This wrapper function derives the one-dimensional HHCF() for all columns or rows of a matrix

This wrapper function derives the one-dimensional HHCF() for all columns or rows of a matrix

get_hhcf(
  mat,
  dr,
  margin = 1,
  detrend = TRUE,
  get_autocorr = FALSE,
  limlen = 30
)

Arguments

mat	a matrix
dr	numeric, spacing of the values along the axis
margin	indicate the direction, 1 = row, 2 = column, passed to apply's MARGIN
detrend	logical indicates if the data need to be detrended, default to TRUE
get_autocorr	logical, indicaites if the auto-correlation length is calculated
limlen	numeric the minimum length of data