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Name

sampfreq - show sampling frequency for a record

Synopsis

sampfreq [ -H ] record

Description

This program shows the sampling frequency for the specified record. By default, sampfreq shows the base sampling frequency (frame rate) for multi-frequency records; if the -H option is present, sampfreq shows the highest sampling frequency used for any signal in a multi-frequency record.

Environment

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

Files

record.hea
header file

See Also

setwfdb(1)

Author

George B. Moody (george@mit.edu)

Source

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


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Updated 17 December 2010