def add_function(self, id):
if isinstance(id, int) and self.available_functions[id] is not None:
func = function_class_from_function(self.available_functions[id])()
elif isinstance(id, FitFunction):
func = id
self.functions.append(func)
project.undolist.append(AddFitFunctionCommand(self, func, len(self.functions)-1))
def add_function(self, id):
if isinstance(id, int) and self.available_functions[id] is not None:
func = function_class_from_function(self.available_functions[id])()
elif isinstance(id, FitFunction):
func = id
self.functions.append(func)
project.undolist.append(
AddFitFunctionCommand(self, func,
len(self.functions) - 1))
def from_element(self, elem):
self.destroy_ui()
self.functions = []
try:
instnames = pyget(elem, "inst_names")
except:
instnames = [None for f in pyget(elem, "names")]
try:
self.extra_properties = pyget(elem, "extra_properties")
except:
pass
try:
self.maxiter = pyget(elem, "max_iterations")
except:
pass
try:
self.resultsws = pyget(elem, "resultsws")
except:
pass
for name, varshare, instname in zip(pyget(elem, "names"),
pyget(elem, "varshares"),
instnames):
try:
id = [f.name for f in self.available_functions].index(name)
except ValueError: # function not available
print >> sys.stderr, "Function not available: %s" % (name, )
continue
func = function_class_from_function(self.available_functions[id])()
func.varshare = varshare
func.inst_name = instname
self.functions.append(func)
self.graph.fitdatasets = [
self.graph.datasets[i] for i in pyget(elem, "datasets")
]
self.params_flat_to_func(pyget(elem, "params")[0])
self.build_ui()
def from_element(self, elem):
self.destroy_ui()
self.functions = []
try:
instnames = pyget(elem, "inst_names")
except:
instnames = [None for f in pyget(elem, "names")]
try:
self.extra_properties = pyget(elem, "extra_properties")
except:
pass
try:
self.maxiter = pyget(elem, "max_iterations")
except:
pass
try:
self.resultsws = pyget(elem, "resultsws")
except:
pass
for name, varshare, instname in zip(pyget(elem, "names"), pyget(elem, "varshares"), instnames):
try:
id = [f.name for f in self.available_functions].index(name)
except ValueError: # function not available
print >>sys.stderr, "Function not available: %s" % (name,)
continue
func = function_class_from_function(self.available_functions[id])()
func.varshare = varshare
func.inst_name = instname
self.functions.append(func)
self.graph.fitdatasets = [self.graph.datasets[i] for i in pyget(elem, "datasets")]
self.params_flat_to_func(pyget(elem, "params")[0])
self.build_ui()