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

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author xuebing
date Fri, 09 Mar 2012 19:37:19 -0500
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1 <tool id="ChangeCase" name="Change Case">
2 <description> of selected columns</description>
3 <command interpreter="perl">changeCase.pl $input "$cols" $delimiter $casing $out_file1</command>
4 <inputs>
5 <param name="input" format="txt" type="data" label="From"/>
6 <param name="cols" size="10" type="text" value="c1,c2" label="Change case of columns"/>
7 <param name="delimiter" type="select" label="Delimited by">
8 <option value="TAB">Tab</option>
9 <option value="SPACE">Whitespace</option>
10 <option value="DOT">Dot</option>
11 <option value="COMMA">Comma</option>
12 <option value="DASH">Dash</option>
13 <option value="UNDERSCORE">Underscore</option>
14 <option value="PIPE">Pipe</option>
15 </param>
16 <param name="casing" type="select" label="To">
17 <option value="up">Upper case</option>
18 <option value="lo">Lower case</option>
19 </param>
20 </inputs>
21 <outputs>
22 <data format="tabular" name="out_file1" />
23 </outputs>
24 <tests>
25 <test>
26 <param name="input" value="1.txt" ftype="txt"/>
27 <param name="cols" value="c1"/>
28 <param name="delimiter" value="SPACE"/>
29 <param name="casing" value="up"/>
30 <output name="out_file1" file="changeCase_out1.tabular"/>
31 </test>
32 <test>
33 <param name="input" value="1.bed" ftype="bed"/>
34 <param name="cols" value="c1"/>
35 <param name="delimiter" value="TAB"/>
36 <param name="casing" value="up"/>
37 <output name="out_file1" file="changeCase_out2.tabular"/>
38 </test>
39 </tests>
40 <help>
41
42 .. class:: warningmark
43
44 **This tool breaks column assignments.** To re-establish column assignments run the tool and click on the pencil icon in the resulting history item.
45
46 .. class:: warningmark
47
48 The format of the resulting dataset from this tool is always tabular.
49
50 -----
51
52 **What it does**
53
54 This tool selects specified columns from a dataset and converts the values of those columns to upper or lower case.
55
56 - Columns are specified as **c1**, **c2**, and so on.
57 - Columns can be specified in any order (e.g., **c2,c1,c6**)
58
59 -----
60
61 **Example**
62
63 Changing columns 1 and 3 ( delimited by Comma ) to upper case in::
64
65 apple,is,good
66 windows,is,bad
67
68 will result in::
69
70 APPLE is GOOD
71 WINDOWS is BAD
72
73 </help>
74 </tool>