A few sections now follow that describe GUAVA's basic functions on codes.
The first section describes GAP functions that work on Domains (see Domain Functions for Codes).
The next section describes three GAP input/output functions (see Printing and Saving Codes).
The next sections describe functions that return the matrices and polynomials that define a code (see GeneratorMat, CheckMat, GeneratorPol, CheckPol, RootsOfCode).
The next sections describe function that return the basic parameters of codes (see WordLength, Redundancy and MinimumDistance).
The next sections describe functions that return distance and weight distributions (see WeightDistribution, InnerDistribution, OuterDistribution and DistancesDistribution).
The next sections describe boolean functions on codes (see IsLinearCode, IsCyclicCode, IsPerfectCode, IsSelfDualCode, IsSelfOrthogonalCode, and IsMDSCode).
The next sections describe functions about equivalence of codes (see IsEquivalent, CodeIsomorphism and AutomorphismGroup).
The next sections describe functions related to decoding (see Decode, Syndrome, SyndromeTable and StandardArray).
The next section describes a function that displays a code (see Display).
The next section describes the function CodewordNr (see CodewordNr).
The next sections describe extensions that have been added in version~1.3 of GUAVA (see Extensions to GUAVA).
GAP 3.4.4