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Viewing changes to numpy/doc/pyrex/c_numpy.pxd

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2006-07-12 10:00:24 UTC
  • Revision ID: james.westby@ubuntu.com-20060712100024-5lw9q2yczlisqcrt
Tags: upstream-0.9.8
Import upstream version 0.9.8

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numpy/doc/pyrex/c_numpy.pxd
 
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# :Author:    Robert Kern
 
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# :Copyright: 2004, Enthought, Inc.
 
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# :License:   BSD Style
 
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cdef extern from "numpy/arrayobject.h":
 
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    ctypedef enum PyArray_TYPES:
 
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        PyArray_BOOL
 
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        PyArray_BYTE
 
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        PyArray_UBYTE
 
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        PyArray_SHORT
 
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        PyArray_USHORT 
 
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        PyArray_INT
 
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        PyArray_UINT 
 
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        PyArray_LONG
 
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        PyArray_ULONG
 
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        PyArray_LONGLONG
 
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        PyArray_ULONGLONG
 
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        PyArray_FLOAT
 
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        PyArray_DOUBLE 
 
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        PyArray_LONGDOUBLE
 
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        PyArray_CFLOAT
 
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        PyArray_CDOUBLE
 
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        PyArray_CLONGDOUBLE
 
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        PyArray_OBJECT
 
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        PyArray_STRING
 
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        PyArray_UNICODE
 
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        PyArray_VOID
 
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        PyArray_NTYPES
 
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        PyArray_NOTYPE
 
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    ctypedef int intp 
 
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    ctypedef extern class numpy.dtype [object PyArray_Descr]:
 
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        cdef int type_num, elsize, alignment
 
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        cdef char type, kind, byteorder, hasobject
 
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        cdef object fields, typeobj
 
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    ctypedef extern class numpy.ndarray [object PyArrayObject]:
 
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        cdef char *data
 
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        cdef int nd
 
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        cdef intp *dimensions
 
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        cdef intp *strides
 
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        cdef object base
 
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        cdef dtype descr
 
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        cdef int flags
 
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    ndarray PyArray_SimpleNew(int ndims, intp* dims, int item_type)
 
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    int PyArray_Check(object obj)
 
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    ndarray PyArray_ContiguousFromObject(object obj, PyArray_TYPES type, 
 
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        int mindim, int maxdim)
 
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    intp PyArray_SIZE(ndarray arr)
 
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    void *PyArray_DATA(ndarray arr)
 
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    ndarray PyArray_FromAny(object obj, dtype newtype, int mindim, int maxdim,
 
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                    int requirements, object context)
 
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    ndarray PyArray_NewFromDescr(object subtype, dtype newtype, int nd, intp* dims,
 
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                    intp* strides, void* data, int flags, object parent)
 
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    void import_array()