Package sphinxbase :: Module sphinxbase :: Class NGramModel

Class NGramModel

object --+
         |
        NGramModel

Proxy of C NGramModel struct

Instance Methods

[hide private]

__setattr__(self, name, value)
x.__setattr__('name', value) <==> x.name = value

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__getattr__(self, name)

source code

__repr__(self)
repr(x)

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__init__(self, *args)
__init__(NGramModel self, char const * path) -> NGramModel __init__(NGramModel self, Config config, LogMath logmath, char const * path) -> NGramModel

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__swig_destroy__(...)
delete_NGramModel(NGramModel self)

__del__(self)

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write(self, path, ftype)
write(NGramModel self, char const * path, int ftype)

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str_to_type(self, str)
str_to_type(NGramModel self, char const * str) -> int

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type_to_str(self, type)
type_to_str(NGramModel self, int type) -> char const *

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casefold(self, kase)
casefold(NGramModel self, int kase)

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size(self)
size(NGramModel self) -> int

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add_word(self, word, weight)
add_word(NGramModel self, char const * word, float weight) -> int

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prob(self, n)
prob(NGramModel self, size_t n) -> int

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __sizeof__, __str__, __subclasshook__

Static Methods

[hide private]

fromIter(itor)
fromIter(void * itor) -> NGramModel

source code

Class Variables

[hide private]

__swig_setmethods__ = {}

__swig_getmethods__ = {}

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

setattr(self, name, value)

source code

x.__setattr__('name', value) <==> x.name = value

Overrides: object.__setattr__: (inherited documentation)

repr(self)
(Representation operator)

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repr(x)

Overrides: object.__repr__: (inherited documentation)

init(self, args)
(Constructor)*

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__init__(NGramModel self, char const * path) -> NGramModel __init__(NGramModel self, Config config, LogMath logmath, char const * path) -> NGramModel

Overrides: object.__init__

write(self, path, ftype)

source code

write(NGramModel self, char const * path, int ftype)

Write an N-Gram model to disk.

0 for success, <0 on error

casefold(self, kase)

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casefold(NGramModel self, int kase)

Case-fold word strings in an N-Gram model.

WARNING: This is not Unicode aware, so any non-ASCII characters will not be converted.

add_word(self, word, weight)

source code


add_word(NGramModel self, char const * word, float weight) -> int

Add a word (unigram) to the language model.

The semantics of this are not particularly well-defined for model
sets, and may be subject to change. Currently this will add the word
to all of the submodels

Parameters:
-----------

model:  The model to add a word to.

word:  Text of the word to add.

weight:  Weight of this word relative to the uniform distribution.

The word ID for the new word.

Class NGramModel

__setattr__(self, name, value)

__repr__(self) (Representation operator)

__init__(self, *args) (Constructor)

write(self, path, ftype)

casefold(self, kase)

add_word(self, word, weight)

setattr(self, name, value)

repr(self)
(Representation operator)

init(self, args)
(Constructor)*