Dear all,
I am a bit confused, but I am probably wrong. If I run the following code:
def getΔ(m):
with m:
Δ = pm.Laplace('Δ', 0, 10, shape = [4, 5])
tt.printing.Print('Δ')(Δ.shape)
return True
model = pm.Model()
with model:
getΔ(model)
tt.printing.Print('Δ')(Δ.shape)
pm.sample(100)
I get the output:
Δ __str__ = [4 5]
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-10-e0419021930f> in <module>
8 with model:
9 getΔ(model)
---> 10 tt.printing.Print('Δ')(Δ.shape)
11 pm.sample(100)
NameError: name 'Δ' is not defined
Was it correct to assume that Δ should still be present even if I don’t return it with the def?