http://en.wikipedia.org/wiki/Timeline_of_evolution
http://en.wikipedia.org/wiki/Timeline_of_evolution
Simple Cells -> Anatomically Modern Human
Description: http://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.names
Description: http://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.names
Data url: http://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.data
Columns:
Examples:
5.0,3.3,1.4,0.2,Iris-setosa 7.0,3.2,4.7,1.4,Iris-versicolor
For examples of analyzing this dataset with R, see http://horicky.blogspot.com/2012/04/machine-learning-in-r-clustering.html
Rivers
Rivers
Source: https://en.wikipedia.org/wiki/List_of_rivers_by_length
http://en.wikipedia.org/wiki/Wine_bottle
http://www.gutenberg.org/files/18/18.txt