Description Usage Arguments Value See Also
Determine the SD2 metric from a Poincare plot.
1 | ibi_sd2(ibi)
|
ibi |
A vector with the interbeat intervals (IBIs). |
The value of the SD2 metric.
Other HRV geometric: analyse_geometric_helper
,
analyse_geometric
, ibi_sd1
,
ibi_tinn
,
ibi_triangular_index
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