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Name

sumann - summarize the contents of a WFDB annotation file

Synopsis

sumann -r record -a annotator [ options ... ]

Description

sumann reads the annotation file specified by record and annotator and produces a tabular summary of its contents, including the number of annotations of each type as well the duration and number of episodes of each rhythm and signal quality.

Options include:

-f time
Begin at the specified time.
-h
Print a usage summary.
-o beat-table rhythm-table
Append summaries of beat and rhythm annotations to the specified beat-table and rhythm-table files. The summaries for the specified record are written as a single line in CSV (comma-separated value) format in each file. If either file does not exist, it is created, and a header line containing column names is written to it. If the -o option is omitted, a more easily readable summary is written to the standard output instead.
-q
Summarize QRS annotations only.
-t time
Stop at the specified time.

Environment

It may be necessary to set and export the shell variable WFDB (see setwfdb(1) ).

See Also

rdann(1) , setwfdb(1)

Author

George B. Moody (george@mit.edu)

Source

http://www.physionet.org/physiotools/wfdb/app/sumann.c


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Updated 28 May 2015