`nrCRCEncode` returns tricky array

[vborchsh]

It returns numpy ndarray, which is multidimentional array. Obviously, this because of blk = np.expand_dims(blk, axis = 1) .

So, now I need:

encoded_bits = nrCRCEncode(ref_bits, crc_type).T[0]

instead of:

encoded_bits = nrCRCEncode(ref_bits, crc_type)

is there a reason to keep it like this?

[catkira]

I think it is like that because nrCRCEncode can process multiply blocks at once in matlab. So the extra axis is kept to have the same return interface if one or more blocks are given as input.

[vborchsh]

Ah, ok, I see