A=?[32?13?45?67;23?79?85?12;43?23?54?65;98?34?71?35];
b=[1;2;3;4];
x=A\b
x=
????0.1809
????0.5128
????-0.5333
????0.1862
e=eig（A）
e=
????193.4475
????56.6905
????-48.1919
????-1.9461

?屬性????????????大小?????日期????時間???名稱
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?????文件?????????197??2013-09-11?16:21??Chapter?01\1-1.m
?????文件?????????143??2013-09-11?16:22??Chapter?01\1-2.m
?????文件?????????223??2013-09-11?16:23??Chapter?01\1-3.m
?????文件?????????332??2013-09-11?16:24??chapter?02\2-1.m
?????文件?????????191??2013-09-11?16:27??chapter?02\2-10.m
?????文件?????????113??2013-09-11?16:27??chapter?02\2-11.m
?????文件?????????229??2013-09-11?16:28??chapter?02\2-12.m
?????文件?????????240??2013-09-11?16:28??chapter?02\2-13.m
?????文件?????????124??2013-09-11?16:29??chapter?02\2-14.m
?????文件?????????306??2013-09-11?16:29??chapter?02\2-15.m
?????文件?????????154??2013-09-11?16:29??chapter?02\2-16.m
?????文件?????????728??2013-09-11?16:30??chapter?02\2-17.m
?????文件?????????374??2013-09-11?16:32??chapter?02\2-18.m
?????文件?????????368??2013-09-11?16:33??chapter?02\2-19.m
?????文件?????????324??2013-09-11?16:24??chapter?02\2-2.m
?????文件?????????404??2013-09-11?16:49??chapter?02\2-20.m
?????文件?????????247??2013-09-11?16:50??chapter?02\2-21.m
?????文件?????????208??2013-09-11?16:51??chapter?02\2-22.m
?????文件?????????177??2013-09-11?16:52??chapter?02\2-23.m
?????文件?????????768??2013-09-11?16:52??chapter?02\2-24.m
?????文件?????????177??2013-09-11?16:52??chapter?02\2-25.m
?????文件?????????458??2013-09-11?16:53??chapter?02\2-26.m
?????文件?????????237??2013-09-11?16:53??chapter?02\2-27.m
?????文件?????????267??2013-09-11?16:54??chapter?02\2-28.m
?????文件?????????281??2013-09-11?16:54??chapter?02\2-29.m
?????文件?????????131??2013-09-11?16:25??chapter?02\2-3.m
?????文件?????????489??2013-09-11?16:54??chapter?02\2-30.m
?????文件?????????219??2013-09-11?16:55??chapter?02\2-31.m
?????文件?????????484??2013-09-11?16:25??chapter?02\2-4.m
?????文件?????????442??2013-09-11?16:25??chapter?02\2-5.m
?????文件?????????579??2013-09-11?16:26??chapter?02\2-6.m
............此處省略211個文件信息