eem_read_csv: Import EEMs from generic csv tables

Description Usage Arguments Examples

Description

EEM data is loaded from generic files. First column and first row contains wavelength values. The other values are to be plain numbers. fread is used to read the table. It offers a lot of helpful functions (e.g. skipping any number n of header lines by adding 'skip = n')

Usage

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eem_read_csv(path, col = "ex", recursive = TRUE,
  is_blank_corrected = FALSE, is_scatter_corrected = FALSE,
  is_ife_corrected = FALSE, is_raman_normalized = FALSE,
  manufacturer = "unknown", verbose = FALSE, ...)

Arguments

path

path to file(s), either a filename or a folder

col

either "ex" or "em", what wavelengths are in the columns

recursive

logical, whether directories are loaded recursively

is_blank_corrected

logical, whether blank correction was done

is_scatter_corrected

logical, wether scatters were corrected

is_ife_corrected

logical, wether inner-filter effect correction was done

is_raman_normalized

logical, wether raman normalisation applied

manufacturer

string specifying manufacturer of instrument

verbose

logical, whether additional information is provided

...

parameters passed on to fread

Examples

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eems <- system.file("extdata/EEMs",package="staRdom")
eem_list <- eem_read_csv(eems)

jakehosen/stardom_aqualog documentation built on May 14, 2019, 3:06 a.m.