18:19 duration 18 minutes 19 seconds
Details of Data Wrangling.mp4
Discussion of transformation of human readable Excel spreadsheets into machine readable flat files; file structure; data documentation; code books; annotation of missing or incomplete data
19:22 duration 19 minutes 22 seconds
nanoHUB-U-Strachan-L5.2-854x480-CC.mp4
23:02 duration 23 minutes 2 seconds
nanoHUB-U-Strachan-L5.1-854x480-CC.mp4