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Revision 1.5 / (download) - annotate - [select for diffs], Thu Aug 8 19:53:46 2019 UTC (8 days, 15 hours ago) by brook
CVS Tags: HEAD
Changes since 1.4: +4 -6 lines
Diff to previous 1.4 (colored)
Update all R packages to canonical form. The canonical form  of an R package Makefile includes the following: - The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as needed), and CATEGORIES. - HOMEPAGE is not present but defined in math/R/Makefile.extension to refer to the CRAN web page describing the package. Other relevant web pages are often linked from there via the URL field. This updates all current R packages to this form, which will make regular updates _much_ easier, especially using pkgtools/R2pkg.  http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
Revision 1.4 / (download) - annotate - [select for diffs], Wed Jul 31 18:45:22 2019 UTC (2 weeks, 2 days ago) by brook
Changes since 1.3: +5 -7 lines
Diff to previous 1.3 (colored)
R-VGAM: update to version 1.1.1. Update to the canonical form of an R package and fix the LICENSE field.
Revision 1.3 / (download) - annotate - [select for diffs], Sat Jul 28 14:40:46 2018 UTC (12 months, 2 weeks ago) by brook
CVS Tags: pkgsrc-2019Q2-base, pkgsrc-2019Q2, pkgsrc-2019Q1-base, pkgsrc-2019Q1, pkgsrc-2018Q4-base, pkgsrc-2018Q4, pkgsrc-2018Q3-base, pkgsrc-2018Q3
Changes since 1.2: +1 -2 lines
Diff to previous 1.2 (colored)
Remove MASTER_SITES= from individual R package Makefiles. Each R package should include ../../math/R/Makefile.extension, which also defines MASTER_SITES. Consequently, it is redundant for the individual packages to do the same. Package-specific definitions also prevent redefining MASTER_SITES in a single common place.
Revision 1.2 / (download) - annotate - [select for diffs], Fri Jun 1 07:10:54 2018 UTC (14 months, 2 weeks ago) by wen
CVS Tags: pkgsrc-2018Q2-base, pkgsrc-2018Q2
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)
Update to 1.0.5 Upstream changes: CHANGES IN VGAM VERSION 1.0-5 NEW FEATURES o extlogit() now handles 'deriv = 3'. o Generic function hdeff() implements an analytic solution for the following families: borel.tanner(), felix(), lindley(). For almost all other families, finite-difference approximations to derivatives means that first and second derivatives can be computed, even with models with 'xij' terms. o Generic function wald.stat() implements Wald tests with SEs evaluated at the null values, not at the original MLE, so do not suffer from the Hauck-Donner effect. o "vglm" objects have a new "charfun" slot, for the characteristic function. o "summary.vglm" and "summary.vlm" objects have new "coef4lrt0", "coef4score0", "coef4wald0" slots, for storing the 'Wald table' equivalent of LRTs, score tests and modified Wald tests. The latter has its SEs computed at the null values with the other coefficients obtained by further IRLS iterations, etc. Function summaryvglm() has arguments 'lrt0.arg', 'score0.arg', 'wald0.arg'. o TIC() is new, for the Takeuchi's Information Criterion. Thanks to Khedhaouiria Dikra for suggesting this. o mills.ratio() and mills.ratio2() are exported. o New functions: lrt.stat(), score.stat(), wald.stat(), which.etas(), which.xij(). o cauchy1() and cauchy() handle multiple responses and have been modernized a bit. o Tested okay on R 3.4.3. BUG FIXES and CHANGES o Setting 'deriv.arg' a positive value in plotvgam() when there are no s() terms results in a warning. Thanks to Barry Goodwin for detecting this. o cens.poisson() can better handle large lambda values, at least for left and right censored data (but not for interval-censored data yet). Thanks to Eugenie Hunsicker for picking up deficiencies in the code. o In multinomial.Rd, it was stated that setting parallel = TRUE did not make the intercepts the same. It does make them the same. Thanks to Stuart Coles for picking this up. o binomialff(multiple.responses = TRUE) returned an incorrect deviance. o bilogistic() uses SFS rather than BFGS as its algorithm. o Deprecated: lrp(), normal1() [use uninormal() instead].
Revision 1.1 / (download) - annotate - [select for diffs], Mon Jan 22 19:22:44 2018 UTC (18 months, 3 weeks ago) by minskim
CVS Tags: pkgsrc-2018Q1-base, pkgsrc-2018Q1
math/R-VGAM: Import version 1.0-4 from pkgsrc-wip Vector generalized linear and additive models, and associated models (Reduced-Rank VGLMs, Quadratic RR-VGLMs, Reduced-Rank VGAMs). This package fits many models and distribution by maximum likelihood estimation (MLE) or penalized MLE. Also fits constrained ordination models in ecology. Packaged by Mike M. Volokhov, and updated by Kamil Rytarowski and me.
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