extrema.irr: extrema.irr

In pierreroudier/spemd: A Bi-Dimensional Implementation of the Empirical Mode Decomposition for Spatial Data

Description

Internal function, finds regional extrema on a irregularly sampled data set

Usage

extrema.irr(data.set, gridded.data, neig = NULL, zcol = "z",
  duplicate = "remove", nb.nn = 4, thresh.extrema = 1, verbose = FALSE)

Arguments

data.set	.
gridded.data	.
neig	Neighbourhood object.
zcol	Name of the column containing the data.
duplicate	What to do with duplicates. Defaults to 'remove'.
nb.nn	Number of nearest neighbours to take into account if data is on a grid. Defaults to 4.
thresh.extrema	Significative threshold for the extrema. Defaults to 1.
verbose	Prints progress information messages. Defaults to FALSE.

Author(s)

Pierre Roudier

pierreroudier/spemd documentation built on May 25, 2019, 6:09 a.m.