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30 lines
1.1 KiB
30 lines
1.1 KiB
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/read-asd.R
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\name{read_asd}
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\alias{read_asd}
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\title{Read ASD fieldspec spectrometer data export into into simplerspec
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spectra tibble.}
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\usage{
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read_asd(file)
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}
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\arguments{
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\item{file}{Tab delmited file from ASD software export where the first
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column called \code{Wavelength} contais wavelengths in nanometer and the
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remaining columns are sample spectra referred by an ID name provided in the
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first row of these columns.}
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}
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\value{
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Spectra data in tibble data frame (class \code{tbl_df}) that contains
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columns \code{sample_id} (derived from 2nd and following column names of
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tab delimited ASD exported text file),
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\code{spc} (list-column of spectral matrices)
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and \code{wavelengths} (list-column containing wavelength vectors).
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}
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\description{
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Read tab delimited text (.txt) files exported from ASD field
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spectrometer into simplerspec spectra tibble.
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ASD Fieldspec data files are expected in .txt tab delimited file format.
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The first row should contain
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the name 'Wavelength' for the first column and the file names for the
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remaining columns.
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}
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