%??作用：計(jì)算一個(gè)概率分布中任一符號(hào)的累積概率
%??調(diào)用者：供算術(shù)編碼與譯碼過(guò)程調(diào)用

function?PA=ADP（Pi）
PA=0;
for?j=1:i-1
????PA=PA+P（j）;
end

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件????????150??2009-04-26?19:47??算術(shù)編碼及譯碼matlab程序\ADP.m

?????文件????????397??2009-04-26?19:47??算術(shù)編碼及譯碼matlab程序\ssbm.m

?????文件????????651??2009-04-26?19:48??算術(shù)編碼及譯碼matlab程序\ssbmym.m

?????目錄??????????0??2009-04-26?19:48??算術(shù)編碼及譯碼matlab程序

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?????????????????1198????????????????????4