selecting linear slope with kappamax method

Usage

flux_quality_kappamax(
  slopes_df,
  f_slope,
  f_fit,
  f_fluxid,
  f_slope_lm,
  f_fit_lm,
  f_b,
  force_exp,
  fit_type,
  instr_error,
  name_df
)

Arguments

slopes_df: dataset containing slopes
f_slope: column containing the slope of each flux (as calculated by the flux_fitting function)
f_fit: column containing the modeled data (exponential fits)
f_fluxid: column of ID for each measurement
f_slope_lm: column containing the linear slope of each flux
f_fit_lm: column with the fit of the linear model.
f_b: column containing the b parameter of the exponential expression
force_exp: vector of fluxIDs for which the exponential slope should be used by the user's decision (kappamax method)
fit_type: model fitted to the data, linear, quadratic or exponential. Will be automatically filled if slopes_df was produced using flux_fitting
instr_error: error of the instrument, in the same unit as the gas concentration
name_df: name of slopes_df