| Usage: | FREQ = WFDB_sampfreq; | |
| FREQ = WFDB_sampfreq(RECORD); | ||
| Input: | RECORD: (string) record name | |
| Output: | FREQ: (real) sampling frequency |
This function determines the sampling frequency (in Hz) for the record specified by its argument, if any. If RECORD is omitted, WFDB_sampfreq returns the currently defined sampling frequency, if any.