View source: R/autoplot-calibration-spct.R
cal_plot | R Documentation |
This function returns a ggplot object with an annotated plot of a calibration_spct object.
cal_plot(
spct,
w.band,
range,
pc.out,
label.qty,
span,
wls.target,
annotations,
geom,
norm,
text.size,
idfactor,
facets,
ylim,
na.rm,
...
)
spct |
a calibration_spct object |
w.band |
list of waveband objects |
range |
an R object on which range() returns a vector of length 2, with min annd max wavelengths (nm) |
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. |
wls.target |
numeric vector indicating the spectral quantity values for
which wavelengths are to be searched and interpolated if need. The
|
annotations |
a character vector |
geom |
character The name of a ggplot geometry, currently only
|
norm |
numeric Normalization wavelength (nm) or character string "max",
or "min" for normalization at the corresponding wavelength, "update" to
update the normalization after modifying units of expression, quantity
or range but respecting the previously used criterion, or "skip" to force
return of |
text.size |
numeric size of text in the plot decorations. |
idfactor |
character Name of an index column in data holding a
|
facets |
logical or integer Indicating if facets are to be created for
the levels of |
ylim |
numeric y axis limits, |
na.rm |
logical. |
... |
currently ignored. |
a ggplot
object.
Note that scales are expanded so as to make space for the annotations.
The object returned is a ggplot object, and can be further manipulated.
When spct
has more than one column with spectral data, each of these
columns is normalized individually.
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