示例#1
0
def localMaxima(a):
    a = np.arount(a,7)
    return np.sum((np.r_[True,a[1:] > a[:-1]] & np.r_[a[:-1] >= a[1:],True]))|\
           (np.r_[True,a[1:] >= a[:-1]] & np.r_a[:-1] > a[1:], True)