co2_conc                CO2 concentration
co2_conc_missing        CO2 concentration
co2_df_missing          CO2 concentration with missing data
co2_df_short            CO2 concentration
co2_fluxes              CO2 fluxes
co2_liahovden           CO2 concentration at Liahovden
conc_poster             CO2 concentration
flux_calc               calculates ecosystem gas fluxes
flux_check_item         check the items inside 'flux_fun_check'
flux_cut                filter cut data before calculating fluxes
flux_fit_type           to check the type of fit
flux_fitting            Fitting a model to concentration data and
                        estimating the slope
flux_fitting_exp        Fitting a model to the gas concentration curve
                        and estimating the slope over time, using the
                        exponential model from Zhao et al (2018)
flux_fitting_lin        linear fit to gas concentration over time
flux_fitting_quadratic
                        quadratic fit to gas concentration over time
flux_flag_count         counts quality flags
flux_fun_check          checking that arguments and columns are in the
                        correct class
flux_gep                Calculates GEP
flux_match              Matching continuously measured fluxes with
                        measurement IDs and meta data
flux_param_exp          prepares text to print for flux_plot function
flux_param_lm           prepares text to print in flux_plot
flux_plot               plotting fluxes for visual evaluation
flux_plot_exp           plotting fluxes with exponential fit
flux_plot_flag          creates the flag column to be used by flux_plot
flux_plot_lin           plotting fluxes with linear fit
flux_plot_quadratic     plotting fluxes with a quadratic fit
flux_quality            assessing quality of slopes calculated with
                        flux_fitting
flux_quality_exp        quality assessment for the slopes estimated by
                        flux_fitting
flux_quality_lm         quality assessment for the slopes estimated by
                        flux_fitting
raw_twogases            CO2 and CH4 concentration
record_liahovden        Measurements meta data at Liahovden
record_short            Measurements meta data
slopes0                 Slopes for each flux
slopes0_flag            Slopes for each flux
slopes0_temp            Slopes for each flux
slopes0_vol             Slopes for each flux
slopes0lin              Slopes for each flux
slopes0lin_flag         Slopes for each flux
slopes30                Slopes for each flux
slopes30_flag           Slopes for each flux
slopes30lin             Slopes for each flux
slopes30lin_flag        Slopes for each flux
slopes30qua             Slopes for each flux
slopes30qua_flag        Slopes for each flux
slopes60                Slopes for each flux
slopes60lin             Slopes for each flux
twogases_record         Field record
