function?D=AF_dist（XiX）
%計算第i條魚與所有魚的位置，包括本身。
%輸入：
%Xi???第i條魚的當(dāng)前位置??
%X????所有魚的當(dāng)前位置
%?輸出：
%D????第i條魚與所有魚的距離
col=size（X2）;
D=zeros（1col）;
for?j=1:col
????D（j）=norm（Xi-X（:j））;
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-01?11:09??AFSA\
?????目錄???????????0??2018-05-01?11:09??AFSA\matlab\
?????文件?????????241??2018-04-30?09:22??AFSA\matlab\AF_dist.m
?????文件????????1147??2018-04-30?09:22??AFSA\matlab\AF_follow.m
?????文件?????????113??2018-04-30?09:20??AFSA\matlab\AF_foodconsistence.m
?????文件?????????207??2018-04-30?09:19??AFSA\matlab\AF_init.m
?????文件????????1178??2018-04-30?09:21??AFSA\matlab\AF_prey.m
?????文件????????1169??2018-04-30?09:21??AFSA\matlab\AF_swarm.m
?????文件????????1628??2018-05-04?22:01??AFSA\matlab\main.m
?????目錄???????????0??2018-05-01?11:41??AFSA\python\
?????目錄???????????0??2018-05-01?11:10??AFSA\python\.spyproject\
?????文件??????????62??2018-05-01?11:10??AFSA\python\.spyproject\codestyle.ini
?????文件??????????64??2018-05-01?11:10??AFSA\python\.spyproject\encoding.ini
?????文件??????????92??2018-05-01?11:10??AFSA\python\.spyproject\vcs.ini
?????文件?????????284??2018-05-04?23:29??AFSA\python\.spyproject\workspace.ini
?????文件????????1163??2018-05-04?23:22??AFSA\python\main.py
?????目錄???????????0??2018-05-01?11:43??AFSA\python\pack\
?????文件????????3039??2018-05-04?23:22??AFSA\python\pack\ASFA.py
?????文件???????????1??2018-05-01?11:39??AFSA\python\pack\__init__.py
?????目錄???????????0??2018-05-04?23:22??AFSA\python\pack\__pycache__\
?????文件????????2206??2018-05-04?23:22??AFSA\python\pack\__pycache__\ASFA.cpython-36.pyc
?????文件?????????136??2018-05-01?11:43??AFSA\python\pack\__pycache__\__init__.cpython-36.pyc