RandMatCustom: Create a Random Matrix: custom

In rerf: Randomer Forest

Description

Create a Random Matrix: custom

Usage

RandMatCustom(p, d, nnzSample, nnzProb, ...)

Arguments

p	the number of dimensions.
d	the number of desired columns in the projection matrix.
nnzSample	a vector specifying the number of non-zeros to sample at each d. Each entry should be less than p.
nnzProb	a vector specifying probabilities in one-to-one correspondance with nnzSample.
...	used to handle superfluous arguments passed in using paramList.

Value

A random matrix to use in running RerF.

Examples

p <- 28
d <- 8
nnzSample <- 1:8
nnzProb <- 1 / 36 * 1:8
paramList <- list(p = p, d = d, nnzSample, nnzProb)
set.seed(8)
(a <- do.call(RandMatCustom, paramList))

rerf documentation built on May 2, 2019, 8:16 a.m.