adjustBase: Adjusts to Minimal Base

In raim/platexpress: Inspection and Analysis of Microbial Growth and Gene Expression Data

Description

The function raises all data to a "base" level, default 0, to avoid negative values that sometimes occur after blank correction in correctBlanks. The function can be optionally called directly in correctBlanks by option base.

Usage

adjustBase(data, base = 0, yids, add.fraction, xlim, each = FALSE, verb = TRUE)

Arguments

data	platexpress data, see readPlateData
base	the new minimum for the data, default is 0, but it could e.g. be the OD used for inoculation
yids	vector of ID strings for which base correction should be executed
add.fraction	a fraction of the whole data range, added to base
xlim	min and max row number of the data to be adjusted
each	add base for each well separately!
verb	print messages if true

Details

Adjusts data to a new mininum, this is useful for adjustment of negative values after blank corrections.

Value

Returns ‘data’ where all data sets (or only those specified in option yids) where raised to a minimum level in

Author(s)

Rainer Machne [e-mail]

See Also

correctBlanks

raim/platexpress documentation built on Jan. 18, 2022, 1:41 p.m.