noneg: Removes negative values from the expression matrix

Description Usage Arguments Value Examples

Description

Removes negative values from the expression matrix

Usage

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noNeg(x)

Arguments

x

is the flowframe whose expression matrix contains negative values

Value

flowframe with non-negative values in its expression matrix

Examples

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flowfile_path <- system.file("extdata", "B4_18_1.fcs", 
package = "cyanoFilter",
mustWork = TRUE)
flowfile <- flowCore::read.FCS(flowfile_path, alter.names = TRUE,
                               transformation = FALSE, emptyValue = FALSE,
                               dataset = 1) 
flowfile_nona <- cyanoFilter::noNA(x = flowfile)
noNeg(x = flowfile_nona)

fomotis/cyanoFilter documentation built on Aug. 1, 2021, 10:58 p.m.