dcase_util.processors.RepositoryToMatrixProcessor

class dcase_util.processors.RepositoryToMatrixProcessor(label=None, expanded_dimension='last', **kwargs)

Repository converting processor

Constructor

Parameters

labelstr

Default value None

data_formatstr

Default value ‘channel_last’

expanded_dimensionstr

Controls where stream information should be added. Possible values [‘first’, ‘last’] Default value ‘last’

__init__(label=None, expanded_dimension='last', **kwargs)

Constructor

Parameters

labelstr

Default value None

data_formatstr

Default value ‘channel_last’

expanded_dimensionstr

Controls where stream information should be added. Possible values [‘first’, ‘last’] Default value ‘last’

Methods

__init__([label, expanded_dimension])	Constructor
delimiter([exclude_delimiters])	Use csv.sniffer to guess delimiter for CSV file
detect_file_format([filename])	Detect file format from extension
empty()	Check if file is empty
exists()	Checks that file exists
get_file_information()	Get file information, filename
get_processing_chain_item()	Get processing chain item with current Processor data.
is_package([filename])	Determine if the file is compressed package.
load([filename])	Load file
log([level])	Log container content
process([data, label, store_processing_chain])	Process data
save([filename])	Save file
show([mode, indent, visualize])	Print container content
to_html([indent])	Get container information in a HTML formatted string
to_string([ui, indent])	Get container information in a string
validate_format()	Validate file format

Attributes

bytes	File size in bytes
input_type	Input data type
logger	Logger instance
md5	Checksum for file.
output_type	Output data type
valid_formats	Valid file formats