summaryrefslogtreecommitdiff
path: root/numpy/lib
Commit message (Collapse)AuthorAgeFilesLines
...
| * | REF: simplify extension customization.David Cournapeau2012-06-011-13/+6
| | | | | | | | | | | | We are using the new tweak_* bento API wherever possible.
| * | BUG: Changed ipmt to accept array_like arguments.Tim Cera2012-05-202-11/+97
| | | | | | | | | | | | | | | The ipmt function was also fixed to handle broadcasting. The tests were improved and extended to cover the broadcasting capability.
* | | Document the PyArray_Diagonal transition scheme.Nathaniel J. Smith2012-05-161-2/+5
| | |
* | | Transition scheme for allowing PyArray_Diagonal to return a viewNathaniel J. Smith2012-05-161-1/+7
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PyArray_Diagonal is changed to return a copy of the diagonal (as in numpy 1.6 and earlier), but with a new (hidden) WARN_ON_WRITE flag set. Writes to this array (or views thereof) will continue to work as normal, but the first write will trigger a DeprecationWarning. We also issue this warning if someone extracts a non-numpy writeable view of the array (e.g., by accessing the Python-level .data attribute). There are likely still places where the data buffer is exposed that I've missed -- review welcome! New known-fail test: eye() for maskna arrays was only implemented by exploiting ndarray.diagonal's view-ness, so it is now unimplemented again, and the corresponding test is marked known-fail.
* | ENH: Change datetime64 to use c_metadata instead of metadataMark Wiebe2012-05-101-1/+0
| |
* | BUG: Fix some test bugs.Charles Harris2012-05-021-4/+4
| | | | | | | | | | Fix incorrect python version checks in test_print.py. Fix missing build_err_msg import and wrong variable in test_io.py.
* | DOC: Fix outdated docstring.Tony S Yu2012-04-091-5/+5
| | | | | | | | Equal and nearly-equal size requirement is not true when passing a 1-D array of indices.
* | DEP: Update all the '#define NPY_NO_DEPRECATED_API' instances to beMark Wiebe2012-04-061-1/+1
| | | | | | | | versioned
* | BUG: Fix missing np prefix in test_function_base.py.Charles Harris2012-04-051-1/+1
| |
* | Merge pull request #245 from jseabold/digitize-open-rightTravis E. Oliphant2012-04-042-18/+105
|\ \ | | | | | | ENH: Give digitize left or right open interval option
| * | TST: Add namespaces to digitize tests + one more testSkipper Seabold2012-04-031-9/+17
| | |
| * | ENH: Give digitize left or right open interval optionSkipper Seabold2012-04-032-16/+95
| | |
* | | STY: Touch up documentation in arraypad.pyCharles Harris2012-04-041-111/+125
| | | | | | | | | | | | | | | Rearrange some of the documentation and shorten lines. A few long lines of code were also broken.
* | | ENH: Add module containing functions for padding n-dimensional arrays.tim cera2012-04-043-0/+1299
|/ / | | | | | | | | | | | | | | | | | | | | | | | | The various padding functions are exposed as options to a public 'pad' function. Example: pad(a, 5, mode='mean') Current modes are 'constant', 'edge', 'linear_ramp', 'maximum', 'mean', 'median', 'minimum', 'reflect', 'symmetric', 'wrap', and <function> This commit includes unit tests and doctests and is based on feature request ticket #655.
* | WRN: Fix compiler warnings in _compiled_base.c.Charles Harris2012-04-011-5/+5
| |
* | STY: Style cleanups in numpy/lib/tests/test_function_base.Charles Harris2012-04-011-240/+245
| | | | | | | | | | Make imports from numpy.testing explicit. Use np namespace.
* | ENH: improve interp() speed in some cases.Timo Kluck2012-04-012-19/+49
| | | | | | | | | | | | The interp function was computing slopes for all intervals, even when there were only a few points to be interpolated. Now it only does so when the number of interpolation points exceeds the number of sample points.
* | BUG: ticket #2063, make unique return consistent index.Bryan Van de Ven2012-03-301-3/+6
| | | | | | | | | | | | Make unique use mergesort when return_index is true. This quarantees that the returned indices are of the first occurrence of the unique elements and makes the behavior better defined and consistent.
* | TST: fix string comparison test failures on Windows for Python 2.5.Ralf Gommers2012-03-071-3/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | This is caused by the inconsistent floating point handling of Python itself. On Windows with 2.5: >>> "%s" % 1e-6 '1e-006' With 2.6: >>> "%s" % 1e-6 '1e-06' Reviewed as PR-225.
* | DOC: Change versionadded from 2.0.0 to 1.7.0 where needed.Charles Harris2012-03-041-2/+2
| |
* | ENH: Allow bincount to accept empty arrays.Skipper Seabold2012-03-043-8/+27
| |
* | DOC: merge wiki doc edits.Ralf Gommers2012-03-034-46/+60
| |
* | TST: filter one more printed warning.Ralf Gommers2012-03-021-3/+12
| | | | | | | | | | This one wasn't actually converted to a test error, because it's not a RuntimeWarning. Maybe need to add an option to raise on UserWarning too.
* | TST: filter RuntimeWarnings for invalids from some more test files.Ralf Gommers2012-03-021-8/+12
| | | | | | | | This should fix the test errors seen on both MinGW and MSVC9 related to this.
* | ENH: lib: break reference cycle in NpzFile (#2048)Pauli Virtanen2012-02-162-1/+19
| | | | | | | | | | This allows these objects to be freed by refcount, rather than requiring the gc, which can be useful in some situations.
* | Added ipmt (interest portion of payment) and ppmt (principal portion of ↵tim cera2012-02-122-14/+73
| | | | | | | | payment) functions. Added doctests and unit tests.
* | Merge branch 'replace-noprefix'Charles Harris2012-02-091-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * replace-noprefix: (30 commits) BUG: Fix typo npydouble. UPD: Remove now redundant typedef. UPD: Fix a few more spots missing prefixes. BUG: Fix scons build script so it works with umathmodule.c. STY: Cleanup some prefixing that crept into comments. UPD: Various fixes, Remove #define NPY_NO_PREFIX from files in core. ENH: Add some needed macros to include files. UPD: Use prefixed types in scalartypes.c.src. UPD: Make multiarray *.c files use prefixed macros. UPD: Use prefixed types in arraytypes.c.src. ENH: Add a few needed macros to npy_common.h. UPD: Include ndarrayobject.h instead of arrayobject.h in boolean_ops.c.src. UPD: Use prefixed types in lowlevel_strided_loops.c.src template headers. UPD: Use explicit prefixed types in einsum.c.src template headers. UPD: Use prefixed versions of double and int in multiarray_tests.c.src. UPD: Remove includes of noprefix.h in ufunc_object.c and _compiled_base.c. BUG: Fix unprefixed reference to cdouble in ndarrayobject.h. UPD: Use prefixed macros in numpy/core/src/scalarmathmodule.c.src. UPD: Use prefixed macros in numpy/core/src/umath/funcs.inc.src. MOV: Rename umathmodule.c.src umathmodule.c since it has no templates. ...
| * | UPD: Various fixes, Remove #define NPY_NO_PREFIX from files in core.Charles Harris2012-02-051-1/+1
| | |
| * | UPD: Remove includes of noprefix.h in ufunc_object.c and _compiled_base.c.Charles Harris2012-02-041-1/+1
| | |
| * | UPD: Use prefixed macros in *.c files except numarray and linalg.Charles Harris2012-02-041-1/+1
| | |
* | | BUG: Fix improper usage of warning filters in the testsMark Wiebe2012-02-081-30/+46
|/ /
* | STY: lib/src - replace macros in old_defines.h with new.Charles Harris2012-02-041-2/+2
| |
* | STY: Add comment and rename monotonic_ functino to be more descriptiveMark Wiebe2012-01-271-2/+7
| |
* | Merge remote-tracking branch 'dwf/release_gil_in_libfunctions'Mark Wiebe2012-01-271-48/+112
|\ \
| * | DOC: add a high-level comment for arr_insert_loopDavid Warde-Farley2012-01-251-0/+8
| | |
| * | REF: simplify multi-loop breaking with a goto.David Warde-Farley2011-09-201-4/+4
| | |
| * | ENH: release the GIL for arr_insert inner loop.David Warde-Farley2011-09-201-3/+14
| | | | | | | | | | | | | | | Releases it only conditionally, as object arrays require refcounting to be performed within the inner loop, making GIL release impractical.
| * | REF: factor out inner loop of arr_insert.David Warde-Farley2011-09-201-32/+44
| | | | | | | | | | | | This makes subsequent thread-friendly modification easier.
| * | ENH: release GIL for C loops in ravel/unravel.David Warde-Farley2011-09-191-14/+36
| | |
| * | ENH: Use char instead of int for error flag.David Warde-Farley2011-09-191-1/+1
| | |
| * | ENH: less fine-grained GIL management in digitize.David Warde-Farley2011-09-181-13/+10
| | |
| * | ENH: release the GIL in some C library functions.David Warde-Farley2011-09-181-0/+14
| | | | | | | | | | | | | | | | | | Sandwich certain potentially long running for loops that don't touch any Python objects between NPY_BEGIN_ALLOW_THREADS and NPY_END_ALLOW_THREADS so that the interpreter can potentially schedule another Python thread.
* | | TST: Test gradient(...) of datetime64 and timedelta64 arrays.Ben Root2012-01-271-1/+19
| | |
* | | ENH: Support datetime64, timedelta64 in gradient. Allow array-like input.Ben Root2012-01-271-2/+11
| | |
* | | BUG: savetxt now handles complex arrays. Closes #1573.Paul Anton Letnes2011-12-282-10/+65
| |/ |/|
* | ENH: add context manager for NpzFile class.David Cournapeau2011-10-101-0/+13
| |
* | DOC: mention that NpzFile instances must be closed.David Cournapeau2011-10-101-1/+13
|/
* BUG: Fix polynomial tests.Stefan van der Walt2011-09-141-2/+2
|
* ENH: Add weights and covariance estimate to standard polyfit.Travis E. Oliphant2011-09-132-20/+72
|
* FIX: Make tril/triu return the same dtype as the original array.Fabian Pedregosa2011-08-312-2/+14
| | | | | | | This should fix: * http://projects.scipy.org/numpy/ticket/1848 * http://projects.scipy.org/scipy/ticket/1449
View Lorry Controller Status