function?Perf=amari_distance（Q1Q2）;
%?AMARI_DISTANCE?-?distance?between?two?matrices.?Beware:?it?does?not?verify?the?axioms
%??????????????????of?a?distance.?It?is?always?between?0?and?1.

%?Copyright?（c）?Francis?R.?Bach?2002.

m=size（Q11）;
Per=inv（Q1）*Q2;
Perf=[sum（（sum（abs（Per））./max（abs（Per））-1）/（m-1））/m;?sum（（sum（abs（Per‘））./max（abs（Per‘））-1）/（m-1））/m];
Perf=mean（Perf）;

???
???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2363??2003-07-09?07:15??kernel-ica1_2\chol_gauss.m

?????文件???????3018??2003-07-09?07:15??kernel-ica1_2\chol_hermite.c

?????文件???????2720??2003-07-09?07:15??kernel-ica1_2\chol_hermite.m

?????文件???????2620??2003-07-09?07:15??kernel-ica1_2\chol_poly.c

?????文件???????1867??2003-07-09?07:15??kernel-ica1_2\chol_poly.m

?????文件????????646??2003-07-09?07:15??kernel-ica1_2\contrast_emp_grad.m

?????文件????????578??2003-07-09?07:15??kernel-ica1_2\contrast_emp_grad_oneunit.m

?????文件???????3899??2003-07-09?07:15??kernel-ica1_2\contrast_ica.m

?????文件???????4397??2003-07-09?07:15??kernel-ica1_2\contrast_ica_oneunit.m

?????文件???????4207??2003-07-09?07:15??kernel-ica1_2\contrast_update_oneunit.m

?????文件???????1104??2003-07-09?07:15??kernel-ica1_2\demo_kernel_ica.m

?????文件???????9060??2003-07-09?07:15??kernel-ica1_2\empder_search.m

?????文件???????9040??2003-07-09?07:15??kernel-ica1_2\empder_search_oneunit.m

?????文件???????2756??2003-07-09?07:15??kernel-ica1_2\global_mini.m

?????文件???????3019??2003-07-09?07:15??kernel-ica1_2\global_mini_oneunit.m

?????文件???????2395??2003-07-09?07:15??kernel-ica1_2\global_mini_sequential.m

?????文件????????556??2007-12-29?10:15??kernel-ica1_2\kernel_ica.m

?????文件???????4966??2003-07-09?07:15??kernel-ica1_2\kernel_ica_options.m

?????文件????????209??2003-07-09?07:15??kernel-ica1_2\rand_orth.m

?????文件???????4816??2003-07-09?07:15??kernel-ica1_2\readme.txt

?????文件???????3734??2003-07-09?07:15??kernel-ica1_2\update_contrast.m

?????文件????????400??2003-07-09?07:15??kernel-ica1_2\amari_distance.m

?????文件???????2309??2003-07-09?07:15??kernel-ica1_2\chol_gauss.c

?????文件??????25544??2007-12-26?15:56??kernel-ica1_2\FastBranchFlow.mat

?????文件???????1216??2007-12-29?09:52??kernel-ica1_2\WK.mat

?????文件??????25544??2007-12-27?09:13??kernel-ica1_2\Gauss_Noise.mat

?????文件????????696??2007-12-29?10:17??kernel-ica1_2\WKN.mat

?????文件???????1869??2003-07-09?07:15??kernel-ica1_2\distributions\mybetarnd.m

?????文件???????1337??2003-07-09?07:15??kernel-ica1_2\distributions\myexprnd.m

?????文件???????3027??2003-07-09?07:15??kernel-ica1_2\distributions\mygamrnd.m

............此處省略10個文件信息