File list (Check if you may need any files):
software
........\.DS_Store
__MACOSX
........\software
........\........\._.DS_Store
software\EIA
........\...\centroidIT2.m
........\...\datacopy.xls
........\...\EIA.m
........\...\EKM.m
........\...\IA.m
........\...\mainJPL.m
........\...\mainWeb.m
........\...\mg.m
........\...\plotIT2.m
........\...\Readme.doc
........\...\WEBdatacopy.xls
........\General Type-2 FLSs
........\...................\EXTENSION PRINCIPLE
........\...................\...................\extend_binary.m
........\...................\...................\extend_nary1.m
........\...................\...................\extend_nary2.m
........\...................\MISCELLANEOUS
........\...................\.............\MULT.M
........\...................\.............\TRIMVEC.M
........\...................\.............\wt_avg_op.m
........\...................\OPERATIONS
........\...................\..........\gaussian_meet.m
........\...................\..........\gaussian_sum.m
........\...................\..........\JOIN.M
........\...................\..........\MEET.M
........\...................\..........\NEGATION.M
........\...................\..........\weighted_avg.m
........\...................\PLOTTING
........\...................\........\PLOT2D2.M
........\...................\READ_ME
........\IA
........\..\centroidIT2.m
........\..\DATACOPY.XLS
........\..\EKM.M
........\..\EXAMPLE.M
........\..\Fig3-18.eps
........\..\Fig3-19.eps
........\..\Fig3-20a.eps
........\..\Fig3-20b.eps
........\..\Fig3-20c.eps
........\..\IA.M
........\..\MG.M
........\..\plotIT2.m
........\..\Readme.doc
........\IJA demo
........\........\.DS_Store
__MACOSX\software\IJA demo
........\........\........\._.DS_Store
software\IJA demo\IJA_demo_MAC_0507
........\........\..................\.DS_Store
__MACOSX\software\IJA demo\IJA_demo_MAC_0507
........\........\........\..................\._.DS_Store
software\IJA demo\IJA_demo_MAC_0507 \ADAPT.M
........\........\..................\ANTONYM.M
........\........\..................\ARROW.M
........\........\..................\AUGELEV.M
........\........\..................\Blank.fig
........\........\..................\Blank.m
........\........\..................\CENTROID.M
........\........\..................\centroidIT2.m
........\........\..................\ChosenWords.xls
........\........\..................\ClearSecondSetPart.asv
........\........\..................\ClearSecondSetPart.m
........\........\..................\ClearTheFirstSets.asv
........\........\..................\ClearTheFirstSets.m
__MACOSX\software\IJA demo\IJA_demo_MAC_0507 \._ClearTheFirstSets.m
software\IJA demo\IJA_demo_MAC_0507 \ClearWhenFirstButton.m
........\........\..................\ClearWhenSecondButton.m
........\........\..................\COS_TR.M
........\........\..................\data_firstpart.xls
........\........\..................\data_firstpart_Left1.xls
........\........\..................\data_secondpart.xls
........\........\..................\data_secondpart_Left1.xls
........\........\..................\data_thirdpart.xls
........\........\..................\data_thirdpart1.xls
........\........\..................\data_thirdpart1_Left.xls
........\........\..................\data_thirdpart_Left.xls
........\........\..................\Description1.fig
........\........\..................\Description1.m
__MACOSX\software\IJA demo\IJA_demo_MAC_0507 \._Description1.m
software\IJA demo\IJA_demo_MAC_0507 \Description2.fig
........\........\..................\Description2.m
__MACOSX\software\IJA demo\IJA_demo_MAC_0507 \._Description2.m
software\IJA demo\IJA_demo_MAC_0507 \Description3.asv
........\........\..................\Description3.fig
........\........\..................\Description3.m
__MACOSX\software\IJA demo\IJA_demo_MAC_0507 \._Description3.m
software\IJA demo\IJA_demo_MAC_0507 \Description4.fig
........\........\..................\Description4.m
__MACOSX\software\IJA demo\IJA_demo_MAC_0507 \._Description4.m
software\IJA demo\IJA_demo_MAC_0507 \Description4.m~
........\........\..................\Descrip