[no description] https://git.osdyson.ru/mirror/pkgsrc/atom?h=pkgsrc_2008Q1 2007-11-22T20:31:44Z 2007-11-22T20:31:44Z drochner drochner 2007-11-22T20:31:44Z urn:sha1:ebcfe87d0d28d09ff015fc2a7ecb440acb5b30a0 this is a major update: Lots of new stuff, both feature-wise and bugfix wise 2007-02-08T18:27:22Z drochner drochner 2007-02-08T18:27:22Z urn:sha1:73c5d339520f46d5f072625b6bb0a12eb33002c4 changes: * Add IsPositiveDefinite, IsPositiveSemidefinite, QuarticFormula * SEMANTICS: QuadraticFormula, CubicFormula, Eigenvalues, and DiagonalOf now consistently return a column vector * Fix CubicFormula for complex coefficients and better handle real roots, and use QuarticFormula in PolynomialRoots * Eigenvalues now computes eigenvalues for 3x3 and 4x4 matrices -some UI improvements * Documentation updates * Fix plugin reading * Portability fixes * Translation updates 2006-10-30T21:41:26Z drochner drochner 2006-10-30T21:41:26Z urn:sha1:cf970d6eacca4db43b339a513f9d3197d2986e4b changes: * Add QuadraticFormula, CubicFormula, PolynomialRoots, CommutationMatrix, ToeplitzMatrix, MakeVector, RiemannZeta, GammaFunction * Add --exec option to execute an expression from the command line * Add chapter to the documentation on plotting and other minor updates to the docs * Fix complex number handling in number of functions, particularly in all functions that use gaussian elimination and related routines * Translations updated a teeny bit * Fix rational powers 2006-08-03T18:59:58Z drochner drochner 2006-08-03T18:59:58Z urn:sha1:4e8ec8793bcc5146ce0bc550220d9ce4d47cc083