def relu(x, computeGrad = False):
    negslope = .01
    a = (1+negslope)/2.; b = (negslope-1)/2.
    if (not computeGrad): 
        f = a*x + b*gp.sign(x)*x
        return f

    g = a + b*gp.sign(x)
    return g
dataset/ETHPy150Open amaas/stanford-ctc/py-simple-hybrid/nnet.py/relu/swapped operands of `-`