Index of decoders

The codes.decoders object may be used to access the decoders that Sage can build.

Generic decoders

• linear_code.LinearCodeSyndromeDecoder
• linear_code.LinearCodeNearestNeighborDecoder

Subfield subcode decoder

• subfield_subcode.SubfieldSubcodeOriginalCodeDecoder

Generalized Reed-Solomon code decoders

• grs.GRSBerlekampWelchDecoder
• grs.GRSErrorErasureDecoder
• grs.GRSGaoDecoder
• grs.GRSKeyEquationSyndromeDecoder
• guruswami_sudan.gs_decoder.GRSGuruswamiSudanDecoder

Extended code decoders

• extended_code.ExtendedCodeOriginalCodeDecoder

Punctured codes decoders

• punctured_code.PuncturedCodeOriginalCodeDecoder

Note

To import these names into the global namespace, use:

sage: from sage.coding.decoders_catalog import *