xcorr4text
Cross correlation of two text strings
Contents
Syntax
- out=xcorr4text(a, b)
- out=xcorr4text(a, b, plotOpt)
- [out, matchedStr]=xcorr4text(...)
Description
out=xcorr4text(a, b) returns the cross correlation of strings a and b, which is a vector of length length(a)+length(b)-1.
out=xcorr4text(a, b, 1) plots the result for easy visualization.
Example
a = 'abcde'; b = 'xaxabcxabxabcdxabcdexa'; [out, matchedStr] = xcorr4text(a, b, 1);
