A string to use as an error message if the expected decimal code is not present 一個字符串,在期望的十進制代碼不存在時用作錯誤信息。
A binary - coded decimal code for representing decimal numbers in which each decimal digit is represented by seven binary digits which are coefficients of8 , 6 , 4 , 2 , 0 , 1 , 0 , respectively 用于表示十進制數(shù)的一種二進制編碼的十進制碼,其中每位十進制數(shù)用七位二進制數(shù)來表示,它們分別是8 , 6 , 4 , 2 , 0 , 1和0的系數(shù)。五二碼表如下:
In this algorithm decimal coding ( which is suit for multi - dimension search ) is adopted , the arithmetic crossovering and adaptive mutation are also introduced . then the genetic algorithms are implemented in matlab 該遺傳算法采用十進制編碼(更適合高維搜索) ,并且引入了遺傳算法的最新思想? ?算術雜交思想和自適應變異思想。
Meanwhile , the promising aspects of ga and mas for solving np - hard problems are highlighted . the second chapter analyses in detail how to adapt ga for jssp , and compares the performances of the ga in binary coding and decimal coding 接著本文詳細探討了將ga運用在車間調(diào)度問題( jobshopschedulingproblem , jssp )中的關鍵技術,同時對比了二十進制編碼方案的性能。