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here is the log from the commit of package octave-forge-symbolic for
openSUSE:Factory checked in at 2023-10-31 20:25:34
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/octave-forge-symbolic (Old)
and /work/SRC/openSUSE:Factory/.octave-forge-symbolic.new.17445 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "octave-forge-symbolic"
Tue Oct 31 20:25:34 2023 rev:13 rq:1121342 version:3.1.1
Changes:
--------
---
/work/SRC/openSUSE:Factory/octave-forge-symbolic/octave-forge-symbolic.changes
2022-09-15 22:59:27.237260040 +0200
+++
/work/SRC/openSUSE:Factory/.octave-forge-symbolic.new.17445/octave-forge-symbolic.changes
2023-10-31 20:25:48.286171461 +0100
@@ -1,0 +2,15 @@
+Mon Oct 30 16:01:19 UTC 2023 - Atri Bhattacharya <badshah...@gmail.com>
+
+- Update URL to point to 'https://gnu-octave.github.io/packages/'
+
+-------------------------------------------------------------------
+Thu Oct 19 09:00:05 UTC 2023 - Atri Bhattacharya <badshah...@gmail.com>
+
+- Update to version 3.1.1:
+ * New symbolic commands: cart2pol, piecewise
+ * `kron` works for three or more inputs (issue #1245).
+ * Indexing bounds checking to support Octave 8.
+ * Fix assumptions on SymPy 1.12.
+ * Other misc fixes and changes for SymPy 1.12.
+
+-------------------------------------------------------------------
Old:
----
symbolic-3.0.1.tar.gz
New:
----
symbolic-3.1.1.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ octave-forge-symbolic.spec ++++++
--- /var/tmp/diff_new_pack.PLA5Wc/_old 2023-10-31 20:25:49.134202610 +0100
+++ /var/tmp/diff_new_pack.PLA5Wc/_new 2023-10-31 20:25:49.134202610 +0100
@@ -1,7 +1,7 @@
#
# spec file for package octave-forge-symbolic
#
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -18,12 +18,12 @@
%define octpkg symbolic
Name: octave-forge-%{octpkg}
-Version: 3.0.1
+Version: 3.1.1
Release: 0
Summary: Octave Symbolic Package using SymPy
License: GPL-3.0-or-later
Group: Productivity/Scientific/Math
-URL: https://octave.sourceforge.io/%{octpkg}/
+URL: https://gnu-octave.github.io/packages/%{octpkg}/
Source0:
https://downloads.sourceforge.net/octave/%{octpkg}-%{version}.tar.gz
BuildArch: noarch
BuildRequires: octave-devel
++++++ symbolic-3.0.1.tar.gz -> symbolic-3.1.1.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/DESCRIPTION
new/symbolic-3.1.1/DESCRIPTION
--- old/symbolic-3.0.1/DESCRIPTION 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/DESCRIPTION 2023-03-19 19:05:57.000000000 +0100
@@ -1,6 +1,6 @@
Name: symbolic
-Version: 3.0.1
-Date: 2022-08-09
+Version: 3.1.1
+Date: 2023-03-19
Author: Colin B. Macdonald <c...@m.fsf.org>
Maintainer: Colin B. Macdonald <c...@m.fsf.org>
Title: Octave Symbolic Package using SymPy
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/INDEX new/symbolic-3.1.1/INDEX
--- old/symbolic-3.0.1/INDEX 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/INDEX 2023-03-19 19:05:57.000000000 +0100
@@ -73,6 +73,7 @@
@sym/bessely
@sym/besselyn
@sym/beta
+ @sym/cart2pol
@sym/cbrt
@sym/ceil
@sym/charpoly
@@ -181,6 +182,7 @@
@sym/numden
@sym/orth
@sym/partfrac
+ @sym/piecewise
@sym/pinv
@sym/pochhammer
@sym/polylog
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/NEWS new/symbolic-3.1.1/NEWS
--- old/symbolic-3.0.1/NEWS 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/NEWS 2023-03-19 19:05:57.000000000 +0100
@@ -1,3 +1,21 @@
+octsympy 3.1.1 (2023-03-19)
+===========================
+
+ * New symbolic commands:
+
+ cart2pol
+ piecewise
+
+ * `kron` works for three or more inputs (issue #1245).
+
+ * Indexing bounds checking to support Octave 8.
+
+ * Fix assumptions on SymPy 1.12.
+
+ * Other misc fixes and changes for SymPy 1.12.
+
+
+
octsympy 3.0.1 (2022-08-09)
===========================
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@double/bernoulli.m
new/symbolic-3.1.1/inst/@double/bernoulli.m
--- old/symbolic-3.0.1/inst/@double/bernoulli.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@double/bernoulli.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,4 +1,4 @@
-%% Copyright (C) 2018-2019, 2022 Colin B. Macdonald
+%% Copyright (C) 2018-2019, 2022-2023 Colin B. Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -32,6 +32,19 @@
%% @end group
%% @end example
%%
+%% Note there are two conventions in the literature about the sign of B_1,
+%% but for certain the absolute value is one half:
+%% @example
+%% @group
+%% @c Would render with an extra zero on earlier Octave
+%% @c doctest: +SKIP_IF(compare_versions (OCTAVE_VERSION(), '6.0.0', '<'))
+%% abs (bernoulli (1))
+%% @result{} 0.5000
+%% @end group
+%% @end example
+%% As of 2023, this numerical evaluation function is in a state of flux
+%% about which one it takes, @pxref{@@sym/bernoulli}.
+%%
%% Polynomial example:
%% @example
%% @group
@@ -85,7 +98,14 @@
%!assert (bernoulli (0), 1)
%!assert (bernoulli (3), 0)
-%!assert (bernoulli (1), -0.5, -eps)
+
+%!test
+%! % two different definitions in literature
+%! assert (abs (bernoulli (1)), 0.5, -eps)
+
+%!xtest
+%! % we want to use B_1 = 1/2, possible with a version-specific filter
+%! assert (bernoulli (1), 0.5, -eps)
%!test
%! n = sym(88);
@@ -95,7 +115,7 @@
%! assert (A, B, -eps);
%!test
-%! m = [0 1; 2 4];
+%! m = [0 2; 3 4];
%! n = sym(m);
%! A = bernoulli (m);
%! B = double (bernoulli (n));
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/atan2.m
new/symbolic-3.1.1/inst/@sym/atan2.m
--- old/symbolic-3.0.1/inst/@sym/atan2.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/atan2.m 2023-03-19 19:05:57.000000000
+0100
@@ -37,8 +37,6 @@
%% @seealso{@@sym/atan, @@sym/hypot}
%% @end defmethod
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function a = atan2(y, x)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/bernoulli.m
new/symbolic-3.1.1/inst/@sym/bernoulli.m
--- old/symbolic-3.0.1/inst/@sym/bernoulli.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/bernoulli.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,4 +1,4 @@
-%% Copyright (C) 2014-2016, 2018-2019, 2022 Colin B. Macdonald
+%% Copyright (C) 2014-2016, 2018-2019, 2022-2023 Colin B. Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -22,12 +22,33 @@
%% @deftypemethodx @@sym {@var{p} =} bernoulli (@var{n}, @var{x})
%% Return symbolic Bernoulli numbers or Bernoulli polynomials.
%%
-%% Examples:
+%% With a sufficiently recent SymPy version, the first seven
+%% Bernoulli numbers are:
%% @example
%% @group
-%% bernoulli(sym(6))
+%% @c doctest: +XFAIL_IF(pycall_sympy__ ('return Version(spver) <
Version("1.12.dev")'))
+%% bernoulli (sym(0:6))
+%% @result{} (sym) [1 1/2 1/6 0 -1/30 0 1/42] (1Ã7 matrix)
+%% @end group
+%% @end example
+%%
+%% Note there are two different definitions in use which differ
+%% in the sign of the value of B_1. As of 2023 and a sufficiently
+%% recent SymPy library, we use the definition with positive one half:
+%% @example
+%% @group
+%% @c doctest: +XFAIL_IF(pycall_sympy__ ('return Version(spver) <
Version("1.12.dev")'))
+%% bernoulli (sym(1))
+%% @result{} (sym) 1/2
+%% @end group
+%% @end example
+%%
+%% Other examples:
+%% @example
+%% @group
+%% bernoulli (sym(6))
%% @result{} (sym) 1/42
-%% bernoulli(sym(7))
+%% bernoulli (sym(7))
%% @result{} (sym) 0
%% @end group
%% @end example
@@ -36,7 +57,7 @@
%% @example
%% @group
%% syms x
-%% bernoulli(2, x)
+%% bernoulli (2, x)
%% @result{} (sym)
%% 2 1
%% x - x + â
@@ -69,9 +90,19 @@
%! assert (isequal (bernoulli(3,x), x^3 - 3*x^2/2 + x/2))
%!test
-%! m = sym([0 1; 8 888889]);
+%! % two different definitions in literature
+%! assert (isequal (abs (bernoulli (sym(1))), sym(1)/2))
+
+%!test
+%! % we use B_1 = 1/2
+%! if (pycall_sympy__ ('return Version(spver) >= Version("1.12.dev")'))
+%! assert (isequal (bernoulli (sym(1)), sym(1)/2))
+%! end
+
+%!test
+%! m = sym([0 2; 8 888889]);
%! A = bernoulli (m);
-%! B = [1 -sym(1)/2; -sym(1)/30 0];
+%! B = [1 sym(1)/6; -sym(1)/30 0];
%! assert (isequal (A, B))
%!test
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/cart2pol.m
new/symbolic-3.1.1/inst/@sym/cart2pol.m
--- old/symbolic-3.0.1/inst/@sym/cart2pol.m 1970-01-01 01:00:00.000000000
+0100
+++ new/symbolic-3.1.1/inst/@sym/cart2pol.m 2023-03-19 19:05:57.000000000
+0100
@@ -0,0 +1,168 @@
+%% Copyright (C) 2022 Alex Vong
+%% Copyright (C) 2022 Colin B. Macdonald
+%%
+%% This file is part of OctSymPy.
+%%
+%% OctSymPy is free software; you can redistribute it and/or modify
+%% it under the terms of the GNU General Public License as published
+%% by the Free Software Foundation; either version 3 of the License,
+%% or (at your option) any later version.
+%%
+%% This software is distributed in the hope that it will be useful,
+%% but WITHOUT ANY WARRANTY; without even the implied warranty
+%% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+%% the GNU General Public License for more details.
+%%
+%% You should have received a copy of the GNU General Public
+%% License along with this software; see the file COPYING.
+%% If not, see <https://www.gnu.org/licenses/>.
+
+%% -*- texinfo -*-
+%% @documentencoding UTF-8
+%% @deftypemethod @@sym {[@var{theta}, @var{r}] =} cart2pol (@var{x}, @var{y})
+%% @deftypemethodx @@sym {[@var{theta}, @var{r}, @var{z}] =} cart2pol
(@var{x}, @var{y}, @var{z})
+%% @deftypemethodx @@sym {[@var{theta}, @var{r}] =} cart2pol (@var{C})
+%% @deftypemethodx @@sym {[@var{theta}, @var{r}, @var{z}] =} cart2pol (@var{C})
+%% Transform symbolic Cartesian coordinates into polar or cylindrical.
+%%
+%% If called with inputs @var{x}, @var{y} (and @var{z}), they must be of the
+%% same shape or a scalar. The shape of the outputs @var{theta}, @var{r} (and
+%% @var{z}) matches those of the inputs (except when the input is a scalar).
+%%
+%% If called with a single input @var{C}, it must be a column vector with 2 or
+%% 3 entries, or a matrix with 2 or 3 columns. The column vector or each row
+%% of the matrix represents a point in Cartesian coordinates (@var{x}, @var{y})
+%% or (@var{x}, @var{y}, @var{z}). If input @var{C} is a column vector,
+%% outputs @var{theta}, @var{r} (and @var{z}) is a scalar. Otherwise, the
+%% shape of the outputs @var{theta}, @var{r} (and @var{z}) is a column vector
+%% with each row corresponding to that of the input matrix @var{C}.
+%%
+%% Given a point (@var{x}, @var{y}) in Cartesian coordinates, its corresponding
+%% polar coordinates can be obtained by:
+%% @example
+%% @group
+%% syms x y real
+%% [theta, r] = cart2pol (x, y)
+%% @result{} theta = (sym) atan2(y, x)
+%% r = (sym)
+%% _________
+%% â± 2 2
+%% â²â± x + y
+%% @end group
+%% @end example
+%%
+%% Similarly, given a point (@var{x}, @var{y}, @var{z}) in Cartesian
+%% coordinates, its corresponding cylindrical coordinates can be obtained by:
+%% @example
+%% @group
+%% syms x y z real
+%% [theta, r, z] = cart2pol (x, y, z)
+%% @result{} theta = (sym) atan2(y, x)
+%% r = (sym)
+%% _________
+%% â± 2 2
+%% â²â± x + y
+%% z = (sym) z
+%% @end group
+%% @end example
+%%
+%% @seealso{cart2pol}
+%% @end deftypemethod
+
+
+function [theta, r, z_out] = cart2pol (x_in, y_in, z_in)
+ %% obtain the kth column of matrix A
+ column_ref = @(A, k) subsref (A, substruct ('()', {':', k}));
+
+ if nargin == 1
+ C = sym (x_in);
+ sz = size (C);
+ nrows = sz(1);
+ ncols = sz(2);
+ if isequal (sz, [2 1])
+ args = num2cell (C);
+ [theta, r] = cart2pol (args{:});
+ elseif isequal (sz, [3 1])
+ args = num2cell (C);
+ [theta, r, z_out] = cart2pol (args{:});
+ elseif ncols == 2
+ args = arrayfun (@(k) column_ref (C, k), 1:ncols, 'UniformOutput',
false);
+ [theta, r] = cart2pol (args{:});
+ elseif ncols == 3
+ args = arrayfun (@(k) column_ref (C, k), 1:ncols, 'UniformOutput',
false);
+ [theta, r, z_out] = cart2pol (args{:});
+ else
+ warning ('cart2pol: C must be a column vector with 2 or 3 entries, or a
matrix with 2 or 3 columns');
+ print_usage ();
+ end
+ return
+ end
+
+ x = sym (x_in);
+ y = sym (y_in);
+ if isscalar (size (x))
+ sz = size (y);
+ elseif isscalar (size (y)) || isequal (size (x), size (y))
+ sz = size (x);
+ else
+ error ('cart2pol: all inputs must have compatible sizes');
+ end
+ r = hypot (sym (x), sym (y));
+ theta = atan2 (sym (y), sym (x));
+
+ if nargin == 3
+ z = sym (z_in);
+ if isscalar (z)
+ z_out = z * ones (sz);
+ elseif isequal(size (z), sz)
+ z_out = z;
+ else
+ error ('cart2pol: all inputs must have compatible sizes');
+ end
+ end
+end
+
+
+%!test
+%! % multiple non-scalar inputs
+%! x = sym ('x', [2 2]);
+%! assume (x, 'real');
+%! y = sym ('y', [2 2]);
+%! assume (y, 'real');
+%! [theta, r] = cart2pol (x, y);
+%! assert (isequal (r, sqrt (x.^2 + y.^2)));
+%! assert (isequal (tan (theta), y ./ x));
+%! % mixing scalar inputs with non-scalar inputs
+%! syms z real
+%! [theta_2, r_2, z_2] = cart2pol (x, y, z);
+%! assert (isequal (r_2, sqrt (x.^2 + y.^2)));
+%! assert (isequal (tan (theta_2), y ./ x));
+%! assert (isequal (z_2, z * ones (2, 2)));
+
+%!test
+%! % column vector with 2 entries
+%! syms x y real
+%! [theta, r] = cart2pol ([x; y]);
+%! assert (isequal (r, sqrt (x.^2 + y.^2)));
+%! assert (isequal (tan (theta), y ./ x));
+%! % column vector with 3 entries
+%! syms z real
+%! [theta_2, r_2, z_2] = cart2pol ([x; y; z]);
+%! assert (isequal (r_2, sqrt (x.^2 + y.^2)));
+%! assert (isequal (tan (theta_2), y ./ x));
+%! assert (isequal (z_2, z));
+
+%!test
+%! % matrix with 2 columns
+%! syms x y u v real
+%! C = [x y; u v];
+%! [theta, r] = cart2pol (C);
+%! assert (isequal (r, [sqrt(x.^2+y.^2); sqrt(u.^2+v.^2)]));
+%! assert (isequal (tan (theta), [y/x; v/u]));
+%! % matrix with 3 columns
+%! syms z w real
+%! C_2 = [x y z; u v w];
+%! [theta_2, r_2, z_2] = cart2pol (C_2);
+%! assert (isequal (r, [sqrt(x.^2+y.^2); sqrt(u.^2+v.^2)]));
+%! assert (isequal (tan (theta), [y/x; v/u]));
+%! assert (isequal (z_2, [z; w]));
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/cat.m
new/symbolic-3.1.1/inst/@sym/cat.m
--- old/symbolic-3.0.1/inst/@sym/cat.m 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/@sym/cat.m 2023-03-19 19:05:57.000000000 +0100
@@ -40,8 +40,6 @@
%% @seealso{@@sym/vertcat, @@sym/horzcat}
%% @end defmethod
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function z = cat(dim, varargin)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/conj.m
new/symbolic-3.1.1/inst/@sym/conj.m
--- old/symbolic-3.0.1/inst/@sym/conj.m 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/@sym/conj.m 2023-03-19 19:05:57.000000000 +0100
@@ -62,8 +62,6 @@
%% @seealso{@@sym/ctranspose, @@sym/real, @@sym/imag}
%% @end defmethod
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function z = conj(x)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/divergence.m
new/symbolic-3.1.1/inst/@sym/divergence.m
--- old/symbolic-3.0.1/inst/@sym/divergence.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/divergence.m 2023-03-19 19:05:57.000000000
+0100
@@ -69,8 +69,6 @@
%% @@sym/hessian}
%% @end defmethod
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function g = divergence(f, x)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/euler.m
new/symbolic-3.1.1/inst/@sym/euler.m
--- old/symbolic-3.0.1/inst/@sym/euler.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/euler.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,4 +1,4 @@
-%% Copyright (C) 2017-2019, 2022 Colin B. Macdonald
+%% Copyright (C) 2017-2019, 2022-2023 Colin B. Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -112,5 +112,14 @@
%! vpa('4270.98066989140286451493108809574')*1i;
%! z = vpa (exp(1), 32) + vpa(pi, 32)/13*1i;
%! B = euler (13, z);
-%! relerr = double(abs((B - A)/A));
-%! assert (abs(relerr) < 2e-31);
+%! relerr = abs(double(abs((B - A)/A)));
+%! assert (relerr < 20*eps);
+
+%!xtest
+%! % as above, high-prec result broken in 1.12:
https://github.com/sympy/sympy/issues/24156
+%! A = vpa('1623.14184180556920918624604530515') + ...
+%! vpa('4270.98066989140286451493108809574')*1i;
+%! z = vpa (exp(1), 32) + vpa(pi, 32)/13*1i;
+%! B = euler (13, z);
+%! relerr = abs(double(abs((B - A)/A)));
+%! assert (relerr < 2e-31);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/ilaplace.m
new/symbolic-3.1.1/inst/@sym/ilaplace.m
--- old/symbolic-3.0.1/inst/@sym/ilaplace.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/ilaplace.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,5 +1,5 @@
%% Copyright (C) 2014-2016 Andrés Prieto
-%% Copyright (C) 2015-2016, 2018-2019, 2022 Colin Macdonald
+%% Copyright (C) 2015-2016, 2018-2019, 2022-2023 Colin Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -87,8 +87,6 @@
%% @seealso{@@sym/laplace}
%% @end defmethod
-%% Author: Colin B. Macdonald, Andrés Prieto
-%% Keywords: symbolic, integral transforms
function f = ilaplace(varargin)
@@ -183,10 +181,18 @@
%!test
%! % Delta dirac test 2
-%! syms s c
-%! t = sym('t', 'positive');
-%! assert (isequal (ilaplace (5*exp(-3*s) + 2*exp(c*s) - 2*exp(-2*s)/s,t), ...
-%! 5*dirac(t-3) + 2*dirac(c+t) - 2*heaviside(t-2)))
+%! syms s t
+%! calc = ilaplace (5*exp (-3*s) - 2*exp (-2*s)/s, s, t);
+%! want = 5*dirac (t-3) - 2*heaviside (t-2);
+%! assert (isequal (calc, want))
+
+%!test
+%! % Delta dirac test 3, coefficient
+%! syms s t
+%! syms c positive
+%! calc = ilaplace (2*exp (-c*s), s, t);
+%! want = 2*dirac (t - c);
+%! assert (isAlways (calc == want))
%!error <more than one> ilaplace (sym('s', 'positive')*sym('s'))
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/jordan.m
new/symbolic-3.1.1/inst/@sym/jordan.m
--- old/symbolic-3.0.1/inst/@sym/jordan.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/jordan.m 2023-03-19 19:05:57.000000000
+0100
@@ -115,8 +115,6 @@
%% @seealso{@@sym/charpoly, @@sym/eig}
%% @end deftypemethod
-%% Author: Alex Vong
-%% Keywords: symbolic
function [V, J] = jordan (A)
cmd = {'(A, calctrans) = _ins'
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/kron.m
new/symbolic-3.1.1/inst/@sym/kron.m
--- old/symbolic-3.0.1/inst/@sym/kron.m 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/@sym/kron.m 2023-03-19 19:05:57.000000000 +0100
@@ -1,5 +1,5 @@
%% Copyright (C) 2016 Utkarsh Gautam
-%% Copyright (C) 2016, 2019 Colin B. Macdonald
+%% Copyright (C) 2016, 2019, 2022 Colin B. Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -19,8 +19,9 @@
%% -*- texinfo -*-
%% @documentencoding UTF-8
-%% @defmethod @@sym kron (@var{a}, @var{b})
-%% Kronecker tensor product of two matrices.
+%% @defmethod @@sym kron (@var{a}, @var{b})
+%% @defmethodx @@sym kron (@var{a}, @var{b}, @dots{}, @var{c})
+%% Kronecker tensor product of two or more symbolic matrices.
%%
%% Examples:
%% @example
@@ -52,25 +53,43 @@
%%
%% @end group
%% @end example
+%%
+%% @example
+%% @group
+%% kron([1, 2], [x, y; y, x], [1; 7])
+%% @result{} ans = (sym 4Ã4 matrix)
+%%
+%% â¡ x y 2â
x 2â
y â¤
+%% ⢠â¥
+%% â¢7â
x 7â
y 14â
x 14â
yâ¥
+%% ⢠â¥
+%% ⢠y x 2â
y 2â
x â¥
+%% ⢠â¥
+%% â£7â
y 7â
x 14â
y 14â
xâ¦
+%%
+%% @end group
+%% @end example
%% @end defmethod
-%% Author: Utkarsh Gautam
-%% Keywords: kron product
+function c = kron (varargin)
-function c = kron (a, b)
+ if (nargin < 2)
+ print_usage ();
+ end
- if (isscalar (a) || isscalar (b))
- c = a*b;
- else
- cmd = { 'a, b = _ins'
- 'from sympy.physics.quantum import TensorProduct'
- 'return TensorProduct(Matrix(a), Matrix(b))'
- };
- c = pycall_sympy__ (cmd, sym(a), sym(b));
+ for i = 1:nargin
+ varargin{i} = sym (varargin{i});
end
+
+ cmd = { '_ins = (a if isinstance(a, (MatrixBase, NDimArray)) else
Matrix([a]) for a in _ins)'
+ 'from sympy.physics.quantum import TensorProduct'
+ 'return TensorProduct(*_ins)' };
+ c = pycall_sympy__ (cmd, varargin{:});
end
+%!error kron (sym (2))
+
%!test
%! syms x y
%! A = [sin(x), sin(y); x, y];
@@ -110,3 +129,17 @@
%! Y = [1, 0; 0, 1];
%! expected = [x, x^2, 0, 0; y, y^2, 0, 0; 0, 0, x, x^2; 0, 0, y, y^2];
%! assert (isequal (kron(Y, X), expected))
+
+%!test
+%! syms x y z
+%! assert (isequal (kron (x, y, z), x*y*z))
+%! assert (isequal (kron (x, y, z, 4), 4*x*y*z))
+%! assert (isequal (kron ([2 3], y, z), [2 3]*y*z))
+%! assert (isequal (kron ([2 3], [4; 5], y), [8 12; 10 15]*y))
+
+%!test
+%! syms x y
+%! A = kron ([x y], [1, -1; -1, 1], [2 3; 4 5]);
+%! D = kron ([7 9], [1, -1; -1, 1], [2 3; 4 5]);
+%! A = double (subs (A, [x y], [7 9]));
+%! assert (isequal (A, D))
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/laplace.m
new/symbolic-3.1.1/inst/@sym/laplace.m
--- old/symbolic-3.0.1/inst/@sym/laplace.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/laplace.m 2023-03-19 19:05:57.000000000
+0100
@@ -96,8 +96,6 @@
%% @seealso{@@sym/ilaplace}
%% @end defmethod
-%% Author: Colin B. Macdonald, Andrés Prieto
-%% Keywords: symbolic, integral transforms
function F = laplace(varargin)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/ldivide.m
new/symbolic-3.1.1/inst/@sym/ldivide.m
--- old/symbolic-3.0.1/inst/@sym/ldivide.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/ldivide.m 2023-03-19 19:05:57.000000000
+0100
@@ -50,8 +50,6 @@
%% @seealso{@@sym/rdivide, @@sym/mldivide}
%% @end defop
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function z = ldivide(x, y)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/piecewise.m
new/symbolic-3.1.1/inst/@sym/piecewise.m
--- old/symbolic-3.0.1/inst/@sym/piecewise.m 1970-01-01 01:00:00.000000000
+0100
+++ new/symbolic-3.1.1/inst/@sym/piecewise.m 2023-03-19 19:05:57.000000000
+0100
@@ -0,0 +1,101 @@
+%% Copyright (C) 2022 Alex Vong
+%%
+%% This file is part of OctSymPy.
+%%
+%% OctSymPy is free software; you can redistribute it and/or modify
+%% it under the terms of the GNU General Public License as published
+%% by the Free Software Foundation; either version 3 of the License,
+%% or (at your option) any later version.
+%%
+%% This software is distributed in the hope that it will be useful,
+%% but WITHOUT ANY WARRANTY; without even the implied warranty
+%% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+%% the GNU General Public License for more details.
+%%
+%% You should have received a copy of the GNU General Public
+%% License along with this software; see the file COPYING.
+%% If not, see <https://www.gnu.org/licenses/>.
+
+%% -*- texinfo -*-
+%% @documentencoding UTF-8
+%% @defmethod @@sym piecewise (@var{cond1}, @var{val1}, @var{cond2},
@var{val2}, @dots{})
+%% @defmethodx @@sym piecewise (@var{cond1}, @var{val1}, @var{cond2},
@var{val2}, @dots{}, @var{else_val})
+%% Construct piecewise function.
+%%
+%% The returned piecewise function evaluates to @var{val1} if @var{cond1}
+%% holds, @var{val2} if @var{cond2} holds, @dots{} etc. In the case where none
+%% of the conditions hold, it evaluates to @var{else_val} if provided. If
+%% @var{else_val} is not provided, it evaluates to @code{nan}.
+%%
+%% Examples:
+%% @example
+%% @group
+%% syms x real
+%% f = piecewise (abs (x) < 1, exp (- 1 / (1 - x^2)), abs (x) >= 1, 0)
+%% @result{} f = (sym)
+%% ⧠-1
+%% ⪠ââââââ
+%% ⪠2
+%% ⨠1 - x
+%% âªâ¯ for âxâ < 1
+%% âª
+%% â© 0 otherwise
+%% @end group
+%% @end example
+%%
+%% For this piecewise function, we can omit the redundant condition at the end:
+%% @example
+%% @group
+%% syms x real
+%% f = piecewise (abs (x) < 1, exp (- 1 / (1 - x^2)), 0)
+%% @result{} f = (sym)
+%% ⧠-1
+%% ⪠ââââââ
+%% ⪠2
+%% ⨠1 - x
+%% âªâ¯ for âxâ < 1
+%% âª
+%% â© 0 otherwise
+%% @end group
+%% @end example
+%%
+%% @seealso{if}
+%% @end defmethod
+
+
+function f = piecewise (varargin)
+ if nargin < 1
+ print_usage ();
+ end
+
+ cmd = {'def pack_args_without_else(args):'
+ ' return [(val, cond) for cond, val in unflatten(args, 2)]'
+ 'def pack_args(args):'
+ ' if len(args) % 2 == 0:'
+ ' return pack_args_without_else(args)'
+ ' else:'
+ ' return pack_args_without_else(args[:-1]) + [(args[-1],
True)]'
+ 'return Piecewise(*pack_args(_ins))'
+ };
+
+ args = cellfun (@sym, varargin, 'UniformOutput', false);
+ f = pycall_sympy__ (cmd, args{:});
+end
+
+
+%!test
+%! % basic
+%! syms x real
+%! f = piecewise (abs (x) < 1, 1);
+%! assert (isnan (subs (f, -1)));
+%! assert (isequal (subs (f, 0), 1));
+%! assert (isnan (subs (f, 1)));
+
+%!test
+%! % heaviside
+%! syms x real
+%! f = rewrite (heaviside (x, 1 / sym (2)), 'Piecewise');
+%! g = piecewise (x < 0, 0, x == 0, 1 / sym (2), x > 0, 1);
+%! assert (logical (simplify (f == g)));
+
+%% FIXME: expand test suite, add SMT compat tests, ...
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/private/ineq_helper.m
new/symbolic-3.1.1/inst/@sym/private/ineq_helper.m
--- old/symbolic-3.0.1/inst/@sym/private/ineq_helper.m 2022-08-09
22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/@sym/private/ineq_helper.m 2023-03-19
19:05:57.000000000 +0100
@@ -16,9 +16,6 @@
%% License along with this software; see the file COPYING.
%% If not, see <http://www.gnu.org/licenses/>.
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
-
function t = ineq_helper(op, fop, lhs, rhs, nanspecial)
if (nargin == 4)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/private/mat_access.m
new/symbolic-3.1.1/inst/@sym/private/mat_access.m
--- old/symbolic-3.0.1/inst/@sym/private/mat_access.m 2022-08-09
22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/@sym/private/mat_access.m 2023-03-19
19:05:57.000000000 +0100
@@ -1,5 +1,7 @@
-%% Copyright (C) 2014 Colin B. Macdonald
+%% Copyright (C) 2014, 2023 Colin B. Macdonald
%% Copyright (C) 2016 Abhinav Tripathi
+%% Copyright (C) 2017 Mike Miller
+%% Copyright (C) 2017 NVS Abhilash
%%
%% This file is part of OctSymPy.
%%
@@ -25,8 +27,6 @@
%%
%% @end defun
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function z = mat_access(A, subs)
@@ -62,7 +62,12 @@
if (ischar(i))
error(['invalid indexing, i="' i '"'])
end
- [r, c] = ind2sub (size(A), i);
+ % Octave 8 does not raise error from ind2sub so we do it ourselves
+ sz = size (A);
+ if (i > prod (sz))
+ error ('%d is out of bound %d (dimensions are %dx%d)\n', i, prod (sz),
sz)
+ end
+ [r, c] = ind2sub (sz, i);
z = mat_rclist_access(A, r(:), c(:));
% output shape, see also logic in comments in mat_mask_access.m
if (~isscalar(A) && isrow(A) && isvector(i))
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/private/mat_replace.m
new/symbolic-3.1.1/inst/@sym/private/mat_replace.m
--- old/symbolic-3.0.1/inst/@sym/private/mat_replace.m 2022-08-09
22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/@sym/private/mat_replace.m 2023-03-19
19:05:57.000000000 +0100
@@ -1,6 +1,7 @@
-%% Copyright (C) 2014-2016, 2019, 2022 Colin B. Macdonald
+%% Copyright (C) 2014-2016, 2019, 2022-2023 Colin B. Macdonald
%% Copyright (C) 2016 Lagu
%% Copyright (C) 2016 Abhinav Tripathi
+%% Copyright (C) 2017 NVS Abhilash
%% Copyright (C) 2020 Fernando Alvarruiz
%%
%% This file is part of OctSymPy.
@@ -100,7 +101,13 @@
r = subs{1}; c = ones(size(r));
else
% linear indices into 2D array
- [r, c] = ind2sub (size(A), subs{1});
+ % Octave 8 does not raise error from ind2sub so we do it ourselves
+ sz = size (A);
+ i = subs{1};
+ if (i > prod (sz))
+ error ('%d is out of bound %d (dimensions are %dx%d)\n', i, prod (sz),
sz)
+ end
+ [r, c] = ind2sub (size (A), i);
% keep all the indices in a row vector
r = reshape (r, 1, []);
c = reshape (c, 1, []);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/subsasgn.m
new/symbolic-3.1.1/inst/@sym/subsasgn.m
--- old/symbolic-3.0.1/inst/@sym/subsasgn.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/subsasgn.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,6 +1,7 @@
-%% Copyright (C) 2014-2017, 2019, 2022 Colin B. Macdonald
+%% Copyright (C) 2014-2017, 2019, 2022-2023 Colin B. Macdonald
%% Copyright (C) 2016 Lagu
%% Copyright (C) 2016 Abhinav Tripathi
+%% Copyright (C) 2017 NVS Abhilash
%%
%% This file is part of OctSymPy.
%%
@@ -661,6 +662,11 @@
%% Tests from mat_replace
+%!error <out of bound>
+%! syms x
+%! A = [1 x; x 2];
+%! A(5) = x;
+
%!test
%! % 2D indexing with length in one dimension more than 2
%! a = sym ([1 2; 3 4; 5 6]);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/subsref.m
new/symbolic-3.1.1/inst/@sym/subsref.m
--- old/symbolic-3.0.1/inst/@sym/subsref.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/subsref.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,6 +1,7 @@
-%% Copyright (C) 2014, 2016-2017, 2022 Colin B. Macdonald
+%% Copyright (C) 2014, 2016-2017, 2022-2023 Colin B. Macdonald
%% Copyright (C) 2016 Lagu
%% Copyright (C) 2016 Abhinav Tripathi
+%% Copyright (C) 2017 NVS Abhilash
%%
%% This file is part of OctSymPy.
%%
@@ -273,6 +274,10 @@
%! A = sym([1 2; 3 4]);
%! A(1, sym(4)/3)
+%!error <out of bound>
+%! A = sym([1 2; 3 4]);
+%! A(5)
+
%!shared a, b
%! a = [1 2 3 5; 4 5 6 9; 7 5 3 2];
%! b = sym (a);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/symvar.m
new/symbolic-3.1.1/inst/@sym/symvar.m
--- old/symbolic-3.0.1/inst/@sym/symvar.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/symvar.m 2023-03-19 19:05:57.000000000
+0100
@@ -72,8 +72,6 @@
%% @seealso{findsymbols, @@sym/findsym}
%% @end defmethod
-%% Author: Colin B. Macdonald, Willem J. Atsma (previous versions)
-%% Keywords: symbolic
function vars = symvar(F, Nout)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/uplus.m
new/symbolic-3.1.1/inst/@sym/uplus.m
--- old/symbolic-3.0.1/inst/@sym/uplus.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/uplus.m 2023-03-19 19:05:57.000000000
+0100
@@ -33,8 +33,6 @@
%% @seealso{@@sym/uminus}
%% @end defop
-%% Author: Colin B. Macdonald
-%% Keywords: symbolic
function x = uplus(x)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/@sym/ztrans.m
new/symbolic-3.1.1/inst/@sym/ztrans.m
--- old/symbolic-3.0.1/inst/@sym/ztrans.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/@sym/ztrans.m 2023-03-19 19:05:57.000000000
+0100
@@ -271,8 +271,6 @@
%%
%% @end defmethod
-%% Author: Alex Vong
-%% Keywords: symbolic
function X = ztrans (varargin)
if (nargin > 3 || nargin == 0)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/assumptions.m
new/symbolic-3.1.1/inst/assumptions.m
--- old/symbolic-3.0.1/inst/assumptions.m 2022-08-09 22:55:47.000000000
+0200
+++ new/symbolic-3.1.1/inst/assumptions.m 2023-03-19 19:05:57.000000000
+0100
@@ -1,4 +1,4 @@
-%% Copyright (C) 2014-2016, 2019 Colin B. Macdonald
+%% Copyright (C) 2014-2016, 2019, 2023 Colin B. Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -108,15 +108,14 @@
cmd = {
'x = _ins[0]'
'outputdict = _ins[1]'
- 'd = x._assumptions.generator'
- 'if d == {}:'
- ' astr = ""'
+ 'if Version(spver) > Version("1.11.1"):'
+ ' d = x._assumptions_orig'
'else:'
- ' astr = ", ".join(sorted([("" if v else "~") + str(k) for (k,v) in
list(d.items())]))'
+ ' d = x._assumptions.generator'
+ 'astr = ", ".join(sorted([("" if v else "~") + str(k) for (k,v) in
d.items()]))'
'if outputdict:'
' return (astr, d)'
- 'else:'
- ' return astr,' };
+ 'return astr,' };
c = 0; A = {};
if strcmp(outp, 'dict')
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/finiteset.m
new/symbolic-3.1.1/inst/finiteset.m
--- old/symbolic-3.0.1/inst/finiteset.m 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/finiteset.m 2023-03-19 19:05:57.000000000 +0100
@@ -1,4 +1,4 @@
-%% Copyright (C) 2016-2017, 2019 Colin B. Macdonald
+%% Copyright (C) 2016-2017, 2019, 2023 Colin B. Macdonald
%%
%% This file is part of OctSymPy.
%%
@@ -46,7 +46,7 @@
%% @example
%% @group
%% S(2)
-%% @print{} ??? ind2sub: index out of range
+%% @print{} ??? 2 is out of bound ...
%% @end group
%% @end example
%% Instead you can first convert it to a cell (@pxref{@@sym/children}):
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/heaviside.m
new/symbolic-3.1.1/inst/heaviside.m
--- old/symbolic-3.0.1/inst/heaviside.m 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/heaviside.m 2023-03-19 19:05:57.000000000 +0100
@@ -1,5 +1,5 @@
%% Copyright (C) 2006 Sylvain Pelissier <sylvain.peliss...@gmail.com>
-%% Copyright (C) 2015-2016 Colin B. Macdonald <c...@m.fsf.org>
+%% Copyright (C) 2015-2016, 2019, 2022 Colin B. Macdonald <c...@m.fsf.org>
%%
%% This program is free software; you can redistribute it and/or modify it
under
%% the terms of the GNU General Public License as published by the Free
Software
@@ -35,6 +35,7 @@
%% function returns 0.5 by default:
%% @example
%% @group
+%% @c Would render with an extra zero on earlier Octave
%% @c doctest: +SKIP_IF(compare_versions (OCTAVE_VERSION(), '6.0.0', '<'))
%% heaviside(0)
%% @result{} 0.5000
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/private/python_header.py
new/symbolic-3.1.1/inst/private/python_header.py
--- old/symbolic-3.0.1/inst/private/python_header.py 2022-08-09
22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/private/python_header.py 2023-03-19
19:05:57.000000000 +0100
@@ -3,6 +3,7 @@
# Copyright (C) 2020 Tianyu Chen (billchenchina)
# Copyright (C) 2021 Johannes Maria Frank
# Copyright (C) 2022 Chris Gorman
+# Copyright (C) 2022 Alex Vong
# SPDX-License-Identifier: GPL-3.0-or-later
# In some cases this code is fed into stdin: two blank lines between
@@ -86,6 +87,8 @@
try:
def dbout(l):
+ # should be kept in sync with the same function
+ # defined in inst/private/python_ipc_native.m
sys.stderr.write("pydebug: " + str(l) + "\n")
def d2hex(x):
# used to pass doubles back-and-forth
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/private/python_ipc_native.m
new/symbolic-3.1.1/inst/private/python_ipc_native.m
--- old/symbolic-3.0.1/inst/private/python_ipc_native.m 2022-08-09
22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/private/python_ipc_native.m 2023-03-19
19:05:57.000000000 +0100
@@ -107,6 +107,10 @@
'_mypp._print_LambertW = lambda cls, f: _my_rev_print(cls,
f, func_name="lambertw")'
'_mypp._print_sinc = lambda cls, f:
cls._print_Function(f.func(f.args[0]/sp.pi, evaluate=False))'
'del _mypp'
+ 'def dbout(l):'
+ ' # should be kept in sync with the same function'
+ ' # defined in inst/private/python_header.py'
+ ' sys.stderr.write("pydebug: " + str(l) + "\n")'
}, newl))
have_headers = true;
end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/symbolic-3.0.1/inst/sympref.m
new/symbolic-3.1.1/inst/sympref.m
--- old/symbolic-3.0.1/inst/sympref.m 2022-08-09 22:55:47.000000000 +0200
+++ new/symbolic-3.1.1/inst/sympref.m 2023-03-19 19:05:57.000000000 +0100
@@ -1,4 +1,4 @@
-%% Copyright (C) 2014-2020, 2022 Colin B. Macdonald
+%% Copyright (C) 2014-2020, 2022-2023 Colin B. Macdonald
%% Copyright (C) 2017 NVS Abhilash
%% Copyright (C) 2017 Mike Miller
%% Copyright (C) 2022 Alex Vong
@@ -174,7 +174,7 @@
%% @example
%% @group
%% sympref version
-%% @result{} 3.0.1
+%% @result{} 3.1.1
%% @end group
%% @end example
%%
@@ -217,7 +217,7 @@
case 'version'
assert (nargin == 1)
- varargout{1} = '3.0.1';
+ varargout{1} = '3.1.1';
case 'display'
if (nargin == 1)
