pull_set_soliTOC

Function for the correction and aggregation of SoliTOC measurements. Loads a raw excel file as exported from soliTOC software. Calculates and applies dayfactor correction based on standard measurements. Select and aggregate samples based on identifer string(s).

Usage

pull_set_soliTOC(
  soliTOC_file,
  fix_cols = T,
  ID_col_set = "Name",
  set_id = c("LA", "LQ", "LR", "LP", "LG"),
  ID_col_std = "Name",
  std_id = "caco3",
  Memo_col_set = "Memo",
  set_memo = c("GT300"),
  std_value_col = "TC  [%]",
  actual = 12,
  keep_batch = F,
  omit_check_cols = F
)

Arguments

soliTOC_file

Excel file containing raw export from soliTOC Elementar software. Check for proper column naming, as Date Time is typically read as 2 columns, bt only one column name. This shifts all subsequent col names to the left. Fix manually.

ID_col_set

Which column contains the identifier for the sample selection? Default is "Name"

set_id

String or vector of strings which represent the unique identifier(s) that are searched for in ID_col_set by str_detect

ID_col_std

Which columns contain the identifier for the standard selection? Default is "Name"

std_id

String or vector of strings which represent the unique identifier(s) that are searched for in ID_col_std by str_detect. Default is "caco3".

Memo_col_set

Which column contains the additional Memo identifier?

set_memo

Optional string or vector to search for in Memo_col_set. Optional - to omit this subset layer set to NA.

std_value_col

Which column containes the measurements

actual

True value (concentration). Default is 12 (wt-%) TC for caco3.

keep_batch

Should the column containing aggregation information be kept? Default=F

omit_check_cols

Override checking of columns integrity. Default=F.

Value

A tibble or data.frame containing the dayfactor corrected C-fractions for the samples selected by detection of ID_col