Pull out columns from the all_data column. Typically used at various points after a dataset is prepared for calibration with iso_prepare_for_calibration, calibrations are generated with iso_generate_calibration and/or calibrations are applied with iso_apply_calibration. Note that unnesting of data columns that have multiple values per data set leads to row replication.

iso_unnest_data(dt, select = everything(),
  keep_remaining_nested_data = TRUE, keep_other_list_data = TRUE)



which columns to unnest - use c(...) to select multiple, supports all select syntax including renaming columns. Includes all columns by default (i.e. unnests an entire nested data frame).


whether to keep any remaining parts of the partially unnested data (irrelevant if select = everything())


keep other list data columns (e.g. other data or model columns)