Rfr_label | R Documentation |
Generate spectral reflectance labels in SI units, using SI scale factors. Output can be selected as character, expression (R default devices) or LaTeX (for tikz device).
Rfr_label(
unit.exponent = ifelse(pc.out, -2, 0),
format = getOption("photobiology.math", default = "R.expression"),
label.text = NULL,
scaled = FALSE,
normalized = FALSE,
axis.symbols = getOption("ggspectra.axis.symbols", default = TRUE),
pc.out = getOption("ggspectra.pc.out", default = FALSE),
Rfr.type
)
Rfr_specular_label(
unit.exponent = ifelse(pc.out, -2, 0),
format = getOption("photobiology.math", default = "R.expression"),
label.text = NULL,
scaled = FALSE,
normalized = FALSE,
axis.symbols = getOption("ggspectra.axis.symbols", default = TRUE),
pc.out = getOption("ggspectra.pc.out", default = FALSE)
)
unit.exponent |
integer |
format |
character string, "R", "R.expresion", "R.character", or "LaTeX". |
label.text |
character Textual portion of the labels. |
scaled |
logical If |
normalized |
logical ( |
axis.symbols |
logical If |
pc.out |
logical, if TRUE use percent as default instead of fraction of one. |
Rfr.type |
character, either "total" or "specular". |
a character string or an R expression.
Default for label.text
depends on the value passed as argument
to Rfr.type
.
Rfr_label(Rfr.type = "specular")
Rfr_label(Rfr.type = "total")
Rfr_specular_label()
Rfr_specular_label(axis.symbols = FALSE)
Rfr_specular_label(-2)
Rfr_specular_label(-3)
Rfr_specular_label(format = "R.expression")
Rfr_specular_label(format = "LaTeX")
Rfr_specular_label(-3, format = "LaTeX")
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