Difference between revisions of "HDelgadi Week 3"

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(updating answers)
(complementary strand update)
Line 1: Line 1:
cat seq_file | sed "y/actg/tagc/"
+
*Complementary Strand
 +
 
 +
cat seq_file | sed "y/tagc/atcg/"
  
 
''' XMLPipeDB Match Practice '''
 
''' XMLPipeDB Match Practice '''

Revision as of 23:53, 12 September 2013

  • Complementary Strand

cat seq_file | sed "y/tagc/atcg/"

XMLPipeDB Match Practice

  • What Match command tallies the occurrences of the pattern GO:000916. in the 493.P_falciparum.xml file?

The command: java -jar xmlpipedb-match-1.1.1.jar "GO:000916." <493.P_falciparum.xml.

  • How many unique matches are there?

There are two unique matches.

  • How many times does each unique match appear?

go:0009165 appears twice and go:0009168 appears once.

  • What information do you think the pattern GO:000916. represents?
  • What Match command tallies the occurrences of the pattern \"James.*\" in the 493.P_falciparum.xml file?

The command: java -jar xmlpipedb-match-1.1.1.jar "\"James.*\"" < 493.P_falciparum.xml.

  • How many unique matches are there?

There are two unique matches.

  • How many times does each unique match appear?

"james k.d." appears 8238 times and "james a.a." appears just once.

  1. What information do you think the pattern \"James.*\" represents?
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