Homework 3
For the previous homework,
we transformed the
UCI University data set
to a different format.
Now we would like to analyze
features.
You are free to do whatever analysis.
Some interesting issues are, for example,
- There are how many features?
- Each feature has how many possible values?
- Any feature should be considered as
numerical?
- Visualization: could we use R commands
to visual the distribution of various
feature values?
- From visualization results could we
identify any important or redundant
features?
Last modified: Sun Feb 25 16:27:57 CST 2007