示例#1
0
def asarray(t, fill=np.nan):
    ts = tshape(t)
    if ts == None:
        t = astuple(t)
        ts = tshape(t)
    if ts == None:
        raise RuntimeError('Attempt to convert an unsafe tuple to array')
    if len(ts[1]) > 1:
        return np.array(t, np.object)
    ragged = type(ts[0][-1]) == tuple
    if not ragged:
        a = np.array(t)
    else:
        s = ts[0][:-1] + (ts[0][-1][-1],)
        ty = ts[1][0]
        q = ty(1.0)
        aty = np.array([q]).dtype
        a = np.ones(s, aty) * fill
        for co, v in rtcoords(t):
            a[co] = v
    return a
示例#2
0
def a2t(doc):
    for k in doc.keys(-1, None, True, False):
        v = doc[k]
        if classify(v) == "#":
            doc[k] = astuple(v)