These data input functions are deprecated and they will be removed in the next release of hyperspec package. Now functions in package hySpc.read.txt (link) should be used as the alternatives.
read.txt.Witec( file = NULL, points.per.line = NULL, lines.per.image = NULL, type = c("single", "map"), hdr.label = FALSE, hdr.units = FALSE, encoding = "unknown", ..., quiet = TRUE ) read.dat.Witec( filex = NULL, filey = sub("-x", "-y", filex), points.per.line = NULL, lines.per.image = NULL, type = c("single", "map"), encoding = "unknown", ..., quiet = hy_get_option("debuglevel") < 1L ) read.txt.Witec.Graph( headerfile = NULL, filex = gsub("Header", "X-Axis", headerfile), filey = gsub("Header", "Y-Axis", headerfile), type = c("single", "map"), encoding = "unknown", ..., quiet = TRUE )
filename or connection to ASCII file
number of spectra in x direction of the map
number of spectra in y direction
type of spectra:
single for single spectra (including time series),
map for imaging data.
WITec Project exports the spectra names (contain information of map position or number of spectra) within the
WITec Project exports the spectra units within the
character encoding, see
filename wavelength axis file
filename intensity file
filename or connection to ASCII file with header information
a hyperSpec object
Import Raman Spectra/Maps from Witec Instrument via ASCII files
read.txt.Witec() reads Witec ASCII files where the first column gives the
wavelength axes and the other columns the spectra.
read.dat.Witec() reads Witec's ASCII exported data, which comes in separate
files with x and y data.