1 files changed, 34 insertions, 0 deletions
diff --git a/markov-analyse.rb b/markov-analyse.rb
new file mode 100755
index 0000000..6c306ca
--- /dev/null
+++ b/markov-analyse.rb
@@ -0,0 +1,34 @@
+module Markov
+	class Analyser
+		def initialize(inputfile, chunklength)
+			@chunklength = chunklength
+			@stats = {"__SETTINGS__" => {"__CHUNKLENGTH__" => @chunklength}}
+
+			@words = File.readlines(inputfile)
+						 .map(&:split)
+						 .flatten
+		end
+
+		def analyse
+			(0 .. (@words.length - @chunklength - @chunklength)).each do |i|
+				k = @words[i...(i+@chunklength)]
+				v = @words[(i+@chunklength)]
+				if @stats.include?(k) then
+					t = @stats[k]
+					if t.include?(v) then
+						t[v] += 1
+					else
+						t[v] = 1
+					end
+				else
+					@stats[k] = Hash.new
+					@stats[k][v] = 1
+				end
+			end
+		end
+
+		def save(outputfile)
+			File.new(outputfile, "w").print(Marshal::dump(@stats))
+		end
+	end
+end