rankBasedMatrixSegmentation: rank-based segmentation of a matrix

In stnava/ANTsR: ANTs in R: Quantification Tools for Biomedical Images

rank-based segmentation of a matrix

Description

rank-based segmentation of a matrix

Usage

rankBasedMatrixSegmentation(
  v,
  sparsenessQuantile,
  basic = FALSE,
  positivity = "positive",
  transpose = FALSE
)

Arguments

v	input matrix
sparsenessQuantile	a value in zero to one
basic	simplest keep top k-entries in each row
positivity	one of positive, negative, either
transpose	work on the transpose

Value

matrix

Author(s)

Avants BB

Examples

mat <- matrix(1:200, nrow = 10)
matr <- rankBasedMatrixSegmentation(mat, 0.9, basic = FALSE, positivity = "positive")

stnava/ANTsR documentation built on April 16, 2024, 12:17 a.m.