The Tree/Forest visualizer (MAHOUT-926) has problems.
1) a un-complemented stem which has no leaf or node is shown.
2) all stems are not shown when the data doesn't have all categories.
Add the Tree/Forest Visualizer
Thank you, Ikumasa!
Integrated in Mahout-Quality #2039 (See https://builds.apache.org/job/Mahout-Quality/2039/)
MAHOUT-961: fix issues with visualizing DF trees (Revision 1489802)
Result = FAILURE
Ikumasa, thank you! Applying now.
I've started on updating this
Thank you for checking!!!
I have recreated the patch for the latest codebase.
This patch becomes a little big as I applied Eclipse-Lucene-Formatter.xml to sources according to "How To Contribute ".
Sorry for not looking at this so long. Ikusama, can you provide an updated patch? I cannot get your last one to work with the current codebase.
I've updated a patch for this issue.
I made new patch which can be applied to revision 1235053.
The change is for MAHOUT-987 and MAHOUT-822.
I made a patch.
This patch has an additional test code.