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NumPy 1.9.2 Release Notes

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NumPy 1.9.0 Release Notes

NumPy 1.9.1 Release Notes

This is a bugfix only release in the 1.9.x series.

Issues fixed

  • gh-5184: restore linear edge behaviour of gradient to as it was in < 1.9. The second order behaviour is available via the edge_order keyword

  • gh-4007: workaround Accelerate sgemv crash on OSX 10.9

  • gh-5100: restore object dtype inference from iterable objects without len()

  • gh-5163: avoid gcc-4.1.2 (red hat 5) miscompilation causing a crash

  • gh-5138: fix nanmedian on arrays containing inf

  • gh-5240: fix not returning out array from ufuncs with subok=False set

  • gh-5203: copy inherited masks in MaskedArray.__array_finalize__

  • gh-2317: genfromtxt did not handle filling_values=0 correctly

  • gh-5067: restore api of npy_PyFile_DupClose in python2

  • gh-5063: cannot convert invalid sequence index to tuple

  • gh-5082: Segmentation fault with argmin() on unicode arrays

  • gh-5095: don’t propagate subtypes from np.where

  • gh-5104: np.inner segfaults with SciPy’s sparse matrices

  • gh-5251: Issue with fromarrays not using correct format for unicode arrays

  • gh-5136: Import dummy_threading if importing threading fails

  • gh-5148: Make numpy import when run with Python flag ‘-OO’

  • gh-5147: Einsum double contraction in particular order causes ValueError

  • gh-479: Make f2py work with intent(in out)

  • gh-5170: Make python2 .npy files readable in python3

  • gh-5027: Use ‘ll’ as the default length specifier for long long

  • gh-4896: fix build error with MSVC 2013 caused by C99 complex support

  • gh-4465: Make PyArray_PutTo respect writeable flag

  • gh-5225: fix crash when using arange on datetime without dtype set

  • gh-5231: fix build in c99 mode