Downsample Control Data

Source: R/downsample_control.R

Downsamples control data by selecting a specified number of positive and negative events based on peak channel values.

downsample.control(
  clean.expr.data,
  samp,
  peak.channels,
  negative.n = 500,
  positive.n = 1000,
  verbose = TRUE
)

Arguments

clean.expr.data

A list containing cleaned expression data for each sample.

samp

The sample identifier.

peak.channels

A vector of peak channels for the samples.

negative.n

Number of negative events to select, default 500.

positive.n

Number of positive events to select, default 1000.

verbose

Logical. Default is TRUE.

Value

A matrix with the selected expression data.