NEWS

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logNormReg 0.5-0 (2021-11-08)

• summary and print.summary return the (pseudo) R2 based on the log values
• two datasets (palermo and paris) included

logNormReg 0.4-0 (2021-10-12)

• lognlm(.., lik=FALSE) accepts argument 'weights' (thanks to Vito Ilacqua (Env Prot Ag) for his input). 'lik=FALSE' is the default now.
• changes in vcov.lognlm: argument 'sandw' removed (it is always TRUE) and new argument 'exH' added.
• if lik=FALSE the dispersion parameter is estimated taking n-p rather then n in the denominator.
• type='gradient' in confint.lognlm() is allowed even for non-likelihood fits obtained via lik=FALSE.
• extractAIC() optionally can return the BIC (by setting k<=0).

logNormReg 0.3-0 (2019-10-16)

• Function extractAIC.lognlm() introduced: drop1(), step() and friends are allowed (thanks to Ralph Pirow (German Federal Inst. Risk Assessment) for suggestion)
• bug fixed: logLik.lognlm() did not return the attributes "edf" and "nobs"

logNormReg 0.2-0 (2018-10-16)

• Method confint.lognlm introduced to compute confidence intervals via the Wald the Likelihood Ratio or the Gradient statistics
• bug fixed: the offset term was not handled correctly in lognlm()

logNormReg 0.1-0

• First public release on ResearchGate with functions: lognlm, lognlm.fit, logLik.lognlm, print.lognlm, print.summary.lognlm, summary.lognlm, vcov.lognlm