convlog offers wrappers for the ‘convlog’ Rust crate from Equim-chan/mjai-reviewer that can directly read mahjong logs from ‘tenhou.net/6’ format into tibbles.
To install from source package, the Rust toolchain is required.
# install.packages("pak")
pak::pak("paithiov909/convlog")library(convlog)
read_tenhou6(system.file("testdata/output_log.example.json", package = "convlog"))
#> $game_info
#> # A tibble: 1 × 4
#> game_id names qijia aka
#> <int> <named list> <int> <lgl>
#> 1 1 <chr [4]> 0 TRUE
#>
#> $round_info
#> # A tibble: 10 × 10
#> game_id round_id bakaze dora_marker kyoku honba kyotaku oya scores tehais
#> <int> <int> <chr> <chr> <int> <int> <int> <int> <list> <list>
#> 1 1 1 E 7p 1 0 0 0 <int> <chr[…]>
#> 2 1 2 E 8m 2 0 0 1 <int> <chr[…]>
#> 3 1 3 E N 3 0 0 2 <int> <chr[…]>
#> 4 1 4 E 6m 4 0 0 3 <int> <chr[…]>
#> 5 1 5 E 6p 4 1 0 3 <int> <chr[…]>
#> 6 1 6 S 6m 1 0 0 0 <int> <chr[…]>
#> 7 1 7 S E 1 1 0 0 <int> <chr[…]>
#> 8 1 8 S E 2 0 0 1 <int> <chr[…]>
#> 9 1 9 S 1s 3 0 0 2 <int> <chr[…]>
#> 10 1 10 S 5s 4 1 1 3 <int> <chr[…]>
#>
#> $paifu
#> # A tibble: 1,031 × 12
#> game_id round_id event_id type actor target pai tsumogiri consumed
#> <int> <int> <int> <chr> <int> <int> <chr> <lgl> <list>
#> 1 1 1 1 tsumo 0 NA 3s NA <NULL>
#> 2 1 1 2 dahai 0 NA C FALSE <NULL>
#> 3 1 1 3 tsumo 1 NA 9m NA <NULL>
#> 4 1 1 4 dahai 1 NA N FALSE <NULL>
#> 5 1 1 5 tsumo 2 NA 5p NA <NULL>
#> 6 1 1 6 dahai 2 NA E FALSE <NULL>
#> 7 1 1 7 tsumo 3 NA S NA <NULL>
#> 8 1 1 8 dahai 3 NA C FALSE <NULL>
#> 9 1 1 9 tsumo 0 NA 6p NA <NULL>
#> 10 1 1 10 dahai 0 NA 7m FALSE <NULL>
#> # ℹ 1,021 more rows
#> # ℹ 3 more variables: dora_marker <chr>, deltas <list>, ura_markers <list>