File: ChangeLog

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r-cran-stabledist 0.7-1-2
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2016-02-20  Martin M├Ąchler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.7-1, released to CRAN on 2016-09-12

	* R/dpqr-stable.R (pstable): when \code{uniroot} fails in
	\code{.FCT1()} return \code{NaN}, with a warning unless (new)
	\code{silent = TRUE}.

2015-05-04  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (qstable): check that xmin < xmax before using
	uniroot.  Fixes  qstable(0, .. beta=0)  bug found by Tobias Hudec.

	* R/utils.R (.unirootNA): build on newer uniroot() --> need R >= 3.1.0

2012-09-30  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (dstable, .fct1): direct 'log' argument;
	advantageous in few (only) cases.  New default 'zeta.tol=NULL' now
	determines zeta.tol depending on parameters.

2012-09-29  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (dstable.smallA): new asymptotic (alpha -> 0)
	formula for small alpha.

	* DESCRIPTION (Version): 0.6-5,  released to CRAN on 2012-10-01

2012-05-29  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.6-4,  released to CRAN on 2012-05-29

2012-03-19  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.6-3,  released to CRAN on 2012-03-19

2011-03-29  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (dstable): new 'zeta.tol' argument; and checking
	for  "absolut+relative" closeness to 'zeta'.
	* R/dpqr-stable.R (dstable, pstable): lower the default 'tol' to
	from  16 * epsC  to  64* epsC.

2011-03-29  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.6-2.1, released to CRAN on 2011-03-30

	* R/dpqr-stable.R (dstable(*, alpha=1) -> .fct2): "robustified" g()
	* R/dpqr-stable.R (pstable(*, alpha=1) -> .FCT2): ditto + simplified (1 integ.)

2011-03-28  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.6-2

	* R/dpqr-stable.R (dstable -> .fct1): another round of
	improvements, thanks to Dieter Schell's bug reports.

2011-03-24  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (qstable): also add arguments lower.tail, log.p

2011-03-23  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.6-1.1

	* R/dpqr-stable.R (dstable -> .fct1 -> g): more careful computation
	of g(), notably at +- pi/2 where it could become NaN instead of 0.
	Numerically better but considerably (~ 30-40% ?) slower!
	* tests/dstab-ex.R: testing that

2011-03-21  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (pstable): new arguments (lower.tail=TRUE, log.p=FALSE)
	not used "properly" yet
	(dPareto, pPareto): new auxiliary functions for tail behavior; not
	used yet - apart from tests:

	* tests/tails.R: new: testing tail behavior.

	* R/dpqr-stable.R (qstable): infinite while(.) now caught

2011-03-12  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Version): 0.6-0, released to CRAN, 2011-03-14

	* R/dpqr-stable.R (dstable, .fct1): detect when the integration
	seems completely unreliable and then also use the x=zeta value.
	This cures all remaining big problems I've found.

2011-03-10  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dpqr-stable.R (dstable, .fct1): use uniroot() to find theta2; then
	possibly split into four (instead just two) intervals for integration.

2011-03-08  Martin Maechler  <maechler@stat.math.ethz.ch>

	* R/dist-stableMode.R (stableMode): add 'tol' (and 'beta.max')
	arguments which were implicit before.

	* R/utils.R (.unirootNA): add 'tol' and 'maxiter' arguments.

	* R/dpqr-stable.R (pstable): get rid of "Sversion" and add 'tol,
	subdivisions' as arguments.
	Slightly *increase* default tol(erance) - so .integrate2() no
	longer warns, at least not for the examples.

2011-02-02  Martin Maechler  <maechler@stat.math.ethz.ch>

	* DESCRIPTION (Package): renamed to 'stabledist' as Jim Lindsey has
	maintained a non-CRAN package 'stable' forever (and it's used).
	* TODO: added