Python: i cant do substitution -


i'm using python2.7

i ran code

print r.data print r[0][action-1].data

then throws this.

[[ 0.34642464 0.39359313 -1.24270797 -0.89923799 0.11451679 -0.49929592]]

-0.499295920134

then, tried substitution "r" this

r[0][action-1].data = 1

but couldn't.

print r[0][action-1].data

-0.499295920134

what's problem? imported this.

import numpy np　　　　　　　　 import matplotlib.pyplot plt import cv2 import random import chainer chainer import cuda chainer import serializers import chainer.functions f chainer import optimizers

print(type(r)) is

class 'chainer.variable.variable'

print (type(r[0])

is also

class 'chainer.variable.variable'

　　


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