Where can i find the histogram diff algorithm on internet. I want to compare two texts and find the differences, currently i am trying the patience diff algorithm,but that does not work that effective, i have heard like histogram diff algorithm is an improved version of patience diff
1 Answers
The git software implements both patience and histogram diff algorithms. See also: What's the difference between `git diff --patience` and `git diff --histogram`?
If you have git installed, the commands are:
git diff --histogram
git diff --patience
Your question has the javascript tag. I assume you are looking for a library, or a description of the algorithm so you can implement it yourself. The library used by git is libxdiff. Another diff library is xdelta.
Links:
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