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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="2018.4">
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3 <description> - Subsample table</description>
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4 <requirements>
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5 <requirement type="package" version="2018.4">qiime2</requirement>
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6 </requirements>
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7 <command>
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8 <![CDATA[
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9 qiime feature-table subsample --i-table=$itable --p-subsampling-depth="$psubsamplingdepth" --p-axis=$paxis
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10
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11 #if str($cmdconfig) != 'None':
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12 --cmd-config=$cmdconfig
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13 #end if
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14 --o-sampled-table=osampledtable;
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15
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16 cp osampledtable.qza $osampledtable;
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17 ]]>
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18 </command>
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19 <inputs>
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20 <param format="qza,no_unzip.zip" label="--i-table: FeatureTable[Frequency] The feature table to be sampled. [required]" name="itable" optional="False" type="data"/>
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21
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22 <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"/>
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23
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24 <param label="--p-axis: The axis to sample over. If 'sample' then
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25 samples will be randomly selected to be
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26 retained. If 'feature' then a random set of
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27 features will be selected to be retained.
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28 [required]" name="paxis" optional="False" type="select">
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29 <option value="sample">sample</option>
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30 <option value="feature">feature</option>
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31 </param>
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32
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33 <param label="--cmd-config: Use config file for command options" name="cmdconfig" optional="True" type="data"/>
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34 </inputs>
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35 <outputs>
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36 <data format="qza" label="${tool.name} on ${on_string}: sampled-table.qza" name="osampledtable"/>
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37 </outputs>
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38 <help>
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39 <![CDATA[
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40 Subsample table
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41 ----------------
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42
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43 Randomly pick samples or features, without replacement, from the table.
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44
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45 Parameters
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46 ----------
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47 table : FeatureTable[Frequency]
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48 The feature table to be sampled.
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49 subsampling_depth : Int % Range(1, None)
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50 The total number of samples or features to be randomly sampled. Samples
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51 or features that are reduced to a zero sum will not be included in the
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52 resulting table.
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53 axis : Str % Choices({'feature', 'sample'})
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54 The axis to sample over. If "sample" then samples will be randomly
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55 selected to be retained. If "feature" then a random set of features
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56 will be selected to be retained.
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57
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58 Returns
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59 -------
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60 sampled_table : FeatureTable[Frequency]
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61 The resulting subsampled feature table.
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62 ]]>
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63 </help>
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64 <macros>
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65 <import>qiime_citation.xml</import>
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66 </macros>
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67 <expand macro="qiime_citation" />
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68 </tool>
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