Function initw

imagernn/utils.py:16–18

(n,d)

  s0['regularize'].extend(s1['regularize'])

def initw(n,d): # initialize matrix of this size
  magic_number = 0.1
  return (np.random.rand(n,d) * 2 - 1) * magic_number # U[-0.1, 0.1]

def accumNpDicts(d0, d1):
  """ forall k in d0, d0 += d1 . d's are dictionaries of key -> numpy array """