Version: 2.9.7 Category: bug fix Text: found a glitch in var-method for compound distributions (see comments in file Functionals.R for details) Version: 2.9.6 Date: 2025-01-13 Text: taken up pkg "robustbase" into "Enhances" in DESCRIPTION to ensure all inter-pkg xrefs in Rd-files work under the hood: Version: 2.9.6 Date: 2025-01-13 Text: adapted reference output for new startupmsg Version: 2.9.4 Category: under the hood Text: Version: 2.9.4 Category: with the help of K. Hornik identified spurious, platform dependent LF/CR issue Text: Version: 2.9.4 Category: and capsulated calls to infoShow() in Rd files by Text: ## IGNORE_RDIFF_BEGIN ## IGNORE_RDIFF_END Version: 2.9.3 Date: 2024-08-22 Category: under the hood Text: to comply with _R_USE_STRICT_R_HEADERS_=true, we changed calls to PI to M_PI in GLaw.c Version: 2.9 Category: user-visible CHANGES Text: taking up a suggestion by Andreas.Scheidegger@eawag.ch, we introduced new argument propagate.names in our functionals controlling whether names obtained from parameter coordinates should be propagated to return values of specific S4 methods for functionals Version: 2.9 Category: user-visible CHANGES Text: to this end there is a new distrExoption propagate.names.functionals used as default in the functionals Version: 2.9 Category: under the hood Text: KolmogorovDist methods gain argument "..." in order to enable them to digest argument validity.check in MCEstimator Version: 2.9 Category: under the hood Text: fixed some broken URLs and changed URLs from http to https where possible Version: 2.9 Category: under the hood Text: changed latin1 to UTF-8 encoding as requested by CRAN since latin1 encoding will be deprecated. Version: 2.8 Category: user-visible CHANGES Text: DESCRIPTION tag SVNRevision changed to VCS/SVNRevision Version: 2.8 Category: user-visible CHANGES Text: the return values of distrExIntegrate and all E()-methods gain an optional attribute "diagnostic" which is filled if argument diagnostic is TRUE (the E()-methods whenever they use distrExIntegrate in (parts of) their computation. Version: 2.8 Category: user-visible CHANGES Text: particular functionality to inspect/access this diagnostic information through showDiagnostic, getDiagnostic and the S3method for print for class DiagnosticClass Version: 2.8 Category: under the hood Text: moved quantile integration methods for expectation for Weibull and Gamma distribution from pkg RobExtremes to distrEx; this is now also used for Cauchy distributions Version: 2.8 Category: under the hood Text: introduce exported helper function .qtlIntegrate to achieve this (is reused in RobExtremes for the GEV methods there) Version: 2.8 Category: under the hood Text: cleaned .Rd file E.Rd: It contained still some references to methods for extreme value distributions which are now in RobExtremes and some old mail reference peter.ruckdeschel@uni-bayreuth.de Version: 2.8 Category: under the hood Text: DiscreteMVDistribution gains a (matrix valued) slot .FinSupport in analogy to the univariate DiscreteDistribution (idea: coordinatewise checking whether a multivariate observation could, in principle, lie in the support -- the 1st row states whether the ith marginal distribution has a finite left endpoint, and the 2nd row if it is has a finite right endpoint); not yet further used Version: 2.8 Category: under the hood Text: for consistency to the univariate methods, the liesInSupport() method for DiscreteMVDistribution gains an argument checkFin, which is not yet used. Version: 2.8 Category: under the hood Text: introduced filter functions to warrant some safety that only those args from "..." become arguments of the integrand, of distrExIntegrate, of E(), of integrate, of GLIntegrate, of quantiles and IQR, which are within the formals of the respective function... as a consequence: * functions with more than one formal argument have to have named arguments, as these are then attached internally by name in wrapper functions; CAVEAT: integrands of form function(x, ...) will no longer get their arguments right -- this is intentional to safeguard against passing arguments to the integrand that it cannot digest; * For a call like E(distr, fun = myfun, ...), it is advisable to do something like dotsFun <- .filterFunargs(list(...), myfun) funwD <- function(x) do.call(fun,c(list(x), dotsFun)) dotsInt <- .filterEargs(list(...)) do.call(E, c(list(object = distr, fun = funwd), dotsInt)) to be on the safe side that both E() and myfun() obtain the correct parts of "..." Calls with E(distr, fun=myfun, cond = mycond, withCond = TRUE) are automatically treated in a way s.t. they do not break existing code, i.e., in case of random variables, argument "cond" is suitably attached to argument "x" of the Map of the random variable -- something like c(x,cond) Version: 2.8 Category: under the hood Text: .qtlIntegrate now uses smaller values for args subdivisions and order in case partitioning into left/middle/right is used: they are multiplied by factors fac.L/fac.R/fac.M according to if( .withRightTail && .withLeftTail){fac.R <- fac.L <- 0.1; fac.M <- 0.8} if( .withRightTail && !.withLeftTail){fac.R <- 0.2; fac.M <- 0.8} if(!.withRightTail && .withLeftTail){fac.L <- 0.2; fac.M <- 0.8} if(!.withRightTail && !.withLeftTail){fac.M <- 1.0} => so at order 5000 we come up with orders in L/M/R of 500 / 4000 / 500 instead of 5000 / 5000 / 5000 Version: 2.8 Category: under the hood Text: fixed a bug in .qtlIntegrate: forgot to call funwD (instead of fun) in case useApply = FALSE Version: 2.8 Category: under the hood Text: additional .AW-grid values into sysdata.rda for orders 50, 400, 800, 4000, 8000, 40000, 80000, 100000 as these grid values are needed in the partitioned integration in .qtlIntegrate Version: 2.8 Category: under the hood Text: in addition grid value 100000 so far was not used as it is parsed to .AW.1e5 instead to .AW.100000 Version: 2.8 Category: under the hood Text: code to produce the grid values .AW.xxx in sysdata.rda is now contained in distrExIntegrate.R in an if(FALSE) { } Version: 2.8 Category: under the hood Text: new S3 class DiagnosticClass and helper functions .showallNamesDiagnosticList, .reorganizeDiagnosticList to ease inspection of the diagnostic information; exported constant .nmsToGather captures the names of items in diagnostic attributes which are "easily" shown (numeric, logical, character) Version: 2.8 Category: under the hood Text: Expectations, .qtlIntegrate and distances based on integration (i.e., TotalVarDist, OAsymTotalVarDist, AsymTotalVarDist, HellingerDist, CvMDist) if (diagnostic==TRUE) return diagnostic attributes of S3 class "DiagnosticClass" Version: 2.7 Category: user-visible CHANGES Text: triggered by mail from Peng Rui, larodarchillwind@aliyun.com, implemented Hellinger and TotalVariation distance for DiscreteMVDistributions Version: 2.7 Category: user-visible CHANGES Text: alias q.l(X) for q(X) to provide functionality in RStudio / Jupyter IRKernel Version: 2.7 Category: user-visible CHANGES Text: fixed some URLs in https style Version: 2.7 Category: under the hood Text: added more detailed author information in DESCRIPTION Version: 2.7 Category: under the hood Text: registered native code for GL integration Version: 2.7 Category: under the hood Text: recreated sysdata.rda file with new tables .AW.5000, .AW.10000, .AW.50000, .AW.100000 Version: 2.7 Category: under the hood Text: changed defaults in distrExIntegrate / GLIntegrateOrder (with finer grids) Version: 2.7 Category: bug fixes Text: fixed a bug in CvMDist Version: 2.6 Date: 2016-04-24 Category: user-visible CHANGES Text: changed default integration measure from e2 to e1 in CvMdist Version: 2.6 Date: 2016-04-24 Category: user-visible CHANGES Text: title changed to title style / capitalization Version: 2.6 Date: 2016-04-24 Category: user-visible CHANGES Text: added generating function "EmpiricalMVDistribution" for computing empirical distribution of multivariate data Version: 2.6 Date: 2016-04-24 Category: user-visible CHANGES Text: removed N. Horbenko from authors in DESCRIPTION; her contribution was moved to pkg RobExtremes Version: 2.6 Date: 2016-04-24 Category: under the hood Text: use particular S3-class "moved2RobExtremeClass" for former package internal constants EULERMASCHERONICONSTANT and APERYCONSTANT Version: 2.6 Date: 2016-04-24 Category: under the hood Text: enhanced imports in DESCRIPTION by explicating second order imports Version: 2.5 Date: 2013-09-13 Category: user-visible CHANGES Text: Version: 2.5 Date: 2013-09-13 Category: GENERAL ENHANCEMENTS Text: cleaned DESCRIPTION and NAMESPACE file as to Imports/Depends Version: 2.5 Date: 2013-09-13 Category: under the hood Text: use some newly exmported routines which had been internal so far to avoid calls by ::: Version: 2.5 Date: 2013-09-13 Category: under the hood Text: added .Rbuildignore Version: 2.5 Date: 2013-09-13 Category: BUGFIXES Text: Version: 2.4 Date: 2013-02-07 Category: user-visible CHANGES Text: moved functionality for extreme value distribution to package RobExtremes -> concerns distributions Gumbel, GEVD, GPareto, and Pareto Version: 2.4 Date: 2013-02-07 Category: user-visible CHANGES Text: moved functional and estimator kMAD to package RobExtremes Version: 2.4 Date: 2013-02-07 Category: under the hood Text: added DESCRIPTION tag "ByteCompile" to all our packages Version: 2.4 Date: 2013-02-07 Category: under the hood Text: updating maintainer email address and URL. Version: 2.4 Date: 2013-02-07 Category: under the hood Text: added argument no.readonly = TRUE to assignments of form opar <- par() Version: 2.4 Date: 2013-02-07 Category: under the hood Text: deleted no longer needed chm folders Version: 2.4 Date: 2013-02-07 Category: BUGFIXES Text: corrected bug in var() (with argument fun in case of symmetry) Version: 2.3 Date: 2011-01-20 Category: user-visible CHANGES Text: new default method for CvMDist (i.e. for mu=e2) instead of numerical integration uses explicit terms => by factor 30 faster! Version: 2.3 Date: 2011-01-20 Category: user-visible CHANGES Text: Nataliya produced a C-version of kMad; integrated to distrEx now Version: 2.3 Date: 2011-01-20 Category: user-visible CHANGES Text: Generalized Extreme Value Distribution is ported to distrEx Version: 2.3 Date: 2011-01-20 Category: user-visible CHANGES Text: Gumbel in distrEx has different parametrization as GEV with shape = 0 Version: 2.3 Date: 2011-01-20 Category: under the hood Text: DESCRIPTION files and package-help files gain a tag SVNRevision to be filled by get[All]RevNr.R from utils in distr Version: 2.3 Date: 2011-01-20 Category: BUGFIXES Text: found a bug in setMethod("var", signature(x = "UnivariateDistribution")) for spherical symmetric distributions Version: 2.3 Date: 2011-01-20 Category: BUGFIXES Text: Small bug in Expectation.R was found Version: 2.3 Date: 2011-01-20 Category: BUGFIXES Text: Gumbel in distrEx has different parametrization as GEV with shape = 0 Version: 2.3 Date: 2011-01-20 Category: BUGFIXES Text: fixed several buglets in GEV * small error for xi = 0 in Functionals.R and Expecation.R * completed unfinished documentation Version: 2.2 Date: 2009-11-03 Category: user-visible CHANGES Text: enhanced E() methods * expectation gains ... argument to pass on accuracy arguments Version: 2.2 Date: 2009-11-03 Category: user-visible CHANGES Text: enhanced m1df(),m2df() methods * m1df, m2df gain ... argument to be able to pass on accuracy arguments to E(); * m1df, m2df can now digest cond, fun arguments... * particular m1df versions (for Binom, Norm, Chisq, Exp, Pois) are used in E(object, [fun, cond, ] low=.., upp=.., ...) calls Version: 2.2 Date: 2009-11-03 Category: user-visible CHANGES Text: GPareto * implemented GPareto class (Nataliya) [including functionals) * allow for negative shape parameter in generalized Pareto ... Version: 2.2 Date: 2009-11-03 Category: GENERAL ENHANCEMENTS Text: added tests/Examples folder with file distrEx-Ex.Rout.save to have some automatic testing Version: 2.2 Date: 2009-11-03 Category: GENERAL ENHANCEMENTS Text: added field "Encoding: latin1" to all DESCRIPTION files in order to avoid problems with e.g. Windows locale when svn replaces $LastChangedDate Version: 2.2 Date: 2009-11-03 Category: GENERAL ENHANCEMENTS Text: added TOBEDONE (sic!) files for each package (by accident also in trunc; these are empty so far) Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: introduced helper function .getIntbounds Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: reorganized help for PrognCondDistribution Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: functionals in distrEx now make use of this symmetry slot ... Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: catch errors thrown by qgumbel and qpareto1 when args are not in (0,1) --> corresp. q-methods now consistently return NaN. Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: m1df,m2df: *particular methods for m2df for AbscontDistribution, DiscreteDistribution are no longer necessary. *new/revised methods for m1df, m2df for AfflinDistribution Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: enhanced/corrected methods for Kolmogorov distance * when one operand is DiscreteDistribution * yet another (speed) improvement --- important for MDE with KolmogorovDist: Kolmogorov-dist e1 (discrete) : e2 (ac) is x <- support(e1) res <- max(p(e1)(x)-p(e2)(x),p(e2)(x)-p.l(e1)(x)) Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: merged Expectation_LebDec.R into Expectation.R according to proposal by Kurt Hornik (different Collation order caused problem in English locale) Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: new expectation methods for UnivarMixingDistribution Version: 2.2 Date: 2009-11-03 Category: INTERNALLY Text: included new methods for E(): * for GPareto as well as for Gammad -> increase the precision for the numerical calculation of certain integrals; in particular, integrals involving "log" as integrand. * Expectation for GPareto now has IQR.fac accuracy set to max(1e4,getdistrExOption("IQR.fac") to enhance accuracy for integration; Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: forgot to commit branches/distr-2.2/pkg/distrEx/man/distrExConstants.Rd Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: forgot some source files (GPD) Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: fixed a buglet in m2df method for LatticeDistribution (a catch for existing fun argument was missing). Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: forgot to set corresponding distrExoptions()-default values for accuracy for m1df, m2df Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: fixed a bug in E-method for AbscontDistribution, function, cond Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: fix for the bug in distrEx: m2df now only uses mc <- match.call() instead of mc <- match.call(call = sys.call(sys.parent(1))) (do not completely understand why: there is method dispatch, though, as in plot(), where sys.call(sys.parent(1)) is needed, but here match.call() does it... ) Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: fixed some --hard-to-detect/localize-- bug induced with lazy evaluation: Data-Examples in scripts to ROptEst threw errors: reason --- need an explicit assignment im ClippedMomemts.R (distrEx) mc$object <- object to force evaluation of object (otherwise only transmitted as name...) Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: R CMD check threw an error for distrEx .Rd file distrExConstants.Rd : probably because of a multi-line \deqn{}{} expression modified Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: corrected some bug with match.call() in Var()... Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: forgot to write the expectations of different components into different coordinates Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: Definition for KolmogorovDist for numeric, UnivariateDistribution by means of ks.test was only oK for AbscontDistributions; changed to KolmogorovDist(DiscreteDistribution(e1),e2) Version: 2.2 Date: 2009-11-03 Category: BUGFIXES Text: fixed errors in expectation methods (with upper & lower bounds) as well as in m1df, m2df methods Version: 2.1 Date: 2009-04-19 Text: Rd-style: + several buglets detected with the fuzzier checking mechanism cf [Rd] More intensive checking of R help files, Prof Brian Ripley, 09.01.2009 10:25) [Rd] Warning: missing text for item ... in \describe? , Prof Brian Ripley, Version: 2.1 Date: 2009-04-19 Text: FUNCTIONALS --Expectation +expectation gains (optional) low and upp arguments; these can be passed through to var, skewness, kurtosis +expectation gains explicit arguments to set accuracy locally; +also both quantile and scale based methods is used to determine a sensible integration range in expectation --Quantiles: -median and IQR are now defined for UnivariateCondDistribution --general bug fixes: -checked and fixed functionals (stirred up by mail by Jay Kerns, gkerns@ysu.edu) -bug corrected in E for Hyper (thanks to Jay G. Kerns!) ... -corrected small bug in mad, added new implementation for skewness and kurtosis for signature "ANY". -corrected small bug in skewness for AffLinDistribution. Version: 2.1 Date: 2009-04-19 Text: DISTRIBUTIONS + gains distribution Pareto; ported from pkg actuar by Nataliya Horbenko +new slots d,p,q for Gumbel distribution catching errors, vectorization and lower.tail, log[.p] argument ... + new methods for Gumbel distribution ... Version: 2.1 Date: 2009-04-19 Text: DISTANCES + introduced distance OAsymTotalVarDist (minimal asymmetric total variation distance) + introduced new asymmetric total variation distance AsymTotalVarDist + TotalVarDist and HellingerDist gain extra arguments to better control the integration range and exactness Version: 2.1 Date: 2009-04-19 Text: NEW FUNCTIONALS + m1df for AffLinDistribution + Expectation, var, IQR, median, skewness, kurtosis available for Pareto +... and: had forgotten to document the plot-methods in distrExsome typo's in integration range selection Version: 2.0.3 Date: 2008-11-29 Text: under the hood: + enhanced plotting (correct dispatch; opening of new device is controlled by option("newDevice") ) + after JMC's changes: +gone through setIs relations to ensure "correct" inheritance in Expectation, all the distance functionals (ContaminationSize, HellingerDist,...), m1df,m2df + buglet for AffLinDistribution in Skewness + corrected small bug in mad, added new implementation for skewness and kurtosis for signature "ANY" Version: 2.0.3 Date: 2008-11-29 Text: moved license to LGPL-3 Version: 2.0.3 Date: 2008-11-29 Text: new methods for Gumbel distribution ... Version: 2.0 Date: 2008-09-12 Text: moved teaching illustrations to new package 'distrTeach' Version: 2.0 Date: 2008-09-12 Text: E methods for class[es] '[AffLin]UnivarLebDecDistribution' Version: 2.0 Date: 2008-09-12 Text: distance methods for class '[AffLin]UnivarLebDecDistribution' Version: 2.0 Date: 2008-09-12 Text: CvM distance is implemented Version: 1.9 Date: 2007-07-30 Text: 'distrEx' now behaves exactly the same as the other members of the distrXXX family as to 'distrExOptions()', 'getdistrExOption()' Version: 1.9 Date: 2007-07-30 Text: substantial contributions by Jay Kerns, gkerns@ysu.edu: + skewness & kurtosis are now available as functionals + E(), var() return NA in case of T-distribution if not defined Version: 1.9 Date: 2007-07-30 Text: disclaimer for possible collisions with other definitions of kurtosis and skewness Version: 1.9 Date: 2007-07-30 Text: added note on masking on startup as well as disrExMASK() Version: 1.9 Date: 2007-07-30 Text: enhanced 'illustrateCLT' + plot includes a title + for 'DiscreteDistributions' in the "d"-panel, the support is thinned out if length too long + Komogoroff-distance is printed out + 'illustrateCLT' no longer is a generic function but a regular function + the plotting feature of 'illustrateCLT' is extracted and has become a generic function 'plotCLT' (now with title and the summands mentioned in the header) + there is a TclTk-based demo now (therefore TclTk is a suggested package now) replaced recursive summation in illustrate-CLT method by 'convpow' Version: 1.9 Date: 2007-07-30 Text: new demo 'illustLLN' and function 'illustrateLLN' + preset strings similar to those of plot-methods from package 'distr' Version: 1.9 Date: 2007-07-30 Text: moved some parts from package 'distrEx' to package 'distr' + generating function 'DiscreteDistribution' + univariate methods of 'liesInSupport()' + classes 'DistrList' and 'UnivariateDistrList' + generating functions EuclideanSpace() ,Reals(), Naturals() Version: 1.9 Date: 2007-07-30 Text: mentioned in package-help: startup messages may now also be suppressed by suppressPackageStartupMessages() (from package 'base') Version: 1.9 Date: 2007-07-30 Text: adapted demo() to comply with change in return value of require() from R-2.5.0patched on Version: 1.9 Date: 2007-07-30 Text: formals for slots p,q,d as in package stats to enhance accuracy + p(X)(q, [cond,] lower.tail = TRUE, log.p = FALSE) + q(X)(p, [cond,] lower.tail = TRUE, log.p = FALSE) + d(X)(x, [cond,] log = FALSE) used wherever possible; but backwards compatibility: always checked whether lowert.tail / log / log.p are formals Version: 1.9 Date: 2007-07-30 Text: some exact formulas for mad, median, and IQR Version: 1.9 Date: 2007-07-30 Text: new method for IQR for DiscreteDistributions taking care that between upper and lower quartile there is 50% probability Version: 1.9 Date: 2007-07-30 Text: E-, var-, IQR-, mad-, median-, kurtosis-, skewness- methods for new class union AffLinDistribution Version: 1.8 Date: 2006-12-18 Text: changed to version counting of the remaining distrXXX packages Version: 1.8 Date: 2006-12-18 Text: corrected minor error in E() and var() method for Nbinom (thanks to Spencer Graves for drawing our attention to this) Version: 1.8 Date: 2006-12-18 Text: fixed error in definition of Hellinger distance (HellingerDist) Version: 0.4-4 Date: 2006-11-23 Text: dim() method for DiscreteMVDistribution Version: 0.4-4 Date: 2006-11-23 Text: var() + E() overloaded for DExp-Class Version: 0.4-4 Date: 2006-11-23 Text: sd()-method overwritten for Norm-Class to allow function / condition argument Version: 0.4-3 Date: 2006-05-12 Text: Implementation of functionals: o evaluation of exact expressions of E (expectation functional) for most specific distributions from stats package o var, sd methods for UnivariateDistributions; these include calls like N <- Norm() var(N,function(t)abs(t)^(1/2)) # calculates Var[|N|^(1/2)] also (factorized) conditional variance is available o evaluation of exact expressions of var for most specific distributions from stats package o median, IQR, mad methods for UnivariateDistributions o for var, sd, median, IQR, mad: all functionality/arguments of stats methods is/are preserved and only if first argument / argument x is of class UnivariateDistribution (or descendant) a different method is applied Version: 0.4-3 Date: 2006-05-12 Text: Internationalization: use of gettext, gettextf in output Version: 0.4-3 Date: 2006-05-12 Text: C-interface .GLaw() to replace respective R-Code in distrExintegrate.R Version: 0.4-3 Date: 2006-05-12 Text: PrognCondDistribution, PrognCondition are included as classes and generating functions (incl. show-method); Version: 0.4-3 Date: 2006-05-12 Text: Inclusion of demos (see above) + PrognCondDistribution, PrognCondition are included as classes and generating functions (incl. show-method); + illustrateCLT is included and rd-file is done Version: 0.4-2 Date: 2005-11-22 Text: ContaminationSize, HellingerDist, KolmogorovDist, TotalVarDist now return a list which consists of the corresponding distributions and their distance Version: 0.4-2 Date: 2005-11-22 Text: minor changes in m1df and m2df to increase speed of computation Version: 0.4-2 Date: 2005-11-22 Text: minor changes in DiscreteMVDistribution to increase speed of computation Version: 0.4-2 Date: 2005-11-22 Text: introduction of a new parameter useApply in methods for function E with default value TRUE