def __init__(self,
logger=None,
vw='vw',
moniker=None,
name=None,
bits=None,
loss=None,
passes=None,
log_stderr_to_file=False,
silent=False,
l1=None,
l2=None,
learning_rate=None,
quadratic=None,
audit=None,
power_t=None,
adaptive=False,
working_dir=None,
decay_learning_rate=None,
initial_t=None,
lda=None,
lda_D=None,
lda_rho=None,
lda_alpha=None,
minibatch=None,
total=None,
node=None,
unique_id=None,
span_server=None,
bfgs=None,
oaa=None,
old_model=None,
incremental=False,
mem=None,
nn=None,
raw=False,
**kwargs):
assert moniker and passes
if logger is None:
self.log = VPLogger()
else:
self.log = logger
self.node = node
self.total = total
self.unique_id = unique_id
self.span_server = span_server
if self.node is not None:
assert self.total is not None
assert self.unique_id is not None
assert self.span_server is not None
if name is None:
self.handle = '%s' % moniker
else:
self.handle = '%s.%s' % (moniker, name)
if self.node is not None:
self.handle = "%s.%d" % (self.handle, self.node)
if old_model is None:
self.filename = '%s.model' % self.handle
self.incremental = False
else:
self.filename = old_model
self.incremental = True
self.incremental = incremental
self.filename = '%s.model' % self.handle
self.name = name
self.bits = bits
self.loss = loss
self.vw = vw
self.l1 = l1
self.l2 = l2
self.learning_rate = learning_rate
self.log_stderr_to_file = log_stderr_to_file
self.silent = silent
self.passes = passes
self.quadratic = quadratic
self.power_t = power_t
self.adaptive = adaptive
self.decay_learning_rate = decay_learning_rate
self.audit = audit
self.initial_t = initial_t
self.lda = lda
self.lda_D = lda_D
self.lda_rho = lda_rho
self.lda_alpha = lda_alpha
self.minibatch = minibatch
self.oaa = oaa
self.bfgs = bfgs
self.mem = mem
self.nn = nn
self.raw = raw
# Do some sanity checking for compatability between models
if self.lda:
assert not self.l1
assert not self.l1
assert not self.l2
assert not self.loss
assert not self.adaptive
assert not self.oaa
assert not self.bfgs
else:
assert not self.lda_D
assert not self.lda_rho
assert not self.lda_alpha
assert not self.minibatch
self.working_directory = working_dir or os.getcwd()
