Increase dimension to 4.
Clean up
Parameterize JADE/eig.
Introduce an option parameter into JADE/eig.
Move test function to src folder.
Add multiobjective JADE/eig.
Add a tester for MoJADE/eig.
Add MoGA shell and its tester.
Remove MoJADE.
Fix population size float point issue

Also fix too large population size issue.
Add error measure for JADE/eig
Add JADE/eig optimizer.
Store optimized parameters of JADE/eig.
Small test functions
Ignore *.mat files
Add .gitattributes
Move errors.m to src/performance folder
Optimize JADE/eig with expensive cost
Implement NME function.

NME is normalized mean error.
Draw ECDF to show overall performance.