Plot a variable over time for each clone, weighted and unweighted

Plot a variable over time for each clone, weighted and unweighted

plot_var_mean_over_time(df, var)

Arguments

df

A data.frame with one row per clone per observation period that contains weights for each patient-period as returned by generate_ccw()

var

A variable in colnames(df) to plot over time

Value

a ggplot2 object

Examples

# Load the toy dataset
data(dummy_data)

# Create clones
clones <- create_clones(dummy_data, 
                        id = "id", 
                        event = "event", 
                        time_to_event = "timetoevent", 
                        exposure = "exposure", 
                        time_to_exposure = "timetoexposure", 
                        ced_window = 100)
#> Updating 4 patients' exposure and time-to-exposure based on CED window

clones_long <- cast_clones_to_long(clones)
clones_long_w <- generate_ccw(clones_long, predvars = c("cov1"))
plot_var_mean_over_time(clones_long_w, "cov1")