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MATLAB中转基因图
原标题:Mapping letters to integers in MATLAB
  • 时间:2011-09-30 05:55:26
  •  标签:
  • matlab
问题回答

根据我的理解,你使用的字母顺序仅包含四种数值A、C、G、T(DNA序列I suppose)。

简单比较足以:

seq =  TGGAGGCCCACAACCATTCCCTCAGCCCAATTGACCGAAAGGGCGCGA ;
msg_int = zeros(size(seq));
msg_int(seq== A ) = 1;
msg_int(seq== C ) = 2;
msg_int(seq== G ) = 3;
msg_int(seq== T ) = 4;




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