Package index • bglab

Diagrams

Function for drawing diagrams

ggboard(): Create diagram from eXtreme Gammon id

Calculations

Calculate familiar metrics like takepoint, equivalent-to-moneygame, etc.

emg(): Scale match winning chances to money game

get_met(): Get match equity table

gwc2mwc(): Calculate match winning chance from game winning chances

mwc(): Match winning chances at score

tp(): Simple take point calculation

tp_gammons(): Take point calculation including gammons

tp_xg(): Take points according to eXtreme Gammon

tp_info(): Take points in different flavors

dp_gammons(): Double point calculation including gammons

gammon_value(): Gammon value

tp_money(): Take points, money game

eq_money(): Equity, money game

outcome_probs(): Outcome probabilities

probs_table(): Probability table

tp_table(): Compare take points

Data set

Data set with all moves from my matches on Backgammon Galaxy

bgmoves: Moves from backgammon matches

Parsing

Functions to parse *.txt files with GNU Backgammon analysis to data frame format, and to convert from GNU Backgammon position/match id to eXtreme Backgammon xgid.

txt2df(): Convert analysis files to data frame

gnuid2xgid(): From GNU BG ids to XGIDs

xgid2vec(): Checker locations as integer vector

Constants

Constants used for diagram design.

board_ratio: The height/width ratio of diagrams

checker_radius: The radius of checkers

gnu_chars: Characters used in position and match ids

color_schemes: Color schemes