1 files changed, 0 insertions, 121 deletions
diff --git a/Demo/scripts/markov.py b/Demo/scripts/markov.py
deleted file mode 100755
index 7c08bdb..0000000
--- a/Demo/scripts/markov.py
+++ /dev/null
@@ -1,121 +0,0 @@
-#! /usr/bin/env python3
-
-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, end=' ')
-            n += len(w) + 1
-        print()
-        print()
-
-if __name__ == "__main__":
-    test()