--- a +++ b/OmicsFold/man/low.count.removal.Rd @@ -0,0 +1,29 @@ +% Generated by roxygen2: do not edit by hand +% Please edit documentation in R/MixMC.R +\name{low.count.removal} +\alias{low.count.removal} +\title{Remove features with low counts across samples} +\usage{ +low.count.removal(otu.counts, percent = 0.01) +} +\arguments{ +\item{otu.counts}{OTU count data frame of size n (sample) x p (OTU).} + +\item{percent}{Cutoff chosen in percent, default to 0.01.} +} +\value{ +Data frame of input data, filtered to omit features below the count +proportion threshold. +} +\description{ +Prefilter omics analysis input data in count form (e.g. OTUs) to remove +features which have a total count less than a (small) proportion of the total +measured counts. The default threshold is one part in 10,000 (0.01\%) - this +is usually sufficient to remove very low-count variables, which will be +unreliable features for model prediction. +} +\examples{ +\dontrun{ +low.count.filter(raw.count) +} +}