diff vcffilter.xml @ 0:c56b2e440fce draft

Uploaded

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vcffilter.xml	Mon Apr 14 10:06:14 2014 -0400
@@ -0,0 +1,61 @@
+<tool id="vcffilter" name="VCFfilter:" version="0.0.1">
+<requirements>
+    <requirement type="package" version="586c5ae5d57a38dae6b32ea831fb1f7cfa14c9bd">vcflib</requirement>
+</requirements>
+  <description>filter VCF data in a variety of attributes</description>
+  <command>vcffilter ${filterList} "${input}" > "${out_file1}"</command>
+  <inputs>
+    <param name="filterList" size="40" type="text" value="-f &quot;DP &gt; 10&quot;" label="Specify filterting expression" help="See explanation of filtering options below">
+      <sanitizer>
+        <valid initial="string.printable">
+         <remove value="&apos;"/>
+        </valid>
+        <mapping initial="none">
+          <add source="&apos;" target="__sq__"/>
+        </mapping>
+     </sanitizer>
+    </param>
+    <param format="vcf" name="input" type="data" label="From"/>
+  </inputs>
+  <outputs>
+    <data format="vcf" name="out_file1" />
+  </outputs>
+<tests>
+    <test>
+      <param name="filterList" value="-f &quot;DP &gt; 10&quot;"/>
+      <param name="input" value="vcflib.vcf"/>
+      <output name="out_file1" file="vcffilter-test1.vcf"/>
+    </test>
+</tests>
+  <help>
+
+VCFfilter is a part of VCFlib toolkit developed by Erik Garrison (https://github.com/ekg/vcflib).
+
+You can specify the following option the **Specify filtering expression** box in any combination::
+
+    -f, --info-filter     specifies a filter to apply to the info fields of records, removes alleles which do not pass the filter
+    -g, --genotype-filter specifies a filter to apply to the genotype fields of records
+    -s, --filter-sites    filter entire records, not just alleles
+    -t, --tag-pass        tag vcf records as positively filtered with this tag, print all records
+    -F, --tag-fail        tag vcf records as negatively filtered with this tag, print all records
+    -A, --append-filter   append the existing filter tag, don't just replace it
+    -a, --allele-tag      apply -t on a per-allele basis.  adds or sets the corresponding INFO field tag
+    -v, --invert          inverts the filter, e.g. grep -v
+    -o, --or              use logical OR instead of AND to combine filters
+
+Filters are specified in the form {ID}  {operator} {value}::
+
+ -f "DP > 10"  # for info fields
+ -g "GT = 1|1" # for genotype fields
+ -f "CpG"  # for 'flag' fields
+
+Operators can be any of: =, !, &lt;, &gt;, pipe, &amp;
+
+Any number of filters may be specified.  They are combined via logical AND
+unless --or is specified on the command line.
+
+For convenience, you can specify "QUAL" to refer to the quality of the site, even
+though it does not appear in the INFO fields.
+
+</help>
+</tool>