def get_subset(self, to_select):
assert to_select.size > 0
d = self.__dict__
new_data = copy.deepcopy(self)
for key, value in d.items():
if array_functions.is_matrix(value) and value.shape[0] == self.n:
setattr(new_data, key, value[to_select])
elif hasattr(value, 'deepcopy'):
setattr(new_data, key, value.deepcopy())
else:
setattr(new_data, key, value)
return new_data
def get_subset(self,to_select):
assert to_select.size > 0
d = self.__dict__
new_data = copy.deepcopy(self)
for key,value in d.items():
if array_functions.is_matrix(value) and value.shape[0] == self.n:
setattr(new_data,key,value[to_select])
elif hasattr(value,'deepcopy'):
setattr(new_data,key,value.deepcopy())
else:
setattr(new_data,key,value)
return new_data
def permute(self, permutation):
d = self.__dict__
for key, value in d.items():
if array_functions.is_matrix(value) and value.shape[0] == self.n:
if value.ndim == 1:
value = value[permutation]
elif value.ndim == 2:
value = value[permutation, :]
else:
assert False
setattr(self, key, value)
else:
#print key
pass
pass
def permute(self,permutation):
d = self.__dict__
for key,value in d.items():
if array_functions.is_matrix(value) and value.shape[0] == self.n:
if value.ndim == 1:
value = value[permutation]
elif value.ndim == 2:
value = value[permutation,:]
else:
assert False
setattr(self,key,value)
else:
#print key
pass
pass
def combine(self, o):
d = self.__dict__
n = self.n
for key, v_self in d.items():
v_o = getattr(o, key, None)
if v_o is None:
continue
#What should we do when o.key is not None but self.key isn't?
assert v_self is not None
if array_functions.is_matrix(v_self) and v_self.shape[0] == n:
if v_self.ndim == 1:
value = array_functions.append_rows(v_self, v_o)
elif v_self.ndim == 2:
value = array_functions.append_rows(v_self, v_o)
if value.ndim == 1:
value = np.expand_dims(value, 1)
else:
assert False
setattr(self, key, value)
def combine(self, o):
d = self.__dict__
n = self.n
for key, v_self in d.items():
v_o = getattr(o, key, None)
if v_o is None:
continue
#What should we do when o.key is not None but self.key isn't?
assert v_self is not None
if array_functions.is_matrix(v_self) and v_self.shape[0] == n:
if v_self.ndim == 1:
value = array_functions.append_rows(v_self, v_o)
elif v_self.ndim == 2:
value = array_functions.append_rows(v_self, v_o)
if value.ndim == 1:
value = np.expand_dims(value, 1)
else:
assert False
setattr(self, key, value)
