dcase_framework.files.FeatureFile¶
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class
dcase_framework.files.FeatureFile(*args, **kwargs)[source]¶ File class for feature files, Inherited from DictFile, valid file formats [cpickle]
Constructor
Parameters: filename : str, optional
File path
logger : logger
Logger class instance, If none given logger instance will be created Default value “None”
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__init__(*args, **kwargs)¶ Constructor
Parameters: filename : str, optional
File path
logger : logger
Logger class instance, If none given logger instance will be created Default value “None”
Methods
__init__(\*args, \*\*kwargs)Constructor clear(() -> None. Remove all items from D.)copy(() -> a shallow copy of D)detect_file_format(filename)Detect file format from extension empty()Check if file is empty exists()Checks that file exists fromkeys(...)v defaults to None. get((k[,d]) -> D[k] if k in D, ...)get_dump_content(data)Clean internal content for saving get_file_information()Get file information, filename get_hash([data])Get unique hash string (md5) for given parameter dict get_hash_for_path([dotted_path])get_path(dotted_path[, default, data])Get value from nested dict with dotted path has_key((k) -> True if D has a key k, else False)items(() -> list of D’s (key, value) pairs, ...)iteritems(() -> an iterator over the (key, ...)iterkeys(() -> an iterator over the keys of D)itervalues(...)keys(() -> list of D’s keys)load(\*args, \*\*kwargs)Load file log([level])Log container content merge(override[, target])Recursive dict merge pop((k[,d]) -> v, ...)If key is not found, d is returned if given, otherwise KeyError is raised popitem(() -> (k, v), ...)2-tuple; but raise KeyError if D is empty. save(\*args, \*\*kwargs)Save file set_path(dotted_path, new_value[, data])Set value in nested dict with dotted path setdefault((k[,d]) -> D.get(k,d), ...)show()Print container content update(([E, ...)If E present and has a .keys() method, does: for k in E: D[k] = E[k] values(() -> list of D’s values)viewitems(...)viewkeys(...)viewvalues(...)Attributes
valid_formats-