pinch: Pinch force data

In tf: S3 Classes and Methods for Tidy Functional Data

Pinch force data

Description

Measurements of pinch force during 20 replications, with 151 observations recorded every 2 milliseconds over 300 milliseconds. The data captures the dynamics of finger pinch force applied during controlled motor tasks.

Usage

pinch

Format

An object of class tfd_reg (inherits from tfd, tf, vctrs_vctr, list) of length 20.

Details

Data is also include in the fda package in another format.

References

Ramsay, O. J, Hooker, Giles, Graves, Spencer (2009). Functional Data Analysis with R and MATLAB, series Use R!, 1 edition. Springer New York, New York. ISBN 978-0-387-98184-0, \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1007/978-0-387-98185-7")}.

Ramsay, O. J, Silverman, W. B (2005). Functional Data Analysis, series Springer Series in Statistics, 2nd edition. Springer, New York. ISBN 978-0-387-40080-8.

Ramsay, O. J, Silverman, W. B (2002). Applied Functional Data Analysis. Springer.

Examples

pinch

tf documentation built on April 7, 2026, 5:07 p.m.