smoothSignalOnGraph: Smooth Signal on Graph

In kharchenkolab/sccore: Core Utilities for Single-Cell RNA-Seq

Smooth Signal on Graph

Description

Smooth Signal on Graph

Usage

smoothSignalOnGraph(
  signal,
  filter,
  graph = NULL,
  lap = NULL,
  l.max = NULL,
  m = 50,
  ...
)

Arguments

signal	signal to be smoothed
filter	function that accepts signal 'x' and the maximal Laplacian eigenvalue 'l.max'. See heatFilter as an example.
graph	igraph object with the graph (default=NULL)
lap	graph laplacian (default=NULL). If NULL, 'lap' estimated from graph.
l.max	maximal eigenvalue of 'lap' (default=NULL). If NULL, estimated from 'lap'.
m	numeric Maximum order of Chebyshev coeff to compute (default=50)
...	Arguments passed on to smoothChebyshev n.cores numeric Number of cores for parallel run (default=1) progress.chunks numeric Number of chunks per core for estimating progress (default=5). Large values are not suggested, as it may bring overhead. progress boolean Flag on whether progress must be shown (default=TRUE, i.e. 'progress.chunks > 1')

See Also

Other graph smoothing: computeChebyshevCoeffs(), heatFilter(), smoothChebyshev()

kharchenkolab/sccore documentation built on Feb. 26, 2024, 12:41 a.m.