In [1]:

    

import theano


    

In [2]:

    

from theano import tensor


    

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a = tensor.dscalar()
b = tensor.dscalar()


    

In [4]:

    

type(a)


    

    
Out[4]:





theano.tensor.var.TensorVariable

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c = a + b    #Create a simple symbolic expression


    

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#Convert the expression into a callable object that takes (a,b) and computes c
f = theano.function([a,b], c)


    

In [9]:

    

type(f)


    

    
Out[9]:





theano.compile.function_module.Function

In [12]:

    

result = f(1.5, 2.5)


    

In [13]:

    

print(result)


    

    




4.0

In [15]:

    

type(result)


    

    
Out[15]:





numpy.ndarray

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