Hi,
I was experimenting with the following code:
import sympy
from sympy.abc import x
expr = sympy.exp(-x ** 2)
from sympy.printing.theanocode import theano_function
fn_theano = theano_function([x], [expr], dims={x: 1}, dtypes={x:
'float64'})
print fn_theano([29.]),sympy.exp(-29.**2)
I got
[ 0.] 5.73245586032578e-366
My question is why fn_theano does not give the same value?
Thank you,
Costas
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