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(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????400??2002-05-11?09:14??kernel-ica1_1\amari_distance.m

?????文件???????2309??2002-05-11?09:22??kernel-ica1_1\chol_gauss.c

?????文件???????2363??2002-01-16?08:38??kernel-ica1_1\chol_gauss.m

?????文件???????3018??2002-05-11?09:17??kernel-ica1_1\chol_hermite.c

?????文件???????2720??2002-03-29?09:35??kernel-ica1_1\chol_hermite.m

?????文件???????2620??2002-05-11?09:18??kernel-ica1_1\chol_poly.c

?????文件???????1867??2002-03-27?10:33??kernel-ica1_1\chol_poly.m

?????文件????????646??2002-05-11?09:26??kernel-ica1_1\contrast_emp_grad.m

?????文件????????578??2002-05-11?09:27??kernel-ica1_1\contrast_emp_grad_oneunit.m

?????文件???????3899??2002-05-11?09:27??kernel-ica1_1\contrast_ica.m

?????文件???????4397??2002-05-11?09:38??kernel-ica1_1\contrast_ica_oneunit.m

?????文件???????4207??2002-04-12?08:13??kernel-ica1_1\contrast_update_oneunit.m

?????文件???????1182??2002-05-11?09:43??kernel-ica1_1\demo_kernel_ica.m

?????文件???????9060??2002-05-11?09:44??kernel-ica1_1\empder_search.m

?????文件???????9040??2002-05-11?09:45??kernel-ica1_1\empder_search_oneunit.m

?????文件???????2756??2002-05-11?09:45??kernel-ica1_1\global_mini.m

?????文件???????3019??2002-05-11?09:46??kernel-ica1_1\global_mini_oneunit.m

?????文件???????2395??2002-05-11?09:49??kernel-ica1_1\global_mini_sequential.m

?????文件???????4958??2002-05-11?09:35??kernel-ica1_1\kernel_ica.m

?????文件????????209??2002-01-16?04:14??kernel-ica1_1\rand_orth.m

?????文件???????4556??2002-05-13?06:48??kernel-ica1_1\readme.txt

?????文件???????3734??2002-05-11?10:01??kernel-ica1_1\update_contrast.m

?????目錄??????????0??2009-08-13?02:51??kernel-ica1_1

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????????????????69933????????????????????23