<?xml version="1.0" ?>
<tool id="qiime_gneiss_ols-regression" name="qiime gneiss ols-regression" version="2018.4">
	<description>- Simplicial Ordinary Least Squares Regression</description>
	<requirements>
		<requirement type="package" version="2018.4">qiime2</requirement>
	</requirements>
	<command>
	<![CDATA[
	qiime gneiss ols-regression

	#def list_dict_to_string(list_dict):
		#set $file_list = list_dict[0]['additional_input'].__getattr__('file_name')
		#for d in list_dict[1:]:
			#set $file_list = $file_list + ',' + d['additional_input'].__getattr__('file_name')
		#end for
		#return $file_list
	#end def

	 --m-metadata-file=$list_dict_to_string($input_files_mmetadatafile) --i-table=$itable

	#if '__ob__' in str($pformula):
		#set $pformula_temp = $pformula.replace('__dp__', '"')
		#set $pformula = $pformula_temp
	#end if
	--p-formula="$pformula"

		--i-tree=$itree
	#if str($cmdconfig) != 'None':
	 --cmd-config=$cmdconfig
	#end if
	 --o-visualization=ovisualization;

	qiime tools export ovisualization.qzv --output-dir out   && mkdir -p '$ovisualization.files_path'
	&& cp -r out/* '$ovisualization.files_path'
	&& mv '$ovisualization.files_path/index.html' '$ovisualization'
	]]>
	</command>
	<inputs>
		<param format="qza,no_unzip.zip" label="--i-table: FeatureTable[Balance] The feature table containing the samples in which simplicial regression will be performed.  [required]" name="itable" optional="False" type="data"/>

		<param format="qza,no_unzip.zip" label="--i-tree: Hierarchy A hierarchy of feature identifiers where each tipcorresponds to the feature identifiers in the table. This tree can contain tip ids that are not present in the table, but all feature ids in the table must be present in this tree.  [required]" name="itree" optional="False" type="data"/>

		<repeat name="input_files_mmetadatafile" optional="False" title="--m-metadata-file">
			<param label="--m-metadata-file: Metadata file or artifact viewable as metadata. This option may be supplied multiple times to merge metadata. Metadata information that contains the covariates of interest.  [required]" name="additional_input" type="data" format="tabular,qza,no_unzip.zip" />
		</repeat>		<param label="--p-formula: Statistical formula specifying the statistical model.  [required]" name="pformula" optional="False" type="text"/>

		<param label="--cmd-config: Use config file for command options" name="cmdconfig" optional="True" type="data"/>
	</inputs>
	<outputs>
		<data format="html" label="${tool.name} on ${on_string}: visualization.qzv" name="ovisualization"/>
	</outputs>
	<help><![CDATA[
Simplicial Ordinary Least Squares Regression
---------------------------------------------

Perform linear regression on balances.

Parameters
----------
table : FeatureTable[Balance]
    The feature table containing the samples in which simplicial regression
    will be performed.
tree : Hierarchy
    A hierarchy of feature identifiers where each tipcorresponds to the
    feature identifiers in the table. This tree can contain tip ids that
    are not present in the table, but all feature ids in the table must be
    present in this tree.
metadata : Metadata
    Metadata information that contains the covariates of interest.
formula : Str
    Statistical formula specifying the statistical model.

Returns
-------
visualization : Visualization
		\
		]]>
	</help>
</tool>