view qiime2-2020.8/qiime_feature-table_subsample.xml @ 20:d93d8888f0b0 draft

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<?xml version="1.0" ?>
<tool id="qiime_feature-table_subsample" name="qiime feature-table subsample"
      version="2020.8">
  <description>Subsample table</description>
  <requirements>
    <requirement type="package" version="2020.8">qiime2</requirement>
  </requirements>
  <command><![CDATA[
qiime feature-table subsample

--i-table=$itable

--p-subsampling-depth=$psubsamplingdepth

--p-axis=$paxis

--o-sampled-table=osampledtable

#if str($examples) != 'None':
--examples=$examples
#end if

;
cp osampledtable.qza $osampledtable

  ]]></command>
  <inputs>
    <param format="qza,no_unzip.zip" label="--i-table: ARTIFACT FeatureTable[Frequency] The feature table to be sampled.             [required]" name="itable" optional="False" type="data" />
    <param label="--p-subsampling-depth: INTEGER 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. [required]" name="psubsamplingdepth" optional="False" type="text" />
    <param label="--p-axis: " name="paxis" optional="False" type="select">
      <option value="sample">sample</option>
      <option value="feature">feature</option>
    </param>
    <param label="--examples: Show usage examples and exit." name="examples" optional="False" type="data" />
    
  </inputs>

  <outputs>
    <data format="qza" label="${tool.name} on ${on_string}: sampledtable.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('sample', 'feature')
    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>
  <macros>
    <import>qiime_citation.xml</import>
  </macros>
  <expand macro="qiime_citation"/>
</tool>