the supplied -dm, -t1 and -t2 arguments so -k is not an argument.
> Add example scripts / integration tests for various algorithms.
> ---------------------------------------------------------------
>
> Key: MAHOUT-520
> URL: https://issues.apache.org/jira/browse/MAHOUT-520
> Project: Mahout
> Issue Type: Improvement
> Components: Classification
> Affects Versions: 0.4
> Reporter: Drew Farris
> Assignee: Drew Farris
> Priority: Minor
> Attachments: MAHOUT-520-syntheticcontrol.patch, MAHOUT-520.patch,
> MAHOUT-520.patch
>
>
> Scripts like build-reuters.sh are useful in that they both demonstrate
> typical usage of Mahout from the command-line but also serve as integration
> tests. We should add additional scripts that drive the algorithms so new
> users can quickly run the examples.
> Perhaps these can also be run from hudson as a part of the nightly builds and
> can serve as integration tests.
> As a start towards this goal, provide build-20news-bayes.sh example (in the
> same vein as build-reuters.sh, that follows
> https://cwiki.apache.org/MAHOUT/twenty-newsgroups.html
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