<?xml version="1.0" ?>
<tool id="qiime_feature-table_subsample" name="qiime feature-table subsample" version="2018.4">
	<description> - Subsample table</description>
	<requirements>
		<requirement type="package" version="2018.4">qiime2</requirement>
	</requirements>
	<command>
		<![CDATA[
		qiime feature-table subsample --i-table=$itable --p-subsampling-depth="$psubsamplingdepth" --p-axis=$paxis

	#if str($cmdconfig) != 'None':
	 --cmd-config=$cmdconfig
	#end if
	 --o-sampled-table=osampledtable;

	cp osampledtable.qza $osampledtable;
	]]>
	</command>
	<inputs>
		<param format="qza,no_unzip.zip" label="--i-table: FeatureTable[Frequency] The feature table to be sampled.  [required]" name="itable" optional="False" type="data"/>

		<param label="--p-subsampling-depth: The total number of samples or features to be randomly sampled. Samples or features that are reduced to a zero sum will not be included in the resulting table.  [required]" name="psubsamplingdepth" optional="False" type="text"/>

		<param label="--p-axis: The axis to sample over. If 'sample' then
                                  samples will be randomly selected to be
                                  retained. If 'feature' then a random set of
                                  features will be selected to be retained.
                                  [required]" name="paxis" optional="False" type="select">
			<option value="sample">sample</option>
			<option value="feature">feature</option>
		</param>

		<param label="--cmd-config: Use config file for command options" name="cmdconfig" optional="True" type="data"/>
	</inputs>
	<outputs>
		<data format="qza" label="${tool.name} on ${on_string}: sampled-table.qza" name="osampledtable"/>
	</outputs>
	<help>
		<![CDATA[
Subsample table
----------------

Randomly pick samples or features, without replacement, from the table.

Parameters
----------
table : FeatureTable[Frequency]
    The feature table to be sampled.
subsampling_depth : Int % Range(1, None)
    The total number of samples or features to be randomly sampled. Samples
    or features that are reduced to a zero sum will not be included in the
    resulting table.
axis : Str % Choices({'feature', 'sample'})
    The axis to sample over. If "sample" then samples will be randomly
    selected to be retained. If "feature" then a random set of features
    will be selected to be retained.

Returns
-------
sampled_table : FeatureTable[Frequency]
    The resulting subsampled feature table.
		]]>
	</help>
</tool>