filter_at_tp_min {MultIS}

Filters a matrix of readouts for IS that have a minimum occurrence in some measurement

Description

Filters a matrix of readouts for IS that have a minimum occurrence in some measurement

Usage

filter_at_tp_min(data, at = "168", min = 0.02)

Arguments

data

The readout matrix to filter.

at

A filter for the columns/measurements. Only matching columns/measurements are considered, though all will be returned. This is a regular expression, so multiple columns/measurements may match it.

min

The minimum with which an IS has to occur. This could be either absolute or relative reads. If 'at' matches multiple columns/measurements, the 'rowSum()' over the columns will be used.

Value

A matrix with only the IS that occur with a minimum at the selected measurements.