song data viewed through principal component analysis
we perform principal component analysis on song data from 1950 to 2010 and interpret the transformed variables
we perform principal component analysis on song data from 1950 to 2010 and interpret the transformed variables
we use random forest decision tree aggregation to study the gender wage gap in the US from 2012
a vector support classifier can help identify whether a mushroom is edible (but beware!)
the strategic options approach can be used to map out combinations of viable decisions and evaluate them under conditions of uncertainty
we use lasso regression with cross validation to look at how tornado magnitude depends on the length and width of its track