knee {DierckxSpline}R Documentation

knee flexion-extension during walking

Description

rotation of the knee throughout a walking cycle.

Usage

data(knee)

Format

a data.frame with the following columns:

percent
percent of the cycle
degree
Knee flexion in degrees.

Details

Example used in Dierckx (1993)

Source

Soudan, K., and Dierckx, P. (1979) Calculation of derivatives and Fourier coefficients of human motion data, while using spline functions, ACM Transactions on Mathematical Software, 4: 290-294.

Dierckx, Paul (1993), Curve and Surface Fitting with Splines, Springer.


[Package DierckxSpline version 1.0-9 Index]