| Title: | SGF (Smart Game File) File Format Import |
| Version: | 1.0.0 |
| Date: | 2021-07-13 |
| Author: | Brad Cable |
| Maintainer: | Brad Cable <brad@bcable.net> |
| Description: | Import SGF (Smart Game File) into R. |
| Imports: | ggplot2, methods, png, stringi, stringr, utils |
| License: | MIT + file LICENSE |
| NeedsCompilation: | no |
| Packaged: | 2021-07-14 05:37:17 UTC; lister |
| Repository: | CRAN |
| Date/Publication: | 2021-07-15 07:20:02 UTC |
R package that imports SGF (Smart Game File). Used for Go and other board games
Description
Imports SGF (Smart Game File)
Usage
loadSGF(filename, game.number=1)
playerCard(player_names, sgf_paths)
boardHeatMap(data)
getColorPalette(count)
SGFGame(moves)
Arguments
filename |
Path to SGF filename |
game.number |
Value to return for Game.Number, useful for multiple game loading into the same data.frame |
player_names |
Player name (or player names as vector) to return results for |
sgf_paths |
Path to SGFs or directories that contain SGFs (or paths as vector) |
data |
Aggregate data.frame with X, Y, and Count columns representing the Go/Baduk board |
moves |
moves returned by playerCard() |
count |
count of graded levels for getColorPalette() |
Value
loadSGF() returns a data.frame playerCard() returns a data.frame boardHeatMap() returns a ggplot2 graphics object getColorPalette() returns a list of colors based on the count provided for the default Rsgf Go theme SGFGame() returns an RC/S4 object
Author(s)
Brad Cable
Examples
# loading lots of SGFs
library(Rsgf)
test_data_dir <- system.file("sgf", package="Rsgf")
player_data <- Rsgf::playerCard("Honinbo Shusaku", test_data_dir)
# Simple aggregation for heatmap:
agg_games <- aggregate(Game.Number ~ x + y, data=player_data, FUN=length)
names(agg_games) <- c("x", "y", "Count")
agg_games$Count <- as.factor(agg_games$Count)
# Graph heatmap
Rsgf::boardHeatMap(agg_games)
# Extended Player Card and Heatmap Examples
# https://bcable.net/analysis-Rsgf_period_cards.html
# https://bcable.net/analysis-Rsgf_moves_anim.html
# https://bcable.net/analysis-Rsgf_player_card.html