1 files changed, 0 insertions, 121 deletions
diff --git a/Demo/scripts/markov.py b/Demo/scripts/markov.py
deleted file mode 100755
index df4dec0..0000000
--- a/Demo/scripts/markov.py
+++ /dev/null
@@ -1,121 +0,0 @@
-#! /usr/bin/env python
-
-class Markov:
-    def __init__(self, histsize, choice):
-        self.histsize = histsize
-        self.choice = choice
-        self.trans = {}
-
-    def add(self, state, next):
-        self.trans.setdefault(state, []).append(next)
-
-    def put(self, seq):
-        n = self.histsize
-        add = self.add
-        add(None, seq[:0])
-        for i in range(len(seq)):
-            add(seq[max(0, i-n):i], seq[i:i+1])
-        add(seq[len(seq)-n:], None)
-
-    def get(self):
-        choice = self.choice
-        trans = self.trans
-        n = self.histsize
-        seq = choice(trans[None])
-        while True:
-            subseq = seq[max(0, len(seq)-n):]
-            options = trans[subseq]
-            next = choice(options)
-            if not next:
-                break
-            seq += next
-        return seq
-
-
-def test():
-    import sys, random, getopt
-    args = sys.argv[1:]
-    try:
-        opts, args = getopt.getopt(args, '0123456789cdwq')
-    except getopt.error:
-        print 'Usage: %s [-#] [-cddqw] [file] ...' % sys.argv[0]
-        print 'Options:'
-        print '-#: 1-digit history size (default 2)'
-        print '-c: characters (default)'
-        print '-w: words'
-        print '-d: more debugging output'
-        print '-q: no debugging output'
-        print 'Input files (default stdin) are split in paragraphs'
-        print 'separated blank lines and each paragraph is split'
-        print 'in words by whitespace, then reconcatenated with'
-        print 'exactly one space separating words.'
-        print 'Output consists of paragraphs separated by blank'
-        print 'lines, where lines are no longer than 72 characters.'
-        sys.exit(2)
-    histsize = 2
-    do_words = False
-    debug = 1
-    for o, a in opts:
-        if '-0' <= o <= '-9': histsize = int(o[1:])
-        if o == '-c': do_words = False
-        if o == '-d': debug += 1
-        if o == '-q': debug = 0
-        if o == '-w': do_words = True
-    if not args:
-        args = ['-']
-
-    m = Markov(histsize, random.choice)
-    try:
-        for filename in args:
-            if filename == '-':
-                f = sys.stdin
-                if f.isatty():
-                    print 'Sorry, need stdin from file'
-                    continue
-            else:
-                f = open(filename, 'r')
-            if debug: print 'processing', filename, '...'
-            text = f.read()
-            f.close()
-            paralist = text.split('\n\n')
-            for para in paralist:
-                if debug > 1: print 'feeding ...'
-                words = para.split()
-                if words:
-                    if do_words:
-                        data = tuple(words)
-                    else:
-                        data = ' '.join(words)
-                    m.put(data)
-    except KeyboardInterrupt:
-        print 'Interrupted -- continue with data read so far'
-    if not m.trans:
-        print 'No valid input files'
-        return
-    if debug: print 'done.'
-
-    if debug > 1:
-        for key in m.trans.keys():
-            if key is None or len(key) < histsize:
-                print repr(key), m.trans[key]
-        if histsize == 0: print repr(''), m.trans['']
-        print
-    while True:
-        data = m.get()
-        if do_words:
-            words = data
-        else:
-            words = data.split()
-        n = 0
-        limit = 72
-        for w in words:
-            if n + len(w) > limit:
-                print
-                n = 0
-            print w,
-            n += len(w) + 1
-        print
-        print
-
-if __name__ == "__main__":
-    test()