plot.raw_spct {ggspectra}R Documentation

Plot method for spectra expressed as raw detector counts.

Description

This function returns a ggplot object with an annotated plot of a response_spct object.

Usage

## S3 method for class 'raw_spct'
plot(x, ..., w.band = getOption("photobiology.plot.bands",
  default = list(UVC(), UVB(), UVA(), PAR())), range = NULL,
  unit.out = "counts", pc.out = FALSE, label.qty = "mean", span = NULL,
  annotations = NULL, time.format = "", tz = "UTC", norm = NULL,
  text.size = 2.5, na.rm = TRUE)

Arguments

x

a raw_spct object

...

other arguments passed along, such as label.qty

w.band

a single waveband object or a list of waveband objects

range

an R object on which range() returns a vector of length 2, with min annd max wavelengths (nm)

unit.out

character IGNORED

pc.out

logical, if TRUE use percents instead of fraction of one

label.qty

character string giving the type of summary quantity to use for labels, one of "mean", "total", "contribution", and "relative".

span

a peak is defined as an element in a sequence which is greater than all other elements within a window of width span centered at that element.

annotations

a character vector ("summaries" is ignored)

time.format

character Format as accepted by strptime.

tz

character Time zone to use for title and/or subtitle.

norm

numeric normalization wavelength (nm) or character string "max" for normalization at the wavelength of highest peak.

text.size

numeric size of text in the plot decorations.

na.rm

logical.

Value

a ggplot object.

Note

Note that scales are expanded so as to make space for the annotations. The object returned is a ggplot objects, and can be further manipulated.

See Also

Other plot functions: plot.calibration_spct, plot.cps_spct, plot.filter_spct, plot.object_spct, plot.reflector_spct, plot.response_spct, plot.source_spct, plot.waveband


[Package ggspectra version 0.2.3 Index]