perl demonstration

In this video I demonstrate how to program in Perl to reformat an allele call file to rrblup format.

This video turned out to be very long, use these shortcuts to find content on a specific subject:

1. loading n rows in R: https://youtu.be/kU-a6VXQ4hI?t=1m33s
2. beginning a Perl script: https://youtu.be/kU-a6VXQ4hI?t=6m27s
3. configure Get_opts: https://youtu.be/kU-a6VXQ4hI?t=9m55s
4. global vs. local variables: https://youtu.be/kU-a6VXQ4hI?t=15m08s
5. opening a file: https://youtu.be/kU-a6VXQ4hI?t=20m46s
6. looping through rows of a file: https://youtu.be/kU-a6VXQ4hI?t=24m48s
7. storing values in a hash: https://youtu.be/kU-a6VXQ4hI?t=28m57s
8. printing values to the console for troubleshooting: https://youtu.be/kU-a6VXQ4hI?t=30m30s
9. skipping the header row of a file: https://youtu.be/kU-a6VXQ4hI?t=41m08s
10. retrieving the value stored in a hash: https://youtu.be/kU-a6VXQ4hI?t=52m23s
11. print to file: https://youtu.be/kU-a6VXQ4hI?t=54m05s

Watch this video to learn about boolean logic: https://youtu.be/gI-qXk7XojA
Check out this website for help on Perl programming: https://perlmaven.com

Comments

Joshua Anderson says:

Do you hear the cat meow at 13:47. Did you forget to feed it Ian?

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