WFDB_getspf
Keywords: wfdb_tools

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WFDB_getspf

Usage: | `SPF = WFDB_getspf;` |
Output: | `SPF`: samples per frame |

Unless the application is operating in WFDB_HIGHRES mode (see section 3.2) and has then opened a multi-frequency record, this function returns 1. For the case of a multi-frequency record being read in high resolution mode, however, WFDB_getspf returns the number of samples per signal per frame (hence WFDB_sampfreq/WFDB_getspf is the number of frames per second).