show: Convert a hyerSpec object to character strings for Display...

In hyperSpec: Work with Hyperspectral Data, i.e. Spectra + Meta Information (Spatial, Time, Concentration, ...)

Description

print, show, and summary differ only in the defaults. show displays the range of values instead,

print shows the overview giving the first and last values of each data column (fastest).

summary displays the logbook in addition.

Usage

## S4 method for signature 'hyperSpec'
as.character(x, digits = getOption("digits"),
  range = TRUE, max.print = 5, shorten.to = c(2, 1))

## S4 method for signature 'hyperSpec'
show(object)

## S4 method for signature 'hyperSpec'
print(x, range = FALSE, ...)

## S4 method for signature 'hyperSpec'
summary(object, ...)

Arguments

x	a hyperSpec object
digits	number of digits handed over to format
range	should the values be indicated as range rather then first and last elements?
max.print	maximum number of elements to be printed (of a variable)
shorten.to	if a vector is longer than max.print, only the first shorten.to[1] and the last shorten.to[2] elements are printed
object	a hyperSpec object
...	print and summary hand further arguments to as.character

Value

as.character returns a character vector fit to be printed by cat with sep = "\n".

print invisibly returns x after printing, show returns an invisible NULL.

See Also

as.character

show

print

summary

Examples

chondro

show (chondro)

summary (chondro)

print (chondro, range = TRUE)

hyperSpec documentation built on May 2, 2019, 5:45 p.m.