experimenting with different learning algorithms from sklearn
see if presence of more zeros and ones causes overfit
passing the same relation instead of all 26 ones
to see if it fixes learning (it didn't)
trying interpolation instead of regression
found a nice way to handle composition
using a different plot setting
some experiments
relation formulas 2014
general clean up
Merge pull request #505 from keyvan-m-sadeghi/master

Interval Algebra, near completion