load_mals: Load FFF-MALS data files with extension .txt

In bentrueman/fffprocessr: Process FFF-UV-MALS-ICP-MS Data

Load FFF-MALS data files with extension .txt

Description

Load FFF-MALS data files with extension .txt

Usage

load_mals(
  path,
  angles = mals_calib$theta,
  date_regex = "\\d{4}-\\d{2}-\\d{2}",
  date_format = "%Y-%m-%d",
  keywords = NULL,
  angle_names = "ls\\d+-\\d+",
  ...
)

Arguments

path	The relative path to the .txt input files.
angles	MALS detector angles.
date_regex	An optional regular expression for extracting dates from filenames.
date_format	An optional non-standard date format corresponding to the output of date_regex (see ?strptime).
keywords	An optional vector of pattern matches to pass to stringr::str_detect() that tell load_mals() which files to load. These can be regular expressions.
angle_names	A regular expression specifying the naming convention for MALS data files. The default is ⁠ls\\d+-\\d+⁠, or "ls" followed by the range of angles the file contains (e.g., "ls7-20").
...	Other arguments passed on to read_table()

Value

A tibble with the columns 'file', 'date', 'sample', 'param', 'time', and 'conc'.

Examples

path <- system.file("extdata/mals", package = "fffprocessr")
load_mals(path = path)

bentrueman/fffprocessr documentation built on June 23, 2024, 1:23 a.m.