.. -*- rst -*- .. highlightlang:: none edit_distance ============= åå ---- edit_distance - æå®ãã2ã¤ã®æååã®ç·¨éè·é¢ãè¨ç®ãã æ¸å¼ ---- :: edit_distance(string1, string2) 説æ ---- groongaçµè¾¼é¢æ°ã®ä¸ã¤ã§ããedit_distanceã«ã¤ãã¦èª¬æãã¾ããçµè¾¼é¢æ°ã¯ãscriptå½¢å¼ã®grn_exprä¸ã§å¼ã³åºããã¨ãã§ãã¾ãã edit_distance() é¢æ°ã¯ãstring1ã«æå®ããæååã¨string2ã«æå®ããæååã®éã®ç·¨éè·é¢ãæ±ãã¾ãã å¼æ° ---- ``string1`` æååãæå®ãã¾ã ``string2`` ããã²ã¨ã¤ã®æååãæå®ãã¾ã è¿å¤ ---- æå®ãã2ã¤æååã®ç·¨éè·é¢ãUint32åã®å¤ã¨ãã¦è¿ãã¾ãã ä¾ -- :: edit_distance(title, "hoge") 1