2019-03-21 Bill Venables * DESCRIPTION New version is 1.4-0. New maintainer Bill Venables. Various adjustments. * NAMESPACE added grid to imports from graphics * inst/CITATION: changes email address for Bill Venables. * R minor changes to code and manual pages * man minor changes to code and manual pages * vignettes Added a vignette based on README 2016-12-08 Kurt Hornik * DESCRIPTION: New version is 1.3-9. * inst/CITATION: Canonicalize CRAN URLs. 2016-01-06 Kurt Hornik * inst/CITATION: Avoid personList(). 2014-03-17 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-8. * NAMESPACE: Improve. 2013-09-01 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-7. * README: Update, and merge in 'NOTES'. * NOTES: Remove. 2009-09-10 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-6. * inst/CITATION: Improve. 2009-02-05 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-5. * inst/CITATION: Improve. 2009-01-05 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-4. * man/change.origin.Rd: Rd fixes. 2007-07-12 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-3. (License): Clarify. 2007-04-22 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-2. * R/polybase.R (as.function.polynomial): New version by BV which avoids parsing and subsequent contextstack overflows for large polynomials (spotted by Robin Hankin ). 2007-02-01 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-1. * inst/CITATION: Get date/year and version from the package metadata. 2006-11-19 Kurt Hornik * DESCRIPTION (Version): New version is 1.3-0. * R/polyxtra.R (lines.polynomial): Add arguments 'xlim' and 'ylim' as suggested by Tamas K Papp . 2006-11-18 Kurt Hornik * R/polyxtra.R: New function GCD() and LCM() for computing the greatest common divisor and least common multiple of a family of polynomials. * R/polybase.R (Summary.polynomial): Add sum and prod summary methods for polynomials. * R/polylist.R: Add coercion and test functions for polylists, as well as Summary, c, rep, unique, and subscript methods. 2006-11-16 Kurt Hornik * R/polyxtra.R (plot.polynomial): Sync code with docs. Spotted by Tamas K Papp . 2006-09-09 Kurt Hornik * DESCRIPTION (Version): New version is 1.2-3. (Imports): Add graphics. * NAMESPACE: More missing imports. 2006-08-12 Kurt Hornik * DESCRIPTION (Version): New version is 1.2-2. * NAMESPACE: Add missing imports. 2006-06-26 Kurt Hornik * DESCRIPTION (Version): New version is 1.2-1. * inst/CITATION: Added. 2005-10-24 Kurt Hornik * DESCRIPTION (Version): New version is 1.2-0. * NAMESPACE: Added. 2004-06-22 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-15. * man/as.function.polynomial.Rd: * man/integral.polynomial.Rd: Fix minor Rd syntax problems. 2004-04-23 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-14. * R/polybase.R (Ops.polynomial): Fix logic in flow control for polynomial division and power, the first spotted by Kjetil Halvorsen . 2004-03-03 Martin Maechler * DESCRIPTION (Version): New version is 1.1-13. * DESCRIPTION (Date): added * R/polybase.R (as.character.polynomial): new argument 'decreasing = FALSE'; faster rep.int() instead of rep(). * R/polybase.R (print.polynomial): new arguments 'digits', 'decreasing' * man/polynomial.Rd: ditto 2004-01-31 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-12. * INDEX: Removed. * TITLE: Removed. 2003-04-23 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-11. (Author, Maintainer): Update KH email address. 2002-05-05 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-10. * man/zSummary.polynomial.Rd: Cannot have 'Summary.polynomial.Rd' and 'summary.polynomial.Rd' under Windows, hence rename the file documenting the group methods. 2002-05-02 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-9. * R/polybase.R (Ops.polynomial): Divide and remainder had 'lq' instead of 'l2'. Problem spotted by Oleg M?ller . 2001-11-27 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-8. * R/polyxtra.R: .Alias() is gone in R 1.4.0, hence remove. 2001-08-20 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-7. * R/polybase.R: * R/polylist.R: * R/polyxtra.R: * man/Math.polynomial.Rd: * man/Summary.polynomial.Rd: * man/as.function.polynomial.Rd: * man/deriv.polynomial.Rd: * man/lines.polynomial.Rd: * man/plot.polynomial.Rd: * man/points.polynomial.Rd: * man/predict.polynomial.Rd: Fix generic/method inconsistencies. 2001-06-02 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-6. * man/*.Rd: Codoc fixes. 2000-12-24 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-5. (Maintainer): New entry. 2000-12-19 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-4. (Title): Added. * TITLE: Removed. * man/polynomial.Rd: Work around Rdconv problem. Tue Dec 28 19:35:22 1999 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-3. * man/polylist.Rd: New file. * man/polynomial.Rd: Add \alias for as.character.polynomial, coef.polynomial and print.polynomial. * R/polybase.R: Move horner() inside as.function.polynomial(). Sun Apr 11 01:29:22 1999 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-2. * man/poly.orth.Rd: Fix syntax error in the example. Sun Mar 7 19:59:51 1999 Kurt Hornik * DESCRIPTION (Version): New version is 1.1-1. Major overhaul. * R/polybase.R: New base file, based on V&R MASS2 ch04 scripts with minimal changes. * R/polylist.R: New file containing all "polylist" stuff. * R/polyxtra.R: New file containing all other extra stuff. Both files based on the most recent versions of BVs package, without support for style and variable attributes etc. * man/*.Rd: Updated, reindented. * man/poly.calc.Rd: New file. * man/predict.polynomial.Rd: New file. * man/solve.polynomial.Rd: New file. * man/summary.polynomial.Rd: New file. * man/make.character.polynomial.Rd: Deleted (function no longer in the package). * man/poly.from.values.Rd: Deleted (now poly.calc()). * man/poly.from.zeros.Rd: Deleted (now poly.calc)). * man/poly.value.Rd: Deleted (now predict.polynomial()). Thu Dec 3 13:43:49 1998 Martin Maechler * DESCRIPTION (Version): New version is 1.0-8. * man/polynomial.Rd: NEW * man/make.character.polynomial.Rd: examples executable * man/*.Rd: Add \keyword{symbolmath}, add \alias{.} Tue Dec 1 12:39:49 1998 Martin Maechler * R/zzz.R: "nam" instead of "nm" Tue Dec 1 12:10:27 1998 Martin Maechler * R/zzz.R: Drop as.expression[.default]; is in R base. * R/polynom.R (and zzz.R): Re-indented; TRUE/FALSE. Sat May 9 10:24:06 1998 Kurt Hornik * DESCRIPTION (Version): New version is 1.0-7. * R/zzz.R: No longer make as.function() and solve() generic (now done in the R distribution). Tue May 5 12:51:17 1998 Kurt Hornik * DESCRIPTION (Version): New version is 1.0-6. * R/zzz.R: Make as.expression() and as.function() generic. Add a version of as.function.polynomial() which works under R. Make solve() generic, and add solve.polynomial() by BV. Tue Feb 24 23:23:21 1998 Kurt Hornik * DESCRIPTION: New version is 1.0-5. Now released under GPL. * README: Copyright now is with KH. Sun Feb 22 10:00:47 1998 Kurt Hornik * DESCRIPTION: New file; new version is 1.0-4. * VERSION: Removed. Wed Sep 17 12:25:18 1997 Kurt Hornik * VERSION: New version is 1.0-3. * man: All man sources converted to new Rd format. * ChangeLog: Finally started.