java实现的md5算法，独立于jdk版本。调用办法：MD5 m = new MD5() m.getMD5ofStr(\"abc\") -java realized md5 algorithm, independent of jdk versions. Calling approach : MD5 m = new MD5 () m.getMD5ofStr ( "abc")

ABC algorithm code feature selection-ABC algorithm code feature selection

java，EM算法，抛硬币的算法 有ABC三枚硬币，单次投掷出现正面的概率分别为π、p、q。(Java, EM algorithm, coin throwing algorithm There are ABC three coins, the probability of a single throw positive, respectively PI, P, Q.)