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This looks more conventionnal
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Also correct its documented default value.
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List needs to be preceded by blank line.
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Document the matmul function and add '@' to the operator
section of the reference manual.
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This update adds a section better describing record arrays in the user
guide (numpy/doc/structured_arrays.py).
It also corrects nomenclature, such that "structured array" refers to
ndarrays with structured dtype, "record array" refers to modified
ndarrays as created by np.rec.array, and "recarray" refers to ndarrays
viewed as np.recarray. See the note at the end of the structured
array user guide.
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tostring returns bytes which are not equal to string, so provide a
tobytes function alias.
tostring does not emit a deprecation warning yet so rdepends do not need
to check two names to support older versions of numpy without warnings.
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A partition sorts the kth element into its sorted order and moves all
smaller elements before the kth element and all equal or greater
elements behind it.
The ordering of all elements in the partitions is undefined.
It is implemented via the introselection algorithm which has worst case
linear complexity compared to a full sort that has linearithmic
complexity.
The introselect algorithm uses a quickselect with median of three pivot
and falls back to a quickselect with median of median of five pivot if
no sufficient progress is made.
The pivots used during the search for the wanted kth element can
optionally be stored and reused for further partitionings of the array.
This is used by the python interface if an array of kth is provided to
the partitions function. This improves the performance of median and
which need to select two elements if the size of the array is even. A
percentile function interpolating between values also profits from this.
String selection is implemented in terms of quicksort which has the same
properties as a selection for now.
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This includes documentation in the release notes, as well as the
reference guide and smaller corrections. Thanks to Nathaniel
for major rewriting this.
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iterator
I also found that the tricky case of CopyAnyInto wasn't being triggered
by the test suite, so added a new function ndarray.setasflat, which
calls CopyAnyInto.
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* introduced baseclass, sharedmask and hardmask as readonly properties of MaskedArray
* docstrings update
numpy.ma.extras:
* docstring updates
docs/reference
* introduced maskedarray, maskedarray.baseclass, maskedarray.generic
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