categorize.xml

<tool id="PICRUSt_categorize" name="Categorize by Function" version="1.1.1">
<description></description>

<command interpreter="python" detect_errors="aggressive">

$GALAXY_ROOT_DIR/tools/picrust_galaxy/categorize_by_function.py  -i $inp_data -c $meta -l $SelectionNumber -o $out_file1

</command>
  <inputs>
	<param format="biom" name="inp_data" type="data" label="Input file"/>

	<param name="SelectionNumber" type="integer" size="4" value="3" min="1" label="Pathway Hierarchy Level"/>

	<param name="meta" type="select"  label="Metadata category that describes hierarchy (NOTE: RFAM categories cannot be collapsed).">
		<option value="KEGG_Pathways" selected='True'>KEGG Pathways</option>
 		<option value="COG_Category" >COG Category</option>		
	</param>
 </inputs>
  <outputs>
	<data format="biom" name="out_file1" />
  </outputs>
  <help>

Run PICRUSt: Categorize by Function
-----------------------------------
This module collapses hierarchical data to a specified level for PICRUSt predictions. For instance, often it is useful to examine KEGG results from a higher level within the pathway hierarchy. 
Many genes are sometimes involved in multiple pathways, and in these circumstances (also know as a one-to-many relationship), the gene is counted for each pathway.

Input file
----------
Output file from the predict process

For more information please visit:
----------------------------------
http://picrust.github.com/

Citation and Contacts
---------------------
When using PICRUSt please cite: Predictive functional profiling of microbial communities using 16S rRNA marker gene sequences. Langille, M. G.I.; Zaneveld, J.; Caporaso, J. G.; McDonald, D.; Knights, D.; a Reyes, J.; Clemente, J. C.; Burkepile, D. E.; Vega Thurber, R. L.; Knight, R.; Beiko, R. G.; and Huttenhower, C. Nature Biotechnology, 1-10. 8 2013.

Questions/Comments can be send to:
https://groups.google.com/d/forum/picrust-users

 </help>
</tool>