def set_data(self, data, skip_if_same=False, no_data=False):
if skip_if_same and checksum(data) == checksum(self.data):
return
self._reset_data()
if data is None:
return
self.domain = data.domain
self.data = data
self.attribute_flip_info = {}
if not no_data:
self._compute_domain_data_stat()
self._compute_scaled_data()
self._compute_jittered_data()
def set_data(self, data, skip_if_same=False, no_data=False):
if skip_if_same and checksum(data) == checksum(self.data):
return
self._reset_data()
if data is None:
return
self.domain = data.domain
self.data = data
self.attribute_flip_info = {}
if not no_data:
self._compute_domain_data_stat()
self._compute_scaled_data()
self._compute_jittered_data()
def set_data(self, data):
if type(data) == SqlTable and data.approx_len() > LARGE_TABLE:
data = data.sample_time(DEFAULT_SAMPLE_TIME)
if data and (not bool(data) or len(data.domain) == 0):
data = None
if checksum(data) == checksum(self.data):
return # check if the new data set is the same as the old one
self.__ignore_updates = True
self.closeContext()
same_domain = self.data and data and data.domain.checksum() == self.data.domain.checksum() # preserve attribute choice if the domain is the same
self.data = data
if not same_domain:
self.shown_attributes = None
self.openContext(self.data)
self.__ignore_updates = False
def set_data(self, data):
if type(data) == SqlTable and data.approx_len() > LARGE_TABLE:
data = data.sample_time(DEFAULT_SAMPLE_TIME)
if data and (not bool(data) or len(data.domain) == 0):
data = None
if checksum(data) == checksum(self.data):
return # check if the new data set is the same as the old one
self.__ignore_updates = True
self.closeContext()
same_domain = self.data and data and data.domain.checksum() == self.data.domain.checksum() # preserve attribute choice if the domain is the same
self.data = data
if not same_domain:
self.shown_attributes = None
self.openContext(self.data)
self.__ignore_updates = False
def set_data(self, data, skip_if_same=False, no_data=False):
if skip_if_same and checksum(data) == checksum(self.data):
return
self._reset_data()
if data is None:
return
domain = data.domain
new_domain = Domain(attributes=domain.attributes,
class_vars=domain.class_vars,
metas=tuple(v for v in domain.metas if v.is_primitive()))
self.data = data.transform(new_domain)
self.data.metas = self.data.metas.astype(float)
self.domain = self.data.domain
self.attribute_flip_info = {}
if not no_data:
self._compute_domain_data_stat()
self._compute_scaled_data()
self._compute_jittered_data()
def set_data(self, data, skip_if_same=False, no_data=False):
if skip_if_same and checksum(data) == checksum(self.data):
return
self._reset_data()
if data is None:
return
domain = data.domain
new_domain = Domain(attributes=domain.attributes,
class_vars=domain.class_vars,
metas=tuple(v for v in domain.metas
if v.is_primitive()))
self.data = data.transform(new_domain)
self.data.metas = self.data.metas.astype(float)
self.domain = self.data.domain
self.attribute_flip_info = {}
if not no_data:
self._compute_domain_data_stat()
self._compute_scaled_data()
self._compute_jittered_data()
