qreport (version 1.0-1)

timeMar: timeMar

Description

Time an Expression and Report in Quarto Margin

Usage

timeMar(x)

Value

invisibly, the result of the expression

Arguments

x

an expression to execute

Author

Frank Harrell

Details

Function to time an expression, printing the result of base::system.time() in the right margin, and storing the result of system.time in .systime. in the global environment so tha the user can refer to it.

See Also

hooktime()

Examples

if (FALSE) {
g <- function(...){}  # define a function to run slowly
result <- timeMar(g())
}