Changes in version 1.1.54 (2026-03-01)                 

    o   Replace (direct) calls to Rf_error() with Rcpp:stop() (cf
	https://github.com/RcppCore/Rcpp/issues/1247).

    o   Trivial code and doc tidying, and updated links to now public
	gitlab repository.

                 Changes in version 1.1.46 (2023-12-08)                 

    o   Resolve -Wsometimes-uninitialized, -Wformat-zero-length and
	-Wformat-security compiler warnings.

    o   Resolve "lost braces" issue in a documentation page.

                 Changes in version 1.1.43 (2023-05-03)                 

NEW FEATURES

    o   Much faster init_grid() (and likely more minor gains in other
	functions too).

    o   New init_grid(., maxmin) argument.

DEPENDENCIES

    o   New dependency 'matrixStats'.

                 Changes in version 1.1.32 (2020-04-20)                 

USER-LEVEL CHANGES

    o   Checks of invalid input (and resulting screen output) adapted
	to non-Migraine usage.

DEPENDENCIES

    o   'lbfgsb3' is replaced by 'lbfgsb3c' as a suggested package.

    o   Requests a more recent (>= 3.1.0) version of 'spaMM'.

                 Changes in version 1.1.27 (2019-08-20)                 

CORRECTED BUGS

    o   Long-standing glitch that substantially slowed blackbox down
	(though with correct results).

                 Changes in version 1.1.25 (2018-06-08)                 

USER-LEVEL CHANGES

    o   (Migraine-specific) New composite parameters and profile
	computations for migration parameters.

    o   Dependency on 'ff' package removed, assuming a recent version
	of spaMM (here >= 2.4.8).

    o   Dependencies changed for parallel computations. See
	help("blackbox.options") for details.

CORRECTED BUGS

    o   (Migraine-specific) writeFinalInfo() now correctly writes the
	results when sampleByResp() has not been run.

    o   (Migraine-specific) CKrigcoefs() could fail when
	minSmoothness=maxSmoothness.

    o   (Migraine-specific) user-given 'CovFnParam' were ignored.

    o   (Migraine-specific) now computes Dgmu parameter only when Dg/2N
	is a parameter of the model (e.g. not a for a discrete change
	in pop size).

    o   (Migraine-specific) resetCHull() handles input points in linear
	space of lower dimension than the number of fitted parameters,
	now avoiding a bug in the rare case where there are many
	profile points, all of them in such a space.

                 Changes in version 1.1.7 (2017-11-03)                  

USER-LEVEL CHANGES

    o   No user-level changes.

OTHER CHANGES

    o   Changes for compatibility wth Rcpp::compileAttributes() in Rcpp
	>= 0.12.12

    o   Other internal changes for compatibility with planned changes
	in other packages.

                 Changes in version 1.1.2 (2017-09-05)                  

USER-LEVEL CHANGES

    o   (Migraine-specific) Parallel computation is implemented for
	profile point computations.

                 Changes in version 1.1.0 (2017-07-05)                  

USER-LEVEL CHANGES

    o   Less primitive convergence diagnostics are implemented in
	bboptim().

    o   (Migraine-specific) New mesures of ''goodness of prediction''
	implemented.

    o   (Migraine-specific) add logscale for 1D profile plots

CORRECTED BUGS

    o   blackbox.options(<new values>) did not return old values.

    o   (Migraine-specific) Return code modified for consistency with
	documentation (but this does not really affect the analyses).

    o   (Migraine-specific) variables names could be lost in
	generateNewPoints().

    o   (Migraine-specific) Invalid requests by users for CIs for some
	composite variables could lead to an execution error.

OTHER CHANGES

    o   Added native routine registration.

                 Changes in version 1.0.18 (2017-02-02)                 

BUGS

    o   More C++ portability issues fixed.

    o   (Migraine-specific, without any impact on inferences)
	optimization convergence diagnostic (actually nloptr()'s return
	status) was missing from the output_...txt file, resulting in
	lines with different number of values.

    o   (Migraine-specific) toCanonical() corrected to handle
	single-candidate input matrix.

    o   (Migraine-specific) fixed parameter space issues in
	generateNewPoints() and canonize().

USER-LEVEL CHANGES

    o   Modified init values of some smoothing parameters may change
	bboptim() results for rough response surfaces.

OTHER CHANGES

    o   Some function definitions has been moved from the spaMM package
	to blackbox.

                 Changes in version 1.0.8 (2016-05-25)                  

BUGS

    o   (Migraine-specific) Wrong variable spaces in
	generateNewPoints() and toCanonical() corrected.

    o   (Migraine-specific) Calls to Rf_error() removed from Rcpp code.

    o   (Migraine-specific) An invalid cbind() that affected the
	generation of 'nextpoints' has been corrected.

    o   (Migraine-specific) Within subHullWrapper(), the scdd() results
	with double precision are now checked and replaced by a
	computation with rational arithmetic if they are inaccurate.

    o   (Migraine-specific) "samplingSpace=,Nb," has been broken for a
	long time. This is corrected.

    o   (Migraine-specific) sampleNextPars() could stop when called
	with non-default 'samplingSpace'. This is corrected.