ctak - An implementation of Tak and a computer opponent in C

Age	Commit message (Collapse)	Author
41 hours	Starting work on MCU port	tslil

41 hours	Went back up to 1986 weights	tslil

41 hours	Quick sketch of non-determinism	tslil

41 hours	Another road bug	tslil

41 hours	Dragon is not separate, fixed concession, allowing playing as b/w	tslil

41 hours	Changed function back to macro	tslil

41 hours	There was a bug in the minimax!	tslil

41 hours	Better trained weights, an important oversight in minimax (steps <=)	tslil
	I still can't tell whether if ((ply & 1) == 0) this = this - 1.0; is correct.
41 hours	So after a small tweak, it actually plays well!	tslil

41 hours	Seems tolerable, but not great. Still wont win or lose ???	tslil

41 hours	Trying alpha-beta pruning. There's a bug somewhere ...	tslil

41 hours	Fixed minimax (!), fixed bugs in tak.c	tslil
	With minimax of depth 1 the evaluation function seems alright with the current method of training and generating weights
41 hours	Trying minimax	tslil

41 hours	Crass error	tslil

41 hours	Weights?	tslil

41 hours	Wider?	tslil

41 hours	Trying various things to teach ti	tslil

41 hours	Have to account for CPS	tslil

41 hours	Well it works, and it's bad. Many bugs fixed in interim	tslil

41 hours	Closing in!	tslil

41 hours	Auto-generating weights	tslil

41 hours	New weights	tslil

41 hours	one output (of course), Pade approximant of logistic for activation	tslil

41 hours	Train on data that is close to the end of the game only	tslil

41 hours	This finally works!	tslil

41 hours	Close in principle, but there;s a bug in ct1997 &/ pptdb!	tslil

41 hours	This is the general idea, but i'm sure order is incorrect somewhere	tslil

41 hours	Starting on importing network!	tslil

41 hours	Fixed a small bug in PTN parsing, other stuff	tslil

41 hours	Check for road wins before flat wins	tslil

41 hours	Tabs for indentation, spaces for alignment	tslil

41 hours	Fixed indentation and some bugs, stats programme	tslil

41 hours	Set dialect to C99	tslil

41 hours	Incorrect usage of globals in header	tslil

41 hours	In-lined a few things, reworked flat count to iterate only once	tslil

41 hours	tak.h now tracks win state, optimisations, saved a byte on counts	tslil

41 hours	Line-mode mostly complete	tslil

41 hours	Fixed road DFS errors	tslil

41 hours	Board printing	tslil

41 hours	Corrected PTN move parsing	tslil

41 hours	Added linenoise library, uninitialised variable + renaming	tslil

41 hours	Fixed ordering	tslil

41 hours	Transition to single file header	tslil

41 hours	Better as single file header	tslil

41 hours	OBOEs in try_move + logic errors	tslil
	- Corrected use of static - Implemented next_turn
41 hours	Working on the big wrapper for everything	tslil

41 hours	Output PTN as well	tslil

41 hours	PTN code looks correct, minor tweaks and header guards	tslil

41 hours	Started on PTN stuff	tslil

41 hours	Changed representation, implemented most basic things for tak.h	tslil