Theano - Multiple Outputs

Theano - Multiple Outputs.py

from theano import function
from theano import tensor as T

# (theano Tutorial)[http://deeplearning.net/software/theano/tutorial/examples.html]

# create a symbolic matrix
x, y = T.dmatrices('x', 'y')
diff_output = x - y
abs_diff_output = abs(diff_output)
diff_squared_output = diff_output**2
# symbolic function
f = function([x, y],
             [diff_output, abs_diff_output, diff_squared_output])

print f([[1, 1], [1, 1]],
        [[0, 1], [2, 3]])