後,我安裝Theano我想跑,但得到了以下錯誤消息: WARNING (theano.configdefaults): g++ not detected! Theano will be unable to execute
optimized C-implementations (for both CPU and GPU) and will default to Python
implement
在編譯theano中的函數時,可以通過指定updates=[(X, new_value)]來更新共享變量(比如X)。 現在我想更新共享變量的唯一子集: from theano import tensor as T
from theano import function
import numpy
X = T.shared(numpy.array([0,1,2,3,4]))
Y = T.ve