qplotc {hyperSpec}

Spectra plotting with ggplot2

Description

Spectra plotting with ggplot2

Usage

qplotc(
  object,
  mapping = aes_string(x = "c", y = "spc"),
  ...,
  func = NULL,
  func.args = list(),
  map.pointonly = FALSE
)

Arguments

object

hyperSpec object

mapping

see geom_point

...

handed to geom_point

func

function to summarize the wavelengths, if NULL, only the first wavelength is used

func.args

arguments to func

map.pointonly

if TRUE, mapping will be handed to geom_point instead of ggplot.

Details

These functions are still experimental and may change substantially in future.

Value

a ggplot object

Author(s)

Claudia Beleites

See Also

plotc

ggplotgeom_point

Examples

qplotc (flu)
qplotc (flu) + geom_smooth (method = "lm")