ovva_highlight_handler: The default handler for highlights within the shiny app

In openvolley/ovva: A Shiny App for Volleyball Video Analysis

The default handler for highlights within the shiny app

Description

ovva_highlight_handler provides functions that create highlight playlists. Highlights are judged according to the weighting scheme defined by ovva_highlight_weighting.

Usage

ovva_highlight_handler(clip_duration = 180)

ovva_highlight_weighting(weights)

Arguments

clip_duration	numeric: the maximum highlight clip length in seconds
weights	data.frame: a data.frame or tibble with columns skill, evaluation_code, and highlight_weighting. Any values provided here will override the corresponding defaults You can cook up your own version of this highlight handler function to suit your liking, and pass it as the highlight_handler parameter to ovva_shiny.

Value

A tibble, with columns 'skill', 'specific', and 'fun'. Each row defines a playlist entry that corresponds to specific match conditions. This playlist entry is referred to by the name given in specific, and applies to the skill in column skill. The corresponding entry in fun should be a function that takes three arguments (x, the play-by-play data; team, the team names to look for, and player, the player names to look for) and returns the subset of rows of x that correspond to the playlist conditions.

See Also

ovva_shiny

openvolley/ovva documentation built on Nov. 11, 2024, 8:45 p.m.