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1 <?xml version="1.0" ?>
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2 <tool id="qiime_feature-table_subsample" name="qiime feature-table subsample" version="2019.4">
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3 <description> - Subsample table</description>
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4 <requirements>
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5 <requirement type="package" version="2019.4">qiime2</requirement>
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6 </requirements>
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7 <command><![CDATA[
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8 qiime feature-table subsample
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9
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10 --i-table=$itable
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4
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11
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12 #if str($psubsamplingdepth):
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13 --p-subsampling-depth="$psubsamplingdepth"
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14 #end if
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15
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2
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16 --p-axis=$paxis
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17
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18 --o-sampled-table=osampledtable
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19 ;
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20 cp osampledtable.qza $osampledtable
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21 ]]></command>
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22 <inputs>
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23 <param format="qza,no_unzip.zip" label="--i-table: ARTIFACT FeatureTable[Frequency] The feature table to be sampled. [required]" name="itable" optional="False" type="data"/>
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24 <param label="--p-subsampling-depth: INTEGER Range(1, None) The total number of samples or features to be randomly sampled. Samples or features that are reduced to a zero sum will not be included in the resulting table. [required]" name="psubsamplingdepth" optional="False" min="1" value="" type="integer"/>
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25 <param label="--p-axis: " name="paxis" optional="False" type="select">
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26 <option value="sample">sample</option>
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27 <option value="feature">feature</option>
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28 </param>
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29 </inputs>
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30 <outputs>
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31 <data format="qza" label="${tool.name} on ${on_string}: sampledtable.qza" name="osampledtable"/>
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32 </outputs>
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33 <help><![CDATA[
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34 Subsample table
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35 ###############
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36
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37 Randomly pick samples or features, without replacement, from the table.
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38
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39 Parameters
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40 ----------
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41 table : FeatureTable[Frequency]
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42 The feature table to be sampled.
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43 subsampling_depth : Int % Range(1, None)
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44 The total number of samples or features to be randomly sampled. Samples
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45 or features that are reduced to a zero sum will not be included in the
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46 resulting table.
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47 axis : Str % Choices('sample', 'feature')
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48 The axis to sample over. If "sample" then samples will be randomly
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49 selected to be retained. If "feature" then a random set of features
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50 will be selected to be retained.
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51
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52 Returns
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53 -------
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54 sampled_table : FeatureTable[Frequency]
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55 The resulting subsampled feature table.
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56 ]]></help>
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57 <macros>
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58 <import>qiime_citation.xml</import>
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59 </macros>
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60 <expand macro="qiime_citation"/>
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61 </tool>
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