comparison tools/filters/sorter.xml @ 0:9071e359b9a3

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0:9071e359b9a3

<tool id="sort1" name="Sort" version="1.0.1">
  <description>data in ascending or descending order</description>
  <command interpreter="python">
    sorter.py 
      --input=$input 
      --out_file1=$out_file1 
      --column=$column
      --style=$style
      --order=$order 
      #for $col in $column_set:
        ${col.other_column}
        ${col.other_style}
        ${col.other_order}
      #end for
  </command>
  <inputs>
    <param format="tabular" name="input" type="data" label="Sort Query" />
    <param name="column" label="on column" type="data_column" data_ref="input" accept_default="true" />
    <param name="style" type="select" label="with flavor">
      <option value="num">Numerical sort</option>
      <option value="alpha">Alphabetical sort</option>
    </param>
    <param name="order" type="select" label="everything in">
      <option value="DESC">Descending order</option>
      <option value="ASC">Ascending order</option>
    </param>
    <repeat name="column_set" title="Column selection">
      <param name="other_column" label="on column" type="data_column" data_ref="input" accept_default="true" />
      <param name="other_style" type="select" label="with flavor">
        <option value="num">Numerical sort</option>
        <option value="alpha">Alphabetical sort</option>
      </param>
      <param name="other_order" type="select" label="everything in">
        <option value="DESC">Descending order</option>
        <option value="ASC">Ascending order</option>
      </param>
    </repeat>
  </inputs>
  <outputs>
    <data format="input" name="out_file1" metadata_source="input"/>
  </outputs>
  <tests>
    <test>
      <param name="input" value="sort_in1.bed"/>
      <param name="column" value="1"/>
      <param name="style" value="num"/>
      <param name="order" value="ASC"/>
      <param name="other_column" value="3"/>
      <param name="other_style" value="num"/>
      <param name="other_order" value="ASC"/>
      <output name="out_file1" file="sort_out1.bed"/>
    </test>
    <test>
      <param name="input" value="sort_in1.bed"/>
      <param name="column" value="3"/>
      <param name="style" value="alpha"/>
      <param name="order" value="ASC"/>
      <param name="other_column" value="1"/>
      <param name="other_style" value="alpha"/>
      <param name="other_order" value="ASC"/>
      <output name="out_file1" file="sort_out2.bed"/>
    </test>
  </tests>
  <help>

.. class:: infomark

**TIP:** If your data is not TAB delimited, use *Text Manipulation-&gt;Convert*

-----

**Syntax**

This tool sorts the dataset on any number of columns in either ascending or descending order.

* Numerical sort orders numbers by their magnitude, ignores all characters besides numbers, and evaluates a string of numbers to the value they signify.  
* Alphabetical sort is a phonebook type sort based on the conventional order of letters in an alphabet. Each nth letter is compared with the nth letter of other words in the list, starting at the first letter of each word and advancing to the second, third, fourth, and so on, until the order is established. Therefore, in an alphabetical sort, 2 comes after 100 (1 &lt; 2).

-----

**Examples**

The list of numbers 4,17,3,5 collates to 3,4,5,17 by numerical sorting, while it collates to 17,3,4,5 by alphabetical sorting.

Sorting the following::

  Q     d    7   II    jhu  45
  A     kk   4   I     h    111
  Pd    p    1   ktY   WS   113
  A     g    10  H     ZZ   856
  A     edf  4   tw    b    234
  BBB   rt   10  H     ZZ   100
  A     rew  10  d     b    1111
  C     sd   19  YH    aa   10
  Hah   c    23  ver   bb   467
  MN    gtr  1   a     X    32
  N     j    9   a     T    205
  BBB   rrf  10  b     Z    134
  odfr  ws   6   Weg   dew  201
  C     f    3   WW    SW   34
  A     jhg  4   I     b    345
  Pd    gf   7   Gthe  de   567
  rS    hty  90  YY    LOp  89
  A     g    10  H     h    43
  A     g    4   I     h    500

on columns 1 (alpha), 3 (num), and 6 (num) in ascending order will yield::

  A     kk   4   I     h    111
  A     edf  4   tw    b    234
  A     jhg  4   I     b    345
  A     g    4   I     h    500
  A     g    10  H     h    43
  A     g    10  H     ZZ   856
  A     rew  10  d     b    1111
  BBB   rt   10  H     ZZ   100
  BBB   rrf  10  b     Z    134
  C     f    3   WW    SW   34
  C     sd   19  YH    aa   10
  Hah   c    23  ver   bb   467
  MN    gtr  1   a     X    32
  N     j    9   a     T    205
  odfr  ws   6   Weg   dew  201
  Pd    p    1   ktY   WS   113
  Pd    gf   7   Gthe  de   567
  Q     d    7   II    jhu  45
  rS    hty  90  YY    LOp  89

  </help>
</tool>