The Text Analyzer gem provides the ability to analyze text.
Textprocessor.ngram
Pass a string as a parameter, and receive an array.
Sample Input: "ruby"
Sample Output: ["r", "u", "b", "y", "ru", "ub", "by", "rub", "uby", "ruby"]
Textprocessor.edgegram
Pass a string as a parameter, and receive an array.
Sample Input: "ruby"
Sample Output: ["r", "ru", "rub", "ruby"]