is_ucilan: Check if a string contains chess moves in UCI-format long...
In dryguy/rbitr: Arbiter: One who ensures adherence to the rules and laws of chess
is_ucilan R Documentation
Check if a string contains chess moves in UCI-format long algebraic notation
(LAN)
Description
The function uses regular expressions to check if the string's tokens match
the expected pattern for chess moves in LAN.
Usage
is_ucilan(movetext)
Arguments
movetext
A character string, possibly containing a series of chess
moves in SAN.
Details
UCI-format long algebraic notation is described in the UCI protocol. Note that this
function does not check if the moves are legal.
Value
TRUE if the string contains valid chess moves in LAN, FALSE otherwise
Examples
is_ucilan("e2e4 e7e5 g1f3 b8c6")
is_ucilan("1. e4 e5 2. Nf3 Nc6")
dryguy/rbitr documentation built on Oct. 15, 2024, 6:18 a.m.
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| is_ucilan | R Documentation |
Check if a string contains chess moves in UCI-format long algebraic notation (LAN)
Description
The function uses regular expressions to check if the string's tokens match the expected pattern for chess moves in LAN.
Usage
is_ucilan(movetext)
Arguments
movetext |
A character string, possibly containing a series of chess moves in SAN. |
Details
UCI-format long algebraic notation is described in the UCI protocol. Note that this function does not check if the moves are legal.
Value
TRUE if the string contains valid chess moves in LAN, FALSE otherwise
Examples
is_ucilan("e2e4 e7e5 g1f3 b8c6")
is_ucilan("1. e4 e5 2. Nf3 Nc6")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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