Append expected values

Source: R/append_expected_values.R

Append the expected values for the standards. Defaults to using ETH-1–ETH-3.

append_expected_values(
  .data,
  ...,
  std_names = paste0("ETH-", 1:3),
  std_values = c(0.2052, 0.2085, 0.6132),
  exp = expected_D47,
  by = `Identifier 1`,
  quiet = NULL
)

Arguments

.data

A tibble.

...

These dots are for future extensions and must be empty.

std_names

Names of the standards.

std_values

Expected values of the standards. Defaults to Bernasconi et al., 2021.

exp

Name of the new column that will hold expected values.

by

Name of the standard/sample identifier column.

quiet

If TRUE, print info messages. If NULL (default) listens to options(clumpedr.quiet)

Value

Same as .data but with new column in exp.

References

Bernasconi, S. M., Daëron, M., Bergmann, K. D., Bonifacie, M., Meckler, A. N., Affek, H. P., Anderson, N., Bajnai, D., Barkan, E., Beverly, E., Blamart, D., Burgener, L., Calmels, D., Chaduteau, C., Clog, M., Davidheiser-Kroll, B., Davies, A., Dux, F., Eiler, J., … Ziegler, M. (2021). InterCarb: A community effort to improve inter-laboratory standardization of the carbonate clumped isotope thermometer using carbonate standards. Geochemistry, Geophysics, Geosystems, 22. https://doi.org/10.1029/2020GC009588

See also

Other empirical transfer functions: apply_etf(), calculate_etf(), empirical_transfer_function()

Examples

standards |>
  isoreader::iso_get_raw_data(include_file_info = "Identifier 1") |>
  append_expected_values(std_names = c("ETH-1", "ETH-2", "ETH-3"),
                         std_values = c(0.2052, 0.2085, 0.6132),
                         exp = expected_D47,
                         by = `Identifier 1`)
#> Info: Appending expected values as expected_D47 for standards ETH-1 ETH-2 and ETH-3
#> Info: aggregating raw data from 27 data file(s), including file info '"Identifier 1"'
#> # A tibble: 2,187 × 12
#>    file_id  `Identifier 1` type  cycle v44.mV v45.mV v46.mV v47.mV v48.mV v49.mV
#>    <chr>    <chr>          <chr> <int>  <dbl>  <dbl>  <dbl>  <dbl>  <dbl>  <dbl>
#>  1 180814_… ETH-3          stan…     0 16647. 19675. 23072. 25664.  2124.  -268.
#>  2 180814_… ETH-3          stan…     1 16406. 19391. 22738. 25293.  2094.  -264.
#>  3 180814_… ETH-3          stan…     2 16153. 19091. 22387. 24899.  2062.  -259.
#>  4 180814_… ETH-3          stan…     3 15891. 18782. 22024. 24502.  2029.  -255.
#>  5 180814_… ETH-3          stan…     4 15631. 18476. 21665. 24100.  1997.  -250.
#>  6 180814_… ETH-3          stan…     5 15383. 18182. 21321. 23717.  1964.  -246.
#>  7 180814_… ETH-3          stan…     6 15135. 17889. 20978. 23336.  1934.  -241.
#>  8 180814_… ETH-3          stan…     7 14892. 17603. 20641. 22959.  1903.  -237.
#>  9 180814_… ETH-3          stan…     8 14656. 17323. 20313. 22600.  1873.  -234.
#> 10 180814_… ETH-3          stan…     9 14422. 17047. 19990. 22234.  1844.  -229.
#> # ℹ 2,177 more rows
#> # ℹ 2 more variables: v54.mV <dbl>, expected_D47 <dbl>