2
+ − 1 <?xml version="1.0" ?>
+ − 2 <tool id="qiime_metadata_distance-matrix" name="qiime metadata distance-matrix" version="2019.4">
+ − 3 <description> - Create a distance matrix from a numeric Metadata column</description>
+ − 4 <requirements>
+ − 5 <requirement type="package" version="2019.4">qiime2</requirement>
+ − 6 </requirements>
+ − 7 <command><![CDATA[
+ − 8 qiime metadata distance-matrix
+ − 9
+ − 10 --m-metadata-column="$mmetadatacolumn"
+ − 11
+ − 12
+ − 13 #if $input_files_mmetadatafile:
+ − 14 #def list_dict_to_string(list_dict):
+ − 15 #set $file_list = list_dict[0]['additional_input'].__getattr__('file_name')
+ − 16 #for d in list_dict[1:]:
+ − 17 #set $file_list = $file_list + ' --m-metadata-file=' + d['additional_input'].__getattr__('file_name')
+ − 18 #end for
+ − 19 #return $file_list
+ − 20 #end def
+ − 21 --m-metadata-file=$list_dict_to_string($input_files_mmetadatafile)
+ − 22 #end if
+ − 23
+ − 24
+ − 25 --o-distance-matrix=odistancematrix
+ − 26 ;
+ − 27 cp odistancematrix.qza $odistancematrix
+ − 28 ]]></command>
+ − 29 <inputs>
+ − 30 <param label="--m-metadata-column: COLUMN MetadataColumn[Numeric] Numeric metadata column to compute pairwise Euclidean distances from [required]" name="mmetadatacolumn" optional="False" type="text"/>
+ − 31
+ − 32 <repeat name="input_files_mmetadatafile" optional="True" title="--m-metadata-file">
+ − 33 <param label="--m-metadata-file: Metadata file or artifact viewable as metadata. This option may be supplied multiple times to merge metadata. [optional]" name="additional_input" type="data" format="tabular,qza,no_unzip.zip" />
+ − 34 </repeat>
+ − 35
+ − 36 </inputs>
+ − 37 <outputs>
+ − 38 <data format="qza" label="${tool.name} on ${on_string}: distancematrix.qza" name="odistancematrix"/>
+ − 39 </outputs>
+ − 40 <help><![CDATA[
+ − 41 Create a distance matrix from a numeric Metadata column
+ − 42 #######################################################
+ − 43
+ − 44 Create a distance matrix from a numeric metadata column. The Euclidean
+ − 45 distance is computed between each pair of samples or features in the
+ − 46 column. Tip: the distance matrix produced by this method can be used as
+ − 47 input to the Mantel test available in `q2-diversity`.
+ − 48
+ − 49 Parameters
+ − 50 ----------
+ − 51 metadata : MetadataColumn[Numeric]
+ − 52 Numeric metadata column to compute pairwise Euclidean distances from
+ − 53
+ − 54 Returns
+ − 55 -------
+ − 56 distance_matrix : DistanceMatrix
+ − 57 ]]></help>
+ − 58 <macros>
+ − 59 <import>qiime_citation.xml</import>
+ − 60 </macros>
+ − 61 <expand macro="qiime_citation"/>
+ − 62 </tool>
