1 Maxima 5.15.0 change log
5 Backwards-incompatible changes:
7 * Disable verb => numerical evaluation scheme for math functions
12 * User interface Imaxima now packaged with Maxima
17 * share/contrib/bitwise: Bitwise operations on integers
19 * share/contrib/noninteractive: Catch asksign and askprop questions
20 and turn them into conditional expressions
22 * share/contrib/namespaces: A namespace implementation for Maxima
24 * share/contrib/amatrix: Matrix with underlying Lisp array
29 * gf package: New version of gf package (Galois fields)
31 * tex function: Enable TeX output to output stream
33 * stringproc package: Revised printf; regex functions
35 * ezunits package: Dimensional analysis; physical constants
37 * quadpack functions: Return partially-evaluated expressions
39 * plot functions: New options; bug fixes
41 * tensor functions: Many improvements
43 * graphs package: Improvements
49 * 1924837: integration error
51 * 1905668: blockmatrixp(matrix()) --> true
53 * 1901199: a polynomial that puts factor() into an infinite loop
55 * 1900843: Sign of diff(bessel_k(n,x),x) is wrong
57 * 1858797: Do not use the option -a for cp(1) in extract_categories.sh
59 * 1848704: no way to convert log(product(...)) to sum(log(...)...)
61 * 1848131: integrate fails in sign though integrand is real
63 * 1845375: factcomb() in 5.13.0 gives wrong result
65 * 1821240: set_partitions documentation
67 * 1818645: Compiled maxima code containing $ARRAY gets a Lisp error
69 * 1753971: specint gives lisp error
71 * 1726148: maybe with prederror : true
73 * 1515712: tlimit (x*atan(x)/(x+1),x,inf) => 3 %pi/2, etc
75 * 1407378: polarform returns a rectangular expression for float argument
77 * 1313987: another quotient by zero bug (GCD problem)
79 * 1051437: Trig integral error
81 * 902757: taylor(x,[x],inf,...) garbage
83 * 887174: genmatrix/lambda translate problem
85 * 831445: gcd/subres -- another case
87 * 807275: Taylor Illegal log kernel: log(cos(th)) @ %pi/2
89 * 789059: simpexpt problem: sign called on imag arg
91 * 783668: Missing documentation entries and index entries
93 * 686819: genmatrix bug / fix
95 * 657382: defint/limit infinite loop
97 * 604850: pade produces an error when taylor expr is freeof variable