Joshua Ainsley
I am a postdoctoral scientist doing neuroscience research at Tufts University in Boston. I had only dabbled in the command line until 2-3 years ago when my data required some computational savvy to...
View ArticleAssessment Questions: Boolean algebra
Question 1 (Competence) Which of the following choices is equivalent to x AND (y AND z)? A) (x⋅y AND x⋅z) B) x OR (y OR z) C) (x AND y) AND z D) x(yz) Question 2 (Expert) Simplify the following...
View ArticleScreencast: Scatterplots with ggplot2 in R
Please watch it full screen at 720p or it will be too fuzzy to see the text. There’s some background noise, but it’s not too bad. http://www.youtube.com/watch?v=ZjjcO5FYl-Q
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