extendLength: Extend the length of a signal or matrix

In zmzhang/baselineWavelet: baseline correction by wavelet and Whittaker Smooth algorithms

Description

Extend the length of a signal or matrix by row

Usage

extendLength(x, addLength = NULL, method = c("reflection", "open", "circular"), direction = c("right", "left", "both"))

Arguments

x	a vector or matrix with column with each column as a signal
addLength	the length to be extended
method	three methods available, c("reflection", "open", "circular"). By default, it is "reflection".
direction	three options available: c("right", "left", "both")

Value

return the extended vector or matrix.

Author(s)

Pan Du

See Also

extendNBase

Examples

	# a = matrix(rnorm(9), 3)
	# extendLength(a, 3, direction='right') 	## not exposed function

zmzhang/baselineWavelet documentation built on Dec. 26, 2019, 8:49 a.m.