def _str(self, phi_or_p="phi", tablefmt="grid", print_state_names=True):
"""
Generate the string from `__str__` method.
Parameters
----------
phi_or_p: 'phi' | 'p'
'phi': When used for Factors.
'p': When used for CPDs.
print_state_names: boolean
If True, the user defined state names are displayed.
"""
string_header = list(map(lambda x: six.text_type(x), self.scope()))
string_header.append('{phi_or_p}({variables})'.format(phi_or_p=phi_or_p,
variables=','.join(string_header)))
value_index = 0
factor_table = []
for prob in product(*[range(card) for card in self.cardinality]):
if self.state_names and print_state_names:
prob_list = ["{var}({state})".format(
var=list(self.variables)[i], state=self.state_names[list(
self.variables)[i]][prob[i]])
for i in range(len(self.variables))]
else:
prob_list = ["{s}_{d}".format(s=list(self.variables)[i], d=prob[i])
for i in range(len(self.variables))]
prob_list.append(self.values.ravel()[value_index])
factor_table.append(prob_list)
value_index += 1
return tabulate(factor_table, headers=string_header, tablefmt=tablefmt, floatfmt=".4f")
def _str(self, phi_or_p="phi", tablefmt="fancy_grid", print_state_names=True):
"""
Generate the string from `__str__` method.
Parameters
----------
phi_or_p: 'phi' | 'p'
'phi': When used for Factors.
'p': When used for CPDs.
print_state_names: boolean
If True, the user defined state names are displayed.
"""
string_header = list(map(lambda x: six.text_type(x), self.scope()))
string_header.append('{phi_or_p}({variables})'.format(phi_or_p=phi_or_p,
variables=','.join(string_header)))
value_index = 0
factor_table = []
for prob in product(*[range(card) for card in self.cardinality]):
if self.state_names and print_state_names:
prob_list = ["{var}({state})".format(
var=list(self.variables)[i], state=self.state_names[list(
self.variables)[i]][prob[i]])
for i in range(len(self.variables))]
else:
prob_list = ["{s}_{d}".format(s=list(self.variables)[i], d=prob[i])
for i in range(len(self.variables))]
prob_list.append(self.values.ravel()[value_index])
factor_table.append(prob_list)
value_index += 1
return tabulate(factor_table, headers=string_header, tablefmt=tablefmt, floatfmt=".4f")
def convertFactorToDict(factor):
dic={}
string_header = list(map(lambda x: six.text_type(x), factor.scope()))
string_header.append('{phi_or_p}({variables})'.format(phi_or_p="phi",
variables=','.join(string_header)))
value_index = 0
factor_table = []
factordisp=[]
for prob in product(*[range(card) for card in factor.cardinality]):
prob_list = ["{s}_{d}".format(s=list(factor.variables)[i], d=prob[i])
for i in range(len(factor.variables))]
#prob_list.append(factor.values.ravel()[value_index])
#factor_table.append(prob_list)
factordisp.append(FactorDisp(prob_list,factor.values.ravel()[value_index]))
value_index += 1
return factordisp
def _str(self, phi_or_p="phi", tablefmt="fancy_grid"):
"""
Generate the string from `__str__` method.
Parameters
----------
phi_or_p: 'phi' | 'p'
'phi': When used for Factors.
'p': When used for CPDs.
"""
string_header = list(map(lambda x : six.text_type(x), self.scope()))
string_header.append('{phi_or_p}({variables})'.format(phi_or_p=phi_or_p,
variables=','.join(string_header)))
value_index = 0
factor_table = []
for prob in product(*[range(card) for card in self.cardinality]):
prob_list = ["{s}_{d}".format(s=list(self.variables)[i], d=prob[i])
for i in range(len(self.variables))]
prob_list.append(self.values.ravel()[value_index])
factor_table.append(prob_list)
value_index += 1
return tabulate(factor_table, headers=string_header, tablefmt=tablefmt, floatfmt=".4f")