D2Lmax: Calculate workload at the point of maximum acceleration of...

In dhammarstrom/exPhysR: Analyse exercise physiology data with R

Description

Calculates the workload at the maximum of the second derivate of the lactate curve. Based on functions described and written by Newell et al. 2007 (see reference)

Usage

D2Lmax(data, workload.column = 1, lactate.column = 2, plot = T)

Arguments

data	A data frame with work intensity (e.g. watt) and lactate measurements
workload.column	An integer specifying the column with work intensity data, default=1.
lactate.column	An integer specifying the column with lactate data, default=2.
plot	If true, the function returns a plot

Value

Work intensity at

References

Software for calculating blood lactate endurance markers. John Newell, David Higgins, Niall Madden, James Cruickshank, Jochen Einbeck, Kenny McMillan, Roddy McDonald. Journal of Sports Sciences, Vol. 25, Iss. 12, 2007

dhammarstrom/exPhysR documentation built on May 15, 2019, 8:21 a.m.