Find serves

Find serves

Usage

find_serves(x)

Arguments

x

data.frame: the plays component of a datavolley object, as returned by dv_read()

Value

a logical vector, giving the indices of the rows of x that correspond to serves

See also

dv_read plays

Examples

if (FALSE) {
x <- dv_read(dv_example_file(), insert_technical_timeouts=FALSE)
serve_idx <- find_serves(plays(x))
## number of serves by team
table(plays(x)$team[serve_idx])
}