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diff --git a/doc/source/release/1.6.2-notes.rst b/doc/source/release/1.6.2-notes.rst new file mode 100644 index 000000000..8f0b06f98 --- /dev/null +++ b/doc/source/release/1.6.2-notes.rst @@ -0,0 +1,93 @@ +========================= +NumPy 1.6.2 Release Notes +========================= + +This is a bugfix release in the 1.6.x series. Due to the delay of the NumPy +1.7.0 release, this release contains far more fixes than a regular NumPy bugfix +release. It also includes a number of documentation and build improvements. + +Issues fixed +============ + +``numpy.core`` +-------------- + +* #2063: make unique() return consistent index +* #1138: allow creating arrays from empty buffers or empty slices +* #1446: correct note about correspondence vstack and concatenate +* #1149: make argmin() work for datetime +* #1672: fix allclose() to work for scalar inf +* #1747: make np.median() work for 0-D arrays +* #1776: make complex division by zero to yield inf properly +* #1675: add scalar support for the format() function +* #1905: explicitly check for NaNs in allclose() +* #1952: allow floating ddof in std() and var() +* #1948: fix regression for indexing chararrays with empty list +* #2017: fix type hashing +* #2046: deleting array attributes causes segfault +* #2033: a**2.0 has incorrect type +* #2045: make attribute/iterator_element deletions not segfault +* #2021: fix segfault in searchsorted() +* #2073: fix float16 __array_interface__ bug + + +``numpy.lib`` +------------- + +* #2048: break reference cycle in NpzFile +* #1573: savetxt() now handles complex arrays +* #1387: allow bincount() to accept empty arrays +* #1899: fixed histogramdd() bug with empty inputs +* #1793: fix failing npyio test under py3k +* #1936: fix extra nesting for subarray dtypes +* #1848: make tril/triu return the same dtype as the original array +* #1918: use Py_TYPE to access ob_type, so it works also on Py3 + + +``numpy.distutils`` +------------------- + +* #1261: change compile flag on AIX from -O5 to -O3 +* #1377: update HP compiler flags +* #1383: provide better support for C++ code on HPUX +* #1857: fix build for py3k + pip +* BLD: raise a clearer warning in case of building without cleaning up first +* BLD: follow build_ext coding convention in build_clib +* BLD: fix up detection of Intel CPU on OS X in system_info.py +* BLD: add support for the new X11 directory structure on Ubuntu & co. +* BLD: add ufsparse to the libraries search path. +* BLD: add 'pgfortran' as a valid compiler in the Portland Group +* BLD: update version match regexp for IBM AIX Fortran compilers. + + +``numpy.random`` +---------------- + +* BUG: Use npy_intp instead of long in mtrand + +Changes +======= + +``numpy.f2py`` +-------------- + +* ENH: Introduce new options extra_f77_compiler_args and extra_f90_compiler_args +* BLD: Improve reporting of fcompiler value +* BUG: Fix f2py test_kind.py test + + +``numpy.poly`` +-------------- + +* ENH: Add some tests for polynomial printing +* ENH: Add companion matrix functions +* DOC: Rearrange the polynomial documents +* BUG: Fix up links to classes +* DOC: Add version added to some of the polynomial package modules +* DOC: Document xxxfit functions in the polynomial package modules +* BUG: The polynomial convenience classes let different types interact +* DOC: Document the use of the polynomial convenience classes +* DOC: Improve numpy reference documentation of polynomial classes +* ENH: Improve the computation of polynomials from roots +* STY: Code cleanup in polynomial [*]fromroots functions +* DOC: Remove references to cast and NA, which were added in 1.7 |