fits a linear model to the gas concentration over time
Usage
flux_fitting_lm(conc_df_cut, conc_df, f_conc, f_fluxid, start_cut)
Arguments
- conc_df_cut
dataframe of gas concentration over time, cut
- conc_df
dataframe of gas concentration over time
- f_conc
column with gas concentration
- f_fluxid
column with ID of each flux
- start_cut
time to discard at the start of the measurements
(in seconds)
Value
a df with the modeled gas concentration, slope, intercept,
std error, r square and p value of the linear model