dcase_util.processors.RepositoryToMatrixProcessor

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

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)[source]

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