class MSLGroup(Composite):
def __init__(self, num):
self._num = num
Composite.__init__(self, [1]*4, [1]*4)
def setup(self):
self._first = [Match(self._num), Match(self._num)]
self._second = [Match(self._num), Match(self._num)]
self._final = Match(self._num)
self._matches = self._first + self._second + [self._final]
self._first[0].add_winner_link(self._second[0], 0)
self._first[0].add_loser_link(self._second[1], 0)
self._first[0].add_parent(self)
self._first[1].add_winner_link(self._second[0], 1)
self._first[1].add_loser_link(self._second[1], 1)
self._first[1].add_parent(self)
self._second[0].add_loser_link(self._final, 0)
self._second[0].add_parent(self)
self._second[1].add_winner_link(self._final, 1)
self._second[1].add_parent(self)
self._final.add_parent(self)
def get_match(self, key):
key = key.split(' ')[0]
if key.lower() == 'first':
return self._first[0]
elif key.lower() == 'second':
return self._first[1]
elif key.lower() == 'winners':
return self._second[0]
elif key.lower() == 'losers':
return self._second[1]
elif key.lower() == 'final':
return self._final
else:
raise Exception('No such match found \'' + key + '\'')
def should_use_mc(self):
return False
def fill(self):
self._first[0].set_players(self._players[:2])
self._first[1].set_players(self._players[2:])
def tally_maker(self):
return Tally(len(self._schema_out), self._players)
def compute_mc(self):
self.compute_exact()
def compute_exact(self):
for m in self._first:
m.compute_partial()
for (if0, if1) in itertools.product(self._first[0].instances(),\
self._first[1].instances()):
base_f = if0[0] * if1[0]
if0[2].broadcast_instance(if0)
if1[2].broadcast_instance(if1)
for m in self._second:
m.compute_partial()
for (is0, is1) in itertools.product(self._second[0].instances(),\
self._second[1].instances()):
base_s = base_f * is0[0] * is1[0]
is0[2].broadcast_instance(is0)
is1[2].broadcast_instance(is1)
self._final.compute_partial()
for ifin in self._final.instances():
prob = base_s * ifin[0]
self._tally[is1[1][0]][0] += prob
self._tally[ifin[1][0]][1] += prob
self._tally[ifin[1][1]][2] += prob
self._tally[is0[1][1]][3] += prob
self._tally[is0[1][1]].pairs[ifin[1][1]] += prob
def detail(self, strings):
tally = self._tally
out = strings['detailheader']
out += strings['ptabletitle'].format(title='Detailed placement probabilities')
out += strings['ptableheader']
for h in ['4th', '3rd', '2nd', '1st']:
out += strings['ptableheading'].format(heading=h)
for p in self._players:
if p.name == 'BYE':
continue
out += '\n' + strings['ptablename'].format(player=p.name)
for i in tally[p]:
if i > 1e-10:
out += strings['ptableentry'].format(prob=100*i)
else:
out += strings['ptableempty']
out += strings['ptablebetween']
out += strings['ptabletitle'].format(title='Probability of each pair advancing')
out += strings['ptableheader']
for p in self._players:
if p.name != 'BYE':
out += strings['ptableheading'].format(heading=p.name[:7])
for p in self._players:
if p.name == 'BYE':
continue
out += '\n' + strings['ptablename'].format(player=p.name)
for q in self._players:
if q.name == 'BYE':
continue
if p != q and tally[p].pairs[q] >= 1e-10:
out += strings['ptableentry'].format(prob=100*tally[p].pairs[q])
else:
out += strings['ptableempty']
out += strings['detailfooter']
return out
def summary(self, strings, title=None):
tally = self._tally
if title == None:
title = 'MSL-style four-player group'
out = strings['header'].format(title=title)
players = sorted(self._players, key=lambda a: sum(tally[a][2:]),\
reverse=True)
for p in players:
if sum(tally[p][2:]) > 1e-10 and p.name != 'BYE':
out += strings['mslgplayer'].format(player=p.name,\
prob=100*sum(tally[p][2:]))
out += strings['nomimage']
out += strings['footer'].format(title=title)
return out
class MSLGroup(Composite):
def __init__(self, num):
self._num = num
Composite.__init__(self, [1] * 4, [1] * 4)
def setup(self):
self._first = [Match(self._num), Match(self._num)]
self._second = [Match(self._num), Match(self._num)]
self._final = Match(self._num)
self._matches = self._first + self._second + [self._final]
self._first[0].add_winner_link(self._second[0], 0)
self._first[0].add_loser_link(self._second[1], 0)
self._first[0].add_parent(self)
self._first[1].add_winner_link(self._second[0], 1)
self._first[1].add_loser_link(self._second[1], 1)
self._first[1].add_parent(self)
self._second[0].add_loser_link(self._final, 0)
self._second[0].add_parent(self)
self._second[1].add_winner_link(self._final, 1)
self._second[1].add_parent(self)
self._final.add_parent(self)
def get_match(self, key):
key = key.split(' ')[0]
if key.lower() == '1':
return self._first[0]
elif key.lower() == '2':
return self._first[1]
elif key.lower() == 'w':
return self._second[0]
elif key.lower() == 'l':
return self._second[1]
elif key.lower() == 'f':
return self._final
else:
raise Exception('No such match found \'' + key + '\'')
def should_use_mc(self):
return False
def fill(self):
self._first[0].set_players(self._players[:2])
self._first[1].set_players(self._players[2:])
def tally_maker(self):
return Tally(len(self._schema_out), self._players)
def compute_mc(self):
self.compute_exact()
def compute_exact(self):
for m in self._first:
m.compute_partial()
for (if0, if1) in itertools.product(self._first[0].instances(),\
self._first[1].instances()):
base_f = if0[0] * if1[0]
if0[2].broadcast_instance(if0)
if1[2].broadcast_instance(if1)
for m in self._second:
m.compute_partial()
for (is0, is1) in itertools.product(self._second[0].instances(),\
self._second[1].instances()):
base_s = base_f * is0[0] * is1[0]
is0[2].broadcast_instance(is0)
is1[2].broadcast_instance(is1)
self._final.compute_partial()
for ifin in self._final.instances():
prob = base_s * ifin[0]
self._tally[is1[1][0]][0] += prob
self._tally[ifin[1][0]][1] += prob
self._tally[ifin[1][1]][2] += prob
self._tally[is0[1][1]][3] += prob
self._tally[is0[1][1]].pairs[ifin[1][1]] += prob
def detail(self, strings):
tally = self._tally
out = strings['detailheader']
out += strings['ptabletitle'].format(
title='Detailed placement probabilities')
out += strings['ptableheader']
for h in ['4th', '3rd', '2nd', '1st']:
out += strings['ptableheading'].format(heading=h)
for p in self._players:
if p.name == 'BYE':
continue
out += '\n' + strings['ptablename'].format(player=p.name)
for i in tally[p]:
if i > 1e-10:
out += strings['ptableentry'].format(prob=100 * i)
else:
out += strings['ptableempty']
out += strings['ptablebetween']
out += strings['ptabletitle'].format(
title='Probability of each pair advancing')
out += strings['ptableheader']
for p in self._players:
if p.name != 'BYE':
out += strings['ptableheading'].format(heading=p.name[:7])
for p in self._players:
if p.name == 'BYE':
continue
out += '\n' + strings['ptablename'].format(player=p.name)
for q in self._players:
if q.name == 'BYE':
continue
if p != q and tally[p].pairs[q] >= 1e-10:
out += strings['ptableentry'].format(prob=100 *
tally[p].pairs[q])
else:
out += strings['ptableempty']
out += strings['detailfooter']
return out
def summary(self, strings, title=None):
tally = self._tally
if title == None:
title = 'MSL-style four-player group'
out = strings['header'].format(title=title)
players = sorted(self._players, key=lambda a: sum(tally[a][2:]),\
reverse=True)
for p in players:
if sum(tally[p][2:]) > 1e-10 and p.name != 'BYE':
out += strings['mslgplayer'].format(player=p.name,\
prob=100*sum(tally[p][2:]))
out += strings['nomimage']
out += strings['footer'].format(title=title)
return out
