threestep_alignment: three step replacement

In samhforbes/digitizeR: fNIRS digitization cleanup and template creator

Description

This function is Experimental. Replaces points greater than the acceptable distance 3 times and replaces with NA to realign and try again. At the end replaces with template data where outside of the required distance.

Usage

threestep_alignment(
  template,
  aligned_data,
  original_data,
  npoints,
  dist1,
  dist2,
  dist3
)

Arguments

template	The template dataset to align to
aligned_data	the data in a preliminary aligned form
original_data	the data after selecting by npoints
npoints	The number of points in the cap (to align by)
dist1	Numeric. The first distance to align at
dist2	Numeric. The second distance to align at
dist3	Numeric. The third distance to align at

Value

a dataset that has been realigned three times at different distances to replace hopefully no more than the needed number of points only.

samhforbes/digitizeR documentation built on Dec. 29, 2021, 7:17 p.m.