dafsFilter: dafsFilter Function to filter expression data within a...

Description Usage Arguments Details Value Author(s) References

View source: R/dafsFilter.R

Description

This function filters the expression of the supplied countDat object, by invoking the dafsFilter (dafs) function. dafsFilter is a filtering function used to remove rows (genes) of various expression data.

Usage

1
dafsFilter(cD, PLOT=TRUE)

Arguments

cD

A countDat object.

PLOT

Boolean, toggles plotting.

Details

This function filters the expression of the supplied countDat object using a Data Adaptive Flag filter. The internal function (dafs) uses a vector to store Kolmogorov Smirnov distance statistics, loops through cuts of the data to determine targeted K-S statistic, selects data greater than a quantile and runs Mclust on that data to determine theoretical distribution. The wrapper uses simpleFilter to determine first left-most local minima (using the Earth library).

Value

Returns an invisible, filtered countDat object.

Author(s)

AJ Vaestermark, JR Walters.

References

BMC Bioinformatics, 2014, 15:92


avastermark19/doseR documentation built on May 14, 2019, 4:08 a.m.