iso_evaluate_calibration_range: Evaluate calibration range

In KopfLab/isoprocessorCUB: IRMS data processor

Description

Evaluates the calibration ranges for all calibrations and all data with respect to the provided terms (...). Generates a summary column called in_range (with calibration prefix if used) in the all_data data frames summarizing the range information. Also stores the calibration ranges themselves in a nested data frame, which can be accessed via iso_unnest_calibration_range if needed.

Usage

iso_evaluate_calibration_range(
  dt,
  ...,
  calibration = last_calibration(dt),
  quiet = default(quiet)
)

Arguments

dt	data table
...	which terms to evaluate the range for. Can be individual columns or more complex numeric expressions. All must be valid within the scope of the model_data and only numeric values are currently evaluated.
quiet	whether to display (quiet=FALSE) or silence (quiet = TRUE) information messages.

Details

Note that this function requires prior generation of a calibration (iso_generate_calibration). All measured parameters and derived terms can be included in the calibration range evalution. However, if the predicted term is intended to be included in the range evaluation, the calibration(s) must also be applied (iso_apply_calibration) first so the predicted term is actually available.

See Also

Other calibration functions: iso_add_standards(), iso_apply_calibration(), iso_generate_calibration(), iso_get_calibration_coefficients(), iso_get_calibration_data(), iso_get_calibration_range(), iso_get_calibration_summary(), iso_get_problematic_calibrations(), iso_prepare_for_calibration(), iso_remove_problematic_calibrations()

KopfLab/isoprocessorCUB documentation built on Nov. 8, 2021, 9:54 a.m.