Get Filtered Data

Extract filtered data from ADaMData or apply population filter to a data frame. For ADaMData objects, returns the filtered_data property. For data frames, applies the specified population filter.

Usage

get_filtered_data(data, population = NULL)

Arguments

data

ADaMData object or data frame

population

Population to filter by (used only for data frames, filters by {population}FL == "Y")

Value

Filtered data frame

Examples

if (FALSE) { # \dontrun{
# From ADaMData - uses stored population
adam <- ADaMData(data = adsl, domain = "ADSL", population = "FAS")
df <- get_filtered_data(adam)

# From data frame - must specify population
df <- get_filtered_data(adsl, population = "SAF")
} # }