Merge pull request sympy#8361 from sympy/0.7.6

0.7.6

.mailmap

@@ -168,6 +168,15 @@ Venkatesh Halli <[email protected]> Venkatesh H <venkatesh.fatality@g
 Kaushik Varanasi <[email protected]> kaushik <[email protected]>
 Leonid Blouvshtein <[email protected]> leonidb <[email protected]>
 Duane Nykamp <[email protected]> dqnykamp <[email protected]>
+Shukla <[email protected]> gamecoder2012 <[email protected]>
+Mihai A. Ionescu <[email protected]> extremeplay <[email protected]>
+Sarwar Chahal <[email protected]> sarwarc <[email protected]>
+Hamish Dickson <[email protected]> mishyTheBear <[email protected]>
+Peter Brady <[email protected]> Peter Brady <[email protected]>
+Peter Brady <[email protected]> peter <[email protected]>
+Craig A. Stoudt <[email protected]> cstoudt <[email protected]>
+Raj <[email protected]> raj454raj <[email protected]>
+John V. Siratt <[email protected]> John Siratt <[email protected]>
 Ted Dokos <[email protected]> ted-dokos <[email protected]>
 Akshat Jain <[email protected]> akshat_jain <[email protected]>
 Akshat Jain <[email protected]> jugnu <[email protected]>

.travis.yml

@@ -67,6 +67,12 @@ matrix:
         - TEST_AUTOWRAP="true"
       virtualenv:
         system_site_packages: true
+    - python: 2.7
+      env:
+        - TEST_ASCII="true"
+    - python: 3.4
+      env:
+        - TEST_ASCII="true"
   allow_failures:
     - python: 3.3 # Dummy value
       env:

AUTHORS

@@ -347,15 +347,24 @@ Fawaz Alazemi <[email protected]>
 Ambar Mehrotra <[email protected]>
 Mark Shoulson <[email protected]>
 David P. Sanders <[email protected]>
+Peter Brady <[email protected]>
 John V. Siratt <[email protected]>
 Sarwar Chahal <[email protected]>
 Nathan Woods <[email protected]>
 Colin B. Macdonald <[email protected]>
 Marcus Näslund <[email protected]>
+Clemens Novak <[email protected]>
+Craig A. Stoudt <[email protected]>
 Mridul Seth <[email protected]>
+Raj <[email protected]>
 Mihai A. Ionescu <[email protected]>
+immerrr <[email protected]>
 Leonid Blouvshtein <[email protected]>
+Peleg Michaeli <[email protected]>
+Chai Wah Wu <[email protected]>
 ck Lux <[email protected]>
+zsc347 <[email protected]>
+Hamish Dickson <[email protected]>
 Michael Gallaspy <[email protected]>
 Roman Inflianskas <[email protected]>
 Duane Nykamp <[email protected]>

MANIFEST.in

@@ -1,5 +1,6 @@
 recursive-include data *
 recursive-include doc *
+recursive-include sympy/logic/benchmarks/input *
 prune doc/_build
 recursive-include examples *.py README
 

bin/generate_test_list.py

@@ -0,0 +1,64 @@
+"""
+Execute like this:
+
+$ python bin/generate_test_list.py
+tests = [
+    'sympy.concrete.tests',
+    'sympy.core.tests',
+    'sympy.functions.combinatorial.tests',
+    'sympy.functions.elementary.tests',
+    'sympy.functions.special.tests',
+    'sympy.geometry.tests',
+    'sympy.integrals.tests',
+    'sympy.matrices.tests',
+    'sympy.ntheory.tests',
+    'sympy.numerics.tests',
+    'sympy.parsing.tests',
+    'sympy.physics.tests',
+    'sympy.plotting.tests',
+    'sympy.polynomials.tests',
+    'sympy.printing.tests',
+    'sympy.series.tests',
+    'sympy.simplify.tests',
+    'sympy.solvers.tests',
+    'sympy.specfun.tests',
+    'sympy.test_external',
+    'sympy.utilities.tests',
+    ]
+
+"""
+
+from __future__ import print_function
+
+from glob import glob
+
+
+def get_paths(level=15):
+    """
+    Generates a set of paths for testfiles searching.
+
+    Example:
+    >>> get_paths(2)
+    ['sympy/test_*.py', 'sympy/*/test_*.py', 'sympy/*/*/test_*.py']
+    >>> get_paths(6)
+    ['sympy/test_*.py', 'sympy/*/test_*.py', 'sympy/*/*/test_*.py',
+    'sympy/*/*/*/test_*.py', 'sympy/*/*/*/*/test_*.py',
+    'sympy/*/*/*/*/*/test_*.py', 'sympy/*/*/*/*/*/*/test_*.py']
+
+    """
+    wildcards = ["/"]
+    for i in range(level):
+        wildcards.append(wildcards[-1] + "*/")
+    p = ["sympy" + x + "test_*.py" for x in wildcards]
+    return p
+
+g = []
+for x in get_paths():
+    g.extend(glob(x))
+g = [".".join(x.split("/")[:-1]) for x in g]
+g = list(set(g))
+g.sort()
+print("tests = [")
+for x in g:
+    print("    '%s'," % x)
+print("    ]")

bin/test_travis.sh

@@ -16,6 +16,16 @@ if [[ "${TEST_SPHINX}" == "true" ]]; then
 elif [[ "${TEST_SAGE}" == "true" ]]; then
     sage -v
     sage -python bin/test sympy/external/tests/test_sage.py
+elif [[ "${TEST_ASCII}" == "true" ]]; then
+    export LANG=c
+    mkdir empty
+    cd empty
+    cat <<EOF | python
+import sympy
+sympy.test('print')
+EOF
+    cd ..
+    bin/doctest
 else
     # We change directories to make sure that we test the installed version of
     # sympy.

doc/src/aboutus.rst

@@ -352,15 +352,24 @@ want to be mentioned here, so see our repository history for a full list).
 #. Ambar Mehrotra: Fix to documentation
 #. Mark Shoulson: Enhanced Egyptian fractions
 #. David P. Sanders: Fix to latex printer
+#. Peter Brady: avoid caching problem by using function instead of lambda
 #. John V. Siratt: Fix to documentation
 #. Sarwar Chahal: Fix to documentation
 #. Nathan Woods: Fix to C code printer
 #. Colin B. Macdonald: Fix to documentation
 #. Marcus Näslund: Fix to documentation
+#. Clemens Novak: improved docstring for apart
+#. Craig A. Stoudt: correct addition of TWave objects
 #. Mridul Seth: correct is_tangent for Ellipse non-intersection
+#. Raj: fixed typos in four files
 #. Mihai A. Ionescu: Improvement to LaplaceTransform
+#. immerrr: add check of SYMPY_DEBUG value
 #. Leonid Blouvshtein: make integrals aware of both limits being +/-oo
+#. Peleg Michaeli: implement the Rademacher distribution
+#. Chai Wah Wu: Implement divisor_sigma function
 #. ck Lux: handle zoo, oo, nan in as_int and round
+#. zsc347: fixed a bug in crypto.rsa_private_key
+#. Hamish Dickson: improve qubit tests
 #. Michael Gallaspy: improve handling of inequalities involving RootOf
 #. Roman Inflianskas: add svg support to preview
 #. Duane Nykamp: improved function handling in parse_expr

doc/src/modules/numeric-computation.rst

@@ -42,7 +42,7 @@ leveraging a variety of numerical libraries.  It is used as follows:
     >>> from sympy import *
     >>> from sympy.abc import x
     >>> expr = sin(x)/x
-    >>> f = lambdify(x, expr, default_array=True)
+    >>> f = lambdify(x, expr)
     >>> f(3.14)
     0.000507214304614
 
@@ -55,17 +55,12 @@ difference between SymPy and raw Python.
 Lambdify can leverage a variety of numerical backends.  By default it uses the
 ``math`` library.  However it also supports ``mpmath`` and most notably,
 ``numpy``.  Using the ``numpy`` library gives the generated function access to
-powerful vectorized ufuncs that are backed by compiled C code. Previously
-``lambdify`` defaulted to expressing ``sympy.Matrix`` as ``numpy.Matrix``.
-This behavior is deprecated in favor of ``numpy.array``, and will be removed in
-the next release. For now, setting ``default_array=True`` will provide the
-new behavior, and avoid a ``SymPyDeprecationWarning``. See issue
-`#7853 <https://github.com/sympy/sympy/issues/7853>`_ for more information.
+powerful vectorized ufuncs that are backed by compiled C code.
 
     >>> from sympy import *
     >>> from sympy.abc import x
     >>> expr = sin(x)/x
-    >>> f = lambdify(x, expr, "numpy", default_array=True)
+    >>> f = lambdify(x, expr, "numpy")
 
     >>> import numpy
     >>> data = numpy.linspace(1, 10, 10000)

doc/src/tutorial/basic_operations.rst

@@ -177,12 +177,6 @@ the given numerical library, usually NumPy.  For example
     >>> f(a) # doctest:+SKIP
     [ 0.          0.84147098  0.90929743  0.14112001 -0.7568025  -0.95892427
      -0.2794155   0.6569866   0.98935825  0.41211849]
-
-Previously ``lambdify`` defaulted to expressing ``sympy.Matrix`` as
-``numpy.Matrix``.  This behavior is deprecated in favor of ``numpy.array``, and
-will be removed in the next release. For now, setting ``default_array=True``
-will provide the new behavior, and avoid a ``SymPyDeprecationWarning``.
-See issue `#7853 <https://github.com/sympy/sympy/issues/7853>`_ for more information.
 
 You can use other libraries than NumPy. For example, to use the standard
 library math module, use ``"math"``.

release/fabfile.py

@@ -270,6 +270,7 @@ def release(branch=None, fork='sympy'):
     # This has to be run locally because it itself uses fabric. I split it out
     # into a separate script so that it can be used without vagrant.
     local("../bin/mailmap_update.py")
+    test_sympy()
     source_tarball()
     build_docs()
     copy_release_files()
@@ -380,8 +381,10 @@ def show_files(file, print_=True):
     'bin/ask_update.py',
     'bin/coverage_doctest.py',
     'bin/coverage_report.py',
+    'bin/build_doc.sh',
     'bin/diagnose_imports',
     'bin/doctest',
+    'bin/generate_test_list.py',
     'bin/get_sympy.py',
     'bin/py.bench',
     'bin/mailmap_update.py',
@@ -421,59 +424,6 @@ def show_files(file, print_=True):
     # This is just a distribute version of setup.py. Used mainly for setup.py
     # develop, which we don't care about in the release tarball
     'setupegg.py',
-    # We don't ship the benchmarks (why?)
-    'sympy/benchmarks/bench_meijerint.py',
-    'sympy/benchmarks/bench_symbench.py',
-    'sympy/core/benchmarks/bench_arit.py',
-    'sympy/core/benchmarks/bench_assumptions.py',
-    'sympy/core/benchmarks/bench_basic.py',
-    'sympy/core/benchmarks/bench_expand.py',
-    'sympy/core/benchmarks/bench_numbers.py',
-    'sympy/core/benchmarks/bench_sympify.py',
-    'sympy/functions/elementary/benchmarks/bench_exp.py',
-    'sympy/functions/special/benchmarks/bench_special.py',
-    # More benchmarks
-    'sympy/integrals/benchmarks/bench_integrate.py',
-    'sympy/integrals/benchmarks/bench_trigintegrate.py',
-    'sympy/logic/benchmarks/input/10.cnf',
-    'sympy/logic/benchmarks/input/100.cnf',
-    'sympy/logic/benchmarks/input/105.cnf',
-    'sympy/logic/benchmarks/input/110.cnf',
-    'sympy/logic/benchmarks/input/115.cnf',
-    'sympy/logic/benchmarks/input/120.cnf',
-    'sympy/logic/benchmarks/input/125.cnf',
-    'sympy/logic/benchmarks/input/130.cnf',
-    'sympy/logic/benchmarks/input/135.cnf',
-    'sympy/logic/benchmarks/input/140.cnf',
-    'sympy/logic/benchmarks/input/145.cnf',
-    'sympy/logic/benchmarks/input/15.cnf',
-    'sympy/logic/benchmarks/input/150.cnf',
-    'sympy/logic/benchmarks/input/20.cnf',
-    'sympy/logic/benchmarks/input/25.cnf',
-    'sympy/logic/benchmarks/input/30.cnf',
-    'sympy/logic/benchmarks/input/35.cnf',
-    'sympy/logic/benchmarks/input/40.cnf',
-    'sympy/logic/benchmarks/input/45.cnf',
-    'sympy/logic/benchmarks/input/50.cnf',
-    'sympy/logic/benchmarks/input/55.cnf',
-    'sympy/logic/benchmarks/input/60.cnf',
-    'sympy/logic/benchmarks/input/65.cnf',
-    'sympy/logic/benchmarks/input/70.cnf',
-    'sympy/logic/benchmarks/input/75.cnf',
-    'sympy/logic/benchmarks/input/80.cnf',
-    'sympy/logic/benchmarks/input/85.cnf',
-    'sympy/logic/benchmarks/input/90.cnf',
-    'sympy/logic/benchmarks/input/95.cnf',
-    'sympy/logic/benchmarks/run-solvers.py',
-    'sympy/logic/benchmarks/test-solver.py',
-    'sympy/matrices/benchmarks/bench_matrix.py',
-    # More benchmarks...
-    'sympy/polys/benchmarks/__init__.py',
-    'sympy/polys/benchmarks/bench_galoispolys.py',
-    'sympy/polys/benchmarks/bench_groebnertools.py',
-    'sympy/polys/benchmarks/bench_solvers.py',
-    'sympy/series/benchmarks/bench_limit.py',
-    'sympy/solvers/benchmarks/bench_solvers.py',
     # Example on how to use tox to test Sympy. For development.
     'tox.ini.sample',
     }