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| author | gnieboer <gnieboer@corpcomm.net> | 2017-06-16 15:50:47 -0400 |
|---|---|---|
| committer | gnieboer <gnieboer@corpcomm.net> | 2017-06-16 16:05:15 -0400 |
| commit | dab1b01a2cbdfc8a27437129f681d0f2dbda0c36 (patch) | |
| tree | f3b6520ba45006fcf3875e7baca2341dff06e0bf | |
| parent | b57a37f7c676542f08a27d3f141f4d9ed2ab1132 (diff) | |
gr-fec: specify 32bit int output when getting frozen bit indices
| -rw-r--r-- | gr-fec/python/fec/polar/channel_construction.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-fec/python/fec/polar/channel_construction.py b/gr-fec/python/fec/polar/channel_construction.py index a981007b45..b7a3dee3bd 100644 --- a/gr-fec/python/fec/polar/channel_construction.py +++ b/gr-fec/python/fec/polar/channel_construction.py @@ -37,7 +37,7 @@ Z_PARAM_FIRST_HEADER_LINE = "Bhattacharyya parameters (Z-parameters) for a polar def get_frozen_bit_indices_from_capacities(chan_caps, nfrozen): indexes = np.array([], dtype=int) while indexes.size < nfrozen: - index = np.argmin(chan_caps) + index = np.argmin(chan_caps).astype(int) indexes = np.append(indexes, index) chan_caps[index] = 2.0 # make absolutely sure value is out of range! return np.sort(indexes) @@ -46,7 +46,7 @@ def get_frozen_bit_indices_from_capacities(chan_caps, nfrozen): def get_frozen_bit_indices_from_z_parameters(z_params, nfrozen): indexes = np.array([], dtype=int) while indexes.size < nfrozen: - index = np.argmax(z_params) + index = np.argmax(z_params).astype(int) indexes = np.append(indexes, index) z_params[index] = -1.0 return np.sort(indexes) |