dada2 (version 1.0.3)

getUniques: Get the uniques-vector from the input object.

Description

This function extracts the uniques-vector from several different data objects, including dada-class and derep-class objects, as well as data.frame objects that have both $sequence and $abundance columns. The return value is an integer vector named by sequence and valued by abundance. If the input is already in uniques-vector format, that same vector will be returned.

Usage

getUniques(object)

Arguments

object

(Required). The object from which to extract the uniques-vector.

Value

integer. An integer vector named by unique sequence and valued by abundance.

Examples

derep1 = derepFastq(system.file("extdata", "sam1F.fastq.gz", package="dada2"))
dada1 <- dada(derep1, err=tperr1)
getUniques(derep1)
getUniques(dada1)
getUniques(dada1$clustering)