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LongestCommonSubsequence

LongestCommonSubsequence
finds the longest contiguous subsequence of elements common to the strings or lists and .
  • If there are several common subsequences of the same length, LongestCommonSubsequence returns the one that appears earliest in .
  • For strings, setting the option IgnoreCase->True makes LongestCommonSubsequence treat lowercase and uppercase letters as equivalent, and return the form of common subsequence that occurs in .
Find the longest contiguous subsequence common to two strings:
Find the longest contiguous subsequence common to two strings:
In[1]:=
Click for copyable input
Out[1]=
Longest contiguous DNA subsequence of two genes:
Lengths of the longest common subsequences in random binary sequences of length 1000:
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