R/cumulative-effect.R, R/viz-elra.R
get_cumu_eff.RdCalculate (or plot) cumulative effect for all time-points of the follow-up
get_cumu_eff(data, model, term, z1, z2 = NULL, se_mult = 2) gg_cumu_eff(data, model, term, z1, z2 = NULL, se_mult = 2, ci = TRUE)
| data | Data used to fit the |
|---|---|
| model | A suitable model object which will be used to estimate the
partial effect of |
| term | A character string indicating the model term for which partial effects should be plotted. |
| z1 | The exposure profile for which to calculate the cumulative effect. Can be either a single number or a vector of same length as unique observation time points. |
| z2 | If provided, calculated cumulative effect is for the difference between the two exposure profiles (g(z1,t)-g(z2,t)). |
| se_mult | Multiplicative factor used to calculate confidence intervals (e.g., lower = fit - 2*se). |
| ci | Logical. Indicates if confidence intervals for the |