ibi_triangular_index: Determine the HRV Triangular index as defined in HRV...

Description Usage Arguments Value See Also

Description

(1) IBI histogram using bins of width 1 / 128 seconds and. (2) Determine the number of intervals in the modal bin (3) Triangular index: (total number of NN intervals) /(number of NN intervals in the modal bin).

Usage

1
ibi_triangular_index(ibi, binwidth = 128)

Arguments

ibi

A vector with the interbeat intervals (IBIs).

binwidth

The reciprocal of the width of the histogram bins. Default is 128.

Value

The HRV triangular index.

See Also

Other HRV geometric: analyse_geometric_helper, analyse_geometric, ibi_sd1, ibi_sd2, ibi_tinn


bwrc/colibri documentation built on May 13, 2019, 9:10 a.m.