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C# Class Ocronet.Dynamic.OcroFST.FstUtil

显示文件 Open project: nickun/OCRonet Class Usage Examples

Public Methods

Method	Description
fst_copy ( IGenericFst dst, IGenericFst src ) : void	Copy one FST to another.
fst_copy_best_arcs_only ( IGenericFst dst, IGenericFst src ) : void	Copy one FST to another, preserving only lowest-cost arcs. This is useful for visualization.
fst_copy_reverse ( IGenericFst dst, IGenericFst src, bool no_accept = false ) : void	Reverse the FST's arcs, adding a new start vertex (former accept).
fst_expand_composition ( IGenericFst outf, OcroFST f1, OcroFST f2 ) : void	Compose two FSTs. This function copies the composition of two given FSTs. That causes expansion (storing all arcs explicitly).
fst_line ( IGenericFst fst, string s ) : void
fst_sample ( Intarray result, IGenericFst fst, int max = 1000 ) : double	Randomly sample an FST, assuming any input.
fst_sample ( string &result, IGenericFst fst, int max ) : double	Randomly sample an FST, assuming any input.
fst_star ( IGenericFst fst ) : void	Make an in-place Kleene closure of the FST.
fst_star ( IGenericFst result, IGenericFst fst ) : void	Make a Kleene closure.
remove_epsilons ( string &outs, Intarray a ) : void	Remove epsilons (zeros) and converts integers to string.
sample_by_costs ( Floatarray costs ) : int	Pick an array element with probability proportional to exp(-cost).
scale_fst ( OcroFST fst, float scale ) : void

Method Details