Log message:
Upcate to 5.32.1

Changelog:
   Maxima 5.32 change log

   Changes not backward compatible:

 * share function graph2d: removed in favor of plot2d

   New items in core:

 * function limit: limits for fresnel_c and fresnel_s
 * function plot2d: adaptive plotting for parametric plots
 * functions round, truncate: distribute over lists and other aggregate types
 * function zn_characteristic_factors: Shanks characteristic factors

   New items in share:

 * new package smath: glue code for SMath Studio (notebook interface)
 * new package logic: some functions for Boolean expressions
 * package lapack: new function zheev (eigenvalues of Hermitian matrix)

   Changes in core:

 * function labels: make 'labels' an ordinary function (not argument-quoting)
 * plotting: more general color specification
 * plotting: rework plot options machinery
 * plotting: introduce some new options

   Other changes:

 * Build and install mgnuplot.exe under windows

   Bug fixes:

 2668 Bigfloat Gamma Inaccurate for Small Inputs
 2666 plotdf ignores first of [x, ...] or [y, ...] if there are no other options
 2662 Maxima manual adjust
 2660 lapack puts binary files in binary/binary-$foo/share/lapack/binary-$foo/lapack
 2659 bug_report() directions for creating ticket need updating
 2649 Correction for $matrix evaluation
 2639 limit asks about internal variable
 2634 zgeev does not operate on real matrices
 2633 ev(integrate,numer) gives strange result
 2630 inverse_jacobi_cn(-2.0, 3.0) generates an error
 2629 elliptic_kc(3.0) not accurate
 2628 fourier elimination on equality
 2624 Erroneous limit result
 2615 Numeric evaluation of inverse Jacobi elliptic functions is wrong for some \ 
inputs
 2282 Problem in LISP with times function in sym

 unnumbered bugs:

 mailing list 2013-09-26: transcendental functions and compilation
 mailing list 2007-04-02: fixes a bug in plot2d-discrete
 GCL bug #40646 fixed (problem actually in Maxima)
 workaround GCL bug #40154 (some float literals parsed incorrectly)
 ensure that 'sign' does not make any changes to assume database.
 fix Postscript plotting on windows
 fix limit(-(3*n^2 + 1)*(-1)^n/sqrt(n^5 + 8*n^3 + 8),n,inf);
 fix bug in ldisplay and ldisp: need to display %t label
 fix: inv_mod(0,1) should return false
 fix cyclic-p, gf-eval, gf-irr-p
 fix gf-cminus-b, gf-prim-p
 fix bug in computing (.75b0+%i*1.5b0)^(%i/4)
 fix "describe" returning wrong entry with texinfo version 5
 plots using the dumb gnuplot terminal were not being displayed in the terminal \ 
when the gnuplot_pipes is used

   Maxima 5.31 change log

   Changes in core:

 * Galois fields: revision, introduction of extension fields
 * inverse_jacobi_sn: improve accuracy
 * Bessel functions: integral of bessel_i, bessel_j of arbitrary order
 * matrix functions: revise ModeMatrix, mat_function, dispJordan, diag, JF
 * signum: do not declare signum real- or integer-valued
 * carg: declare carg real-valued
 * parser: add L, l, W, and w to list of exponent marker characters

   Changes in share:

 * package stringproc: new functions readchar, md5sum, base64

   Other changes:

 * documentation: minor changes to make Texinfo 5 happy
 * build system: changes to make Maxima build correctly on Windows

   Bug fixes:

 * 2622 base64 type warnings
 * 2619 Function inverse_erf - error in numerical evaluation
 * 2612 known_units() broken
 * 2608 quad_qags(x,x) generates a lisp error
 * 2607 lbfgs documentation is incomplete
 * 2604 fft.dem is out of date
 * 2603 fft documentation
 * 2602 lu_factor regression
 * 2599 cl-info error handling
 * 2597 logcontract and subscripted log
 * 2594 Incorrect integration of product of cosines
 * 2591 risch gives Lisp error for sinh expression
 * 2583 sign error for integrate(x^(8*%i-1),x);
 * 2570 Make acos(cos(x)) simplify to x when on correct interval
 * 2569 translate rat(1,x) and rat([1]) incorrect
 * 2536 Lisp error in limit: \
 * 2501 %pi/8 is definitely not an integer
 * 2475 limit(x^(mu/x^g),x,inf) --> error

 unnumbered bugs:

 * mailing list 2013-05-22: "array-lambda error with 5.30.0"
 * mailing list 2013-05-07: "defrule regression compare to version 5.29.1"
 * fix rk() when the independent variable's initial value is nonzero
 * fix bug in asksign
 * fix wrong noun form returned for jacobi_nc(elliptic_kc(m)/n,m)

   Maxima 5.30 change log

   Changes not backward compatible:

 * function gf_set: renamed to gf_set_data

   Other changes:

 * function bfzeta: extend to complex plane
 * function gf_set: return a structure
 * function gf_exp: allow negative exponents
 * functions plot2d, plot3d: accept subscripted variables as independent variables
 * package dynamics: revise function rk
 * package ezunits: new functions expand_dimensional, solve_dimensional, other \ 
changes
 * package linearalgebra(??): revise mat_function
 * ??: revise functions jordan, JF, diag

   Bug fixes:

 ??: limit((log(y+h)-log(y))/h,h,0,plus)
 2561: limit(log(x^2),x,-20) gives 2*log(-20)
 2559:
 2557: abs_integrate leaks assumptions into enclosing context
 2547:
 2542:
 2541: (FIXED??)
 2540:
 2531: Integration with inf
 2529: limit(x^n,x,minf) gives minf for n positive
 2528: imagpart etc. wrong when var declared real and complex
 2527: exponent too big in limit
 2517:
 2509: fresnel_s incorrect for small values
 2496:
 2458: to_poly_solve gives a wrong solution for cos(x)=sin(3x)
 2449: cabs(expr) fails when expr is 0
 2442: arrayinfo gives a Lisp error
 2441:
 2412: Problems with integral (x/(exp(x)+1),x,0,inf)
 2362:
 2350:
 2279:
 2219: tex2ooo literals format
  472: ctrl-D causes Maxima debugger to loop endlessly (clisp only)

 unnumbered bugs:

 mailing list circa 2013-03-30: load_pathname unset with maxima -b
 mailing list 2013-02-21: gamma_incomplete_regularized(a,0) returning the wrong \ 
noun form
 mailing list 2012-12-23: "let(simp) behaves different when loaded from \ 
batch file"
 mailing list 2012-12-14: "Maxima won,t pull out a constant from a linear \ 
function"
 bern() with zerobern:false
 clean up facts introduced by sign functions

Log message:
Bump all packages for perl-5.18, that
a) refer 'perl' in their Makefile, or
b) have a directory name of p5-*, or
c) have any dependency on any p5-* package

Like last time, where this caused no complaints.

Log message:
Update to Maxima 5.29.1
Changes are unknown, but there's a usual batch of bug fixes.

Log message:
Bump all packages that use perl, or depend on a p5-* package, or
are called p5-*.

I hope that's all of them.

Log message:
recursive bump from libffi shlib major bump
(additionaly, reset PKGREVISION of qt4-* sub packages from base qt4 update)

Log message:
"user-destdir" is default these days

Log message:
Update to Maxima 5.28.0

   Maxima 5.28 change log

   Backwards-incompatible changes:

 * package stats: removed function simple_linear_regression (superseded by
   linear_regression)

   New items in core:

 * new function generalized_lambert_w
 * new functions zn_mult_table, zn_power_table
 * new functions for Galois fields: gf_set, gf_char, gf_prim, etc.

   New items in share:

 * package descriptive: new function principal_components
 * package descriptive: new histogram style 'density'
 * package stats: new function linear_regression

   Other changes:

 * revise system for building Maxima on MS Windows
 * function gamma_incomplete: improve accuracy for complex bigfloats
 * function expintegral_e: improved calculation for large imaginary part

   Bug fixes:

 3539699: limit of atan2
 3538167: Wrong result for definite integral
 3534858: wrong answer: limit
 3533723: abs_integrate causes stack overflow
 3530767: integrate changes k[0] --> k(0)
 3530272: nthroot, bad error msg
 3529992: Shi (sinh integral) wrong branch, integrate inconsistent
 3529144: Error integrating exp(-x)*sinh(sqrt(x)) with domain: complex
 3526359: gamma_incomplete(1/5,-32.0) not accurate
 3526111: float erf (%i) not working
 3522750: assume & integrate
 3521596: atan2(sqrt(1-u)*(u-1),1); /* hangup */
 3517785: Wrong sign in exponential integral
 3517034: polarform error on simple case
 mailing list 2012-04-09: Loading gentran
 mailing list 2012-03-27: bug in net present value
 unnumbered: inequality facts being forgotten
 unnumbered:  limit(erfc(z), z, inf)
 unnumbered: bug in animated_gif
 unnumbered: Lisp output not readable
 unnumbered: bigfloats parsed incorrectly when ibase is not 10

Log message:
Update to Maxima 5.27.0

Changes in Maxima 5.27:

   Backwards-incompatible changes:

 * remove obsolete Cray Fortran translator
 * rename topoly and to_poly_solver to to_poly and to_poly_solve, respectively

   New items in core:

 * new functions zn_order, zn_primroot_p, zn_primroot, zn_log, chinese

   New items in share:

 * package rkf45: Runge-Kutta-Fehlberg 4th-5th order numerical o.d.e. solver

   Other changes:

 * functions bessel_i, bessel_j: results for imaginary arguments
 * function build_info: return a structure instead of just printing its data
 * function plot3d: allow 3-d parametric plots
 * functions fortmx, f90mx: generate assignments to 1-d array when argument is a list
 * package ezunits: update values for physical constants
 * revise and update documentation
 * reorganization of directory maxima/share
 * clean up source code by cutting out unused functions

   Bug fixes:

 3509430: limit of tanh(x) at 0 makes no sense
 3497046: Integration of products of sin(nz)/(nz) sometimes fails
 3495182: hgfred([-n/2, (n-1)/2],[1],x) --> error
 3484414: display places (false) before output if display2d is false
 3480954: integrate(sin(x)^2/x,x,minf,inf) gives not zero
 3473549: gcl bug using 1-12-2012 defint.lisp
 3470668: Integration is not correct: invalid 'false' term in results
 3469184: integrate(exp(-x^n),x,0,1) bug for n >2
 3449369: nfloat
 3397562: sin(x^2)/(x^2) improper integral incorrect?
 mailing list 2012-02-27: print ( false ) bug 5.26.0
 mailing list circa 2012-02-19: BIGFLOAT::%TO should pass CL complex numbers
 mailing list circa 2012-01-27: nonstandard extension in category scripts
 mailing list circa 2012-01-09: invert_by_lu does not work as expected
 overflow in regularized incomplete gamma function
 incorrect value for gamma_incomplete(0,200*%i)

Log message:
Update to Maxima 5.26.0
No detailed list of changes since 5.24.0

Log message:
Update Maxima to version 5.24.0

Maxima 5.24 change log

New items in core:
 * function defstruct: documentation

New items in share:
 * package lapack: function dgemm (matrix multiplication)
 * package fractals: documentation
 * package finance: documentation

Other changes:
 * elliptic functions: bug fixes
 * integration: apply trigonometric identities for some special cases
 * improve TeX output for conditional expressions
 * more work on German translation of reference manual
 * regularize error messages and prepare for translation
 * remove unused functions and variables
 * XMaxima user interface: bug fixes and improvements
 * package draw: bug fixes, pngcairo output
 * package noninteractive: bug fixes
 * package clebsch_gordan: new version
 * package graphs: updates
 * package ezunits: updates

Bug fixes:

3211937  wrong sign for integral of e^(-1/x^2)
3199708  integrate(sin(2x)atan(sin(x)),x)
3198530  Apparently wrong limit with factorial
3181353  Documentation of "at" misleading
3165872  integrate(abs(sin(x)),x,0,2*%pi) wrong result
3158526  integrate(x^2*exp(x)/(1+exp(x))^2,x , minf, inf);
3154534  need local declaration in antid.mac
3154351  abs_integrate --> errors from apply
3153533  incorrect integration
3153506  typo in antid / FIX
3153170  abs_integrate + composisiton of unit step
3153169  abs_integrate of unit step
3138054  bfloat problem / FIX
3133916  scanmap(minfactorial,a!) infinite loop
3131324  simplification of sqrt
3067098  The command timer for a Lisp function
2808179  maxima.el inferior-maxima-complete on Emacs 23
1285104  trigsimp and trigreduce & square roots
 917283  Comment syntax confused
  unnumbered: lisp (gcl?) being unable to read 1.79769d308
  unnumbered: draw2d(explicit(321.4567,x,0,1)) causing hang
  unnumbered: plotting functions by name
  unnumbered: asinh and atanh are increasing odd functions
  unnumbered: bad interaction of rassociative and tellsimp

Maxima 5.23 change log

Backwards-incompatible changes:
 * package draw: changed names of some options:
     file_bgcolor --> background_color
     pic_width, pic_height, eps_width, eps_height, pdf_width, pdf_height --> \ 
dimensions
     rot_horizontal, rot_vertical --> view

New items in core:
 * function bf_find_root: bigfloat version of find_root
 * function find_root: recognize keyword arguments

New items in share:
 * package cobyla: import Fortran COBYLA (constrained optimization)
 * package draw: new graphic objects 'errors' and 'region'

Other revisions:
 * further work on exponential integrals
 * further work on abs and signum identities
 * further work on special cases in integration
 * translation of reference manual to German (ongoing)
 * clean-up in code related to processing files
 * general code clean-up
 * package ezunits: additional built-in conversions

Bug fixes:

3114834  maxima-help does not find help topics
3111568  subsequent calls to gradef hide variable dependencies
3102421  noninteractive-mode and kill(all)
3101075  limit bug
3093408  Bug in simplify_sum
3085498  integration error (partial solution)
3081820  lbfgs causes error
3080397  laplace(unit_step(-t),t,s) generates an error
3079975  rectform(atan2(y,0)) -> division by zero
3073827  integrate(t*cos(a*t^2 + b*t + c), t, 0, 1) => division by 0
3072490  contrib diag.mac variable scope
3071208  rtest15--limit to inf from above
3067311  eivects doesn't load eigen automatically
3064709  domain error for tan
3062883  diff does not recognize indirect dependencies in expressions
3060669  filename_merge with more than two arguments
3060166  und documentation is incorrect
3058324  $save must bind *print-circle* to NIL
3058290  tan(%pi*integer) simplification
3055427  conjugate solver
3045559  integrate(exp(-u^2), u, minf, x) => incorrect gamma_incomple
3041267  jacobi_cs(x,1) returns a wrong expression
3041196  carg(exp(x+%i*y)) -> y not correct
3040667  logarc(acosh(z)) needlessly complicated
3039452  integrate(sqrt(t^c)/(t*(b*t^c+a)),t) hangs
3038883  In general exp(z)^a --> exp(z*a) not correct
3034415  integrate(1/abs(x),x) using abs_integrate
3024924  list_matrix_entries
3020589  xlabel and ylabel don't change plot3d axis labels
3020243  defint(exp(cos(x))*cos(sin(x)),x,0,2*%pi) wrong result 0
2997443  ic2 fails
2970792  gradef(s) together with vect package
2881021  ic2 and bc2 may return incorrect results (solution suggeste)
2796194  error doing a Fourier transform.
2727846  tan(%pi/2) is not correct (or just not nice?)
2555641  no doc for subnumsimp
2541376  antidiff bug
2171237  load(basic) warnings
2123651  min and max of imaginary and real numbers
1993208  cartesian_product incorrect on empyt argument list
1990099  wrong integer_partitions(0)
1892341  taylor message about something assumed to be 0 in integral
1890128  no user doc for cauchy_matrix
1839088  ic2 fails with division by 0
1789213  ic1 for solution containing indefinite integral
1439559  function burn is broken
1213621  reveal with matrix argument
1149719  ratvarswitch not documented
1045920  a>1 and b>1, is a+b>2?
 875089  defint(f(x)=g(x),x,0,1) -> false = false
 767338  Evaluation of array names
 703789  save() doesn't return a pathname
(unnumbered)  integrate(cos(2*x)*cos(x),x) is wrong.