Mercurial > repos > xuebing > seq_shuffle

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author xuebing
date Sat, 31 Mar 2012 21:46:01 -0400
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files seq_shuffle.xml
diffstat 1 files changed, 17 insertions(+), 0 deletions(-) [+]
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/seq_shuffle.xml	Sat Mar 31 21:46:01 2012 -0400
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+<tool id="seq_shuffle" name="shuffle sequences">
+  <description>preserving mono-nucleotide frequency</description>
+  <command>cat $input | fasta-shuffle-letters > $output  </command>
+  <inputs>
+     <param name="input" type="data" format="fasta" label="Original FASTA sequence file"/>
+  </inputs>
+  <outputs>
+    <data format="fasta" name="output" />
+  </outputs>
+  <help>
+
+**Description**
+
+shuffle the position of nucleotides in each sequence, preserving the frequency of nucleotides in that sequence, but do not preserve di-nucleotide frequency. 
+
+  </help>
+</tool>