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(root)/branches/R-groups/src/nmath/qt.c – Rev 80166

Rev	Age	Author	Path	Log message
80166	1929 d 14 h	murrell	/branches/R-groups/	create R-groups
79203	2142 d 0 h	maechler	/trunk/src/nmath/	trivial changes (mostly comments)
77685	2379 d 1 h	maechler	/trunk/src/nmath/	finally get rid of the misnomer "ML_ERR(OR)": just warning
68947	4005 d 1 h	ripley	/trunk/src/	use https
64684	4584 d 8 h	ripley	/trunk/src/	add comments, merge code branches
64671	4585 d 4 h	ripley	/trunk/src/	make more use of R_pow_di
64177	4643 d 17 h	ripley	/trunk/src/nmath/	avoid r64171 errors for p = 0.5
64171	4644 d 7 h	maechler	/trunk/	cospi(), sinpi(), tanpi() --- in R and C API; used in besselI(), lgamma() and a few
61535	4953 d 2 h	maechler	/trunk/	fix qt(<very small>, .)
59039	5216 d 5 h	ripley	/trunk/	use preferred form of 'R Core Team'
47183	6436 d 0 h	ripley	/trunk/	revert to bisection, which actually works!
46804	6477 d 0 h	maechler	/trunk/src/nmath/	regula falsi instead of interval halving
46741	6491 d 10 h	ripley	/trunk/	fix up qt for df < 1
42375	6935 d 18 h	maechler	/trunk/	more qt() improvements, notably using correct P <-> p relation
42367	6936 d 7 h	maechler	/trunk/	more qt() improvements
42337	6940 d 3 h	ripley	/trunk/	fix previous 'fix' to qt(df=2) and stop testing that the result is incorrect!
42327	6941 d 0 h	maechler	/trunk/	qt(p ~ 0.5, df=2)
42311	6942 d 6 h	maechler	/trunk/	PR#9804: qt(p~0, df=1)
42302	6942 d 8 h	ripley	/trunk/src/nmath/	update reference to GPL
36820	7523 d 23 h	ripley	/trunk/	update FSF address

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