def run_func(f,x,b = None,i = None,**ekwgs):
dim = len(inspect.getargspec(f)[0])-1
bounds = tuple(sa.bound(f,x,10**d,j,dim) for j in range(dim))
actual = sa.random_position(bounds)
y = f(x,*actual)
result,derror = sa.run(f,x,y,b,i,**ekwgs)
summary = summarize(f,x,i,actual,result,derror)
return result,summary
def test_expo_discrete(self):
i = (0.0,0.0)
x = numpy.linspace(0,10,100)
b = tuple((-10000,10000) for z in range(2))
d = True
a = tuple(spsp.reflect(bd,-500,500) for bd in sa.random_position(b))
y = expo(x,*a)
ags = (expo,x,y,a,i,b)
kws = {
'it':20,
'discrete':d,
'iterations':10000,
'tolerance':0.0001}
res,perror,derror,rtime = self.runf(*ags,**kws)
if doplot:plot(x,expo,a,i,res)
self.check('disrete expo',perror,derror,rtime)
def test_bell_discrete(self):
i = (0.0,0.0,0.0)
x = numpy.linspace(-100,100,100)
b = tuple((-10000,10000) for z in range(3))
d = True
a = sa.random_position(b)
y = bell(x,*a)
ags = (bell,x,y,a,i,b)
kws = {
'it':10,
'discrete':d,
'iterations':10000,
'tolerance':0.0001}
res,perror,derror,rtime = self.runf(*ags,**kws)
if doplot:plot(x,bell,a,i,res)
self.check('disrete bell',perror,derror,rtime)
