function?[bmu_poses]=bmu_pos（bmu_datamap_lengthmap_width）;

%?find?the?location?of?a?BMU?in?the?2D?SOM?map.

bmu_poses=[];
[blocksdummy]=size（bmu_data）;

for?i=1:blocks
??[row_idcol_id]=block_pos（bmu_data（i）map_lengthmap_width）;??%計算第i塊所對應(yīng)的som?map的索引號值在som空間的橫坐標于縱坐標，索引是按照列排列的
??bmu_poses=[bmu_poses;?row_idcol_id];
end

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

?????文件????????370??2011-08-13?10:44??pca?som\bmu_pos.m

?????文件???????2231??2011-08-29?10:07??pca?som\classifier_orl_som.m

?????文件???????1233??2004-11-19?21:37??pca?som\distance_2_norm.m

?????文件???????1234??2011-08-24?23:00??pca?som\face_dist_matrix_fast_BMU.asv

?????文件???????1234??2011-08-24?23:04??pca?som\face_dist_matrix_fast_BMU.m

?????文件????????459??2011-06-27?00:28??pca?som\norm_data.m

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-01.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-02.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-03.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-04.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-05.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-06.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-07.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-08.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-09.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-10.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-11.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-12.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-13.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\001-14.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-01.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-02.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-03.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-04.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-05.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-06.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-07.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-08.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-09.bmp

?????文件???????3078??2006-11-02?08:39??pca?som\orl\002-10.bmp

............此處省略1662個文件信息