File list (Check if you may need any files):
Direct\circlecon.m
......\Direct.m
......\DirectUserGuide_pdf.pdf
......\Direct_Sample2.m
......\Direct_Sample3.m
......\etd.pdf
......\gp.m
......\gp_con.m
......\httpwww4.ncsu.edu~ctkFinkel_Direct.txt
......\samples\Additional Constraints (using hidden constraint strategy)\Direct_Sample3.m
......\.......\.........................................................\gp_con.m
......\.......\..............................L1 penalty function mechanism)\circlecon.m
......\.......\............................................................\Direct_Sample2.m
......\.......\............................................................\GP.m
......\.......\Dixon_Test_Problems\branin.m
......\.......\...................\camel.m
......\.......\...................\gp.m
......\.......\...................\hart3.m
......\.......\...................\hart6.m
......\.......\...................\shekel10.m
......\.......\...................\shekel5.m
......\.......\...................\shekel7.m
......\.......\...................\shubert.m
......\.......\Only Bound Constraints\Direct_Sample1.m
......\.......\......................\GP.m
......\userguide_addendum.pdf
......\samples\Additional Constraints (using hidden constraint strategy)
......\.......\Additional Constraints (using L1 penalty function mechanism)
......\.......\Dixon_Test_Problems
......\.......\Only Bound Constraints
......\samples
Direct