2023-11-26 * GeneralizedHyperbolicDistribution.Rd, RLambda.Rd, dghyp.Rd, dgig.Rd, dhyperb.Rd, dnig.Rd, ghypCalcRange.Rd, ghypChangePars.Rd, ghypMom.Rd, gigCalcRange.Rd, gigChangePars.Rd, gigFit.Rd, hyperbCalcRange.Rd, hyperbChangePars.Rd, hyperbCvMTest.Rd, hyperbFitStart.Rd, hyperbMeanVarMode.Rd, hyperbWSqTable.Rd, hyperblm.Rd, nervePulse.Rd, nigCalcRange.Rd, plotShapeTriangle.Rd, traffic.Rd, logHist.Rd, and momRecursion.Rd all changed to UTF-8 to appease CRAN * Changed itemize to describe in some .Rd files * Changed class checks to use inherits * Corrected unicode in names Jörgensen and Blęsild 2019-09-01 * nigFitStartMoM, hyperbFitStartMom changed to correct kurtosis to be positive, that is, don't subtract 3 when calculating kurtosis. 2014-10-05 * DESCRIPTION changed, RUnit Suggests. Makefile fixed, LEVEL = 1 deleted. 2013-04-22 * ghypParam.rda, hyperbParam.rda, nigParam.rda changed by rounding the alpha and beta values to three decimal places. One decimal place resulted in some alpha = abs(beta) cases. 2013-04-19 * ghypParam.rda, hyperbParam.rda, nigParam.rda changed by rounding the alpha and beta values to one decimal place * runit.dgig.R added to graphically test both standard and extreme cases (being ones where omega > 700) * dgig changed to avoid underflow. Log evaluated and exponentially-scaled Bessel function used when omega > 700 2012-04-13 * ArkansasRiver added as a data set giving data provided by Eric Morway from the US Geological Survey * hyperblmFit, hyperblm added to allow fitting of linear models with hyperbolic errors 2011-12-21 * hyperbFitStand, hyperbFitStandStart, dsghyp, ghypStandPars added to provide facility for standardized generalized hyperbolic distribution which has mean zero and variance one. Functions still need to be documented however. 2011-01-04 * ghypChangePars changed to add fifth parameterization. Also order of parameters changed in second parameterization to make rho the third element of the parameter vector. This to agree with the rule that the third parameter should relate to the skewness 2010-11-03 * hyperbHessian, nigHessian, gigHessian all added for calculation of hessians of likelihoods * gigParam added for testing gig functions * gigFit, gigFitStart, summary.gigFit and gig data fitting examples added, mainly work of David Cusack 2010-09-01 * qqgig, ppgig defaults changed when calculating quantiles and probabilities to make them quicker and more reliable---very large tolerances used since differences won't be obvious in plots * pgig, qgig changed so that pgig uses incompleteBesselK from DistributionUtils, and qgig uses the two part split at the mode and then optionally a spline fit or integration 2010-08-04 * nig functions added (dnig, pnig, qnig, rnig, nigFit, nigFitStart, etc) 2010-06-25 * ghypParam recreated to avoid using ghypChangeParam which causes errors when building or checking 2010-06-22 * pghyp, qghyp modified using split at the mode * plotShapeTriangle added so parameter values can be plotted on it in examples for ghypParam to give just one use 2010-06-20 * nig functions added by Christine Dong: nigFit, nigFitStart, dqpr functions for nig, nigCalcRange, moments for the nig * gigFit and gigFitStart added to allow for fitting of the generalized inverse Gaussian. Plot, print and summary methods are included with the fitting routines. * gigParam added to allow testing of the generalized inverse Gaussian * ghypParam changed to give spread of values over the shape triangle 2010-02-09 * GeneralizedHyperbolic version 0.2-0 created. Eliminated functions already in DistributionUtils and made depend on DistributionUtils