DEP: Remove deprecated modules numarray and oldnumeric.

They were deprecated in 1.8 and scheduled for removal in 1.9.

Closes #3637.

1 files changed, 0 insertions, 267 deletions

diff --git a/numpy/numarray/alter_code1.py b/numpy/numarray/alter_code1.py
deleted file mode 100644
index ff50d7c50..000000000
--- a/numpy/numarray/alter_code1.py
+++ /dev/null
@@ -1,267 +0,0 @@
-"""
-This module converts code written for numarray to run with numpy
-
-Makes the following changes:
- * Changes import statements
-
-   import numarray.package
-       --> import numpy.numarray.package as numarray_package
-           with all numarray.package in code changed to numarray_package
-
-   import numarray --> import numpy.numarray as numarray
-   import numarray.package as <yyy> --> import numpy.numarray.package as <yyy>
-
-   from numarray import <xxx> --> from numpy.numarray import <xxx>
-   from numarray.package import <xxx>
-       --> from numpy.numarray.package import <xxx>
-
-   package can be convolve, image, nd_image, mlab, linear_algebra, ma,
-                  matrix, fft, random_array
-
-
- * Makes search and replace changes to:
-   - .imaginary --> .imag
-   - .flat --> .ravel() (most of the time)
-   - .byteswapped() --> .byteswap(False)
-   - .byteswap() --> .byteswap(True)
-   - .info() --> numarray.info(self)
-   - .isaligned() --> .flags.aligned
-   - .isbyteswapped() --> (not .dtype.isnative)
-   - .typecode() --> .dtype.char
-   - .iscontiguous() --> .flags.contiguous
-   - .is_c_array() --> .flags.carray and .dtype.isnative
-   - .is_fortran_contiguous() --> .flags.fortran
-   - .is_f_array() --> .dtype.isnative and .flags.farray
-   - .itemsize() --> .itemsize
-   - .nelements() --> .size
-   - self.new(type) --> numarray.newobj(self, type)
-   - .repeat(r) --> .repeat(r, axis=0)
-   - .size() --> .size
-   - self.type() -- numarray.typefrom(self)
-   - .typecode() --> .dtype.char
-   - .stddev() --> .std()
-   - .togglebyteorder() --> numarray.togglebyteorder(self)
-   - .getshape() --> .shape
-   - .setshape(obj) --> .shape=obj
-   - .getflat() --> .ravel()
-   - .getreal() --> .real
-   - .setreal() --> .real =
-   - .getimag() --> .imag
-   - .setimag() --> .imag =
-   - .getimaginary() --> .imag
-   - .setimaginary() --> .imag
-
-"""
-from __future__ import division, absolute_import, print_function
-
-__all__ = ['convertfile', 'convertall', 'converttree', 'convertsrc']
-
-import sys
-import os
-import re
-import glob
-
-def changeimports(fstr, name, newname):
-    importstr = 'import %s' % name
-    importasstr = 'import %s as ' % name
-    fromstr = 'from %s import ' % name
-    fromall=0
-
-    name_ = name
-    if ('.' in name):
-        name_ = name.replace('.', '_')
-
-    fstr = re.sub(r'(import\s+[^,\n\r]+,\s*)(%s)' % name,
-                  "\\1%s as %s" % (newname, name), fstr)
-    fstr = fstr.replace(importasstr, 'import %s as ' % newname)
-    fstr = fstr.replace(importstr, 'import %s as %s' % (newname, name_))
-    if (name_ != name):
-        fstr = fstr.replace(name, name_)
-
-    ind = 0
-    Nlen = len(fromstr)
-    Nlen2 = len("from %s import " % newname)
-    while True:
-        found = fstr.find(fromstr, ind)
-        if (found < 0):
-            break
-        ind = found + Nlen
-        if fstr[ind] == '*':
-            continue
-        fstr = "%sfrom %s import %s" % (fstr[:found], newname, fstr[ind:])
-        ind += Nlen2 - Nlen
-    return fstr, fromall
-
-flatindex_re = re.compile('([.]flat(\s*?[[=]))')
-
-
-def addimport(astr):
-    # find the first line with import on it
-    ind = astr.find('import')
-    start = astr.rfind(os.linesep, 0, ind)
-    astr = "%s%s%s%s" % (astr[:start], os.linesep,
-                         "import numpy.numarray as numarray",
-                         astr[start:])
-    return astr
-
-def replaceattr(astr):
-    astr = astr.replace(".imaginary", ".imag")
-    astr = astr.replace(".byteswapped()", ".byteswap(False)")
-    astr = astr.replace(".byteswap()", ".byteswap(True)")
-    astr = astr.replace(".isaligned()", ".flags.aligned")
-    astr = astr.replace(".iscontiguous()", ".flags.contiguous")
-    astr = astr.replace(".is_fortran_contiguous()", ".flags.fortran")
-    astr = astr.replace(".itemsize()", ".itemsize")
-    astr = astr.replace(".size()", ".size")
-    astr = astr.replace(".nelements()", ".size")
-    astr = astr.replace(".typecode()", ".dtype.char")
-    astr = astr.replace(".stddev()", ".std()")
-    astr = astr.replace(".getshape()", ".shape")
-    astr = astr.replace(".getflat()", ".ravel()")
-    astr = astr.replace(".getreal", ".real")
-    astr = astr.replace(".getimag", ".imag")
-    astr = astr.replace(".getimaginary", ".imag")
-
-    # preserve uses of flat that should be o.k.
-    tmpstr = flatindex_re.sub(r"@@@@\2", astr)
-    # replace other uses of flat
-    tmpstr = tmpstr.replace(".flat", ".ravel()")
-    # put back .flat where it was valid
-    astr = tmpstr.replace("@@@@", ".flat")
-    return astr
-
-info_re = re.compile(r'(\S+)\s*[.]\s*info\s*[(]\s*[)]')
-new_re = re.compile(r'(\S+)\s*[.]\s*new\s*[(]\s*(\S+)\s*[)]')
-toggle_re = re.compile(r'(\S+)\s*[.]\s*togglebyteorder\s*[(]\s*[)]')
-type_re = re.compile(r'(\S+)\s*[.]\s*type\s*[(]\s*[)]')
-
-isbyte_re = re.compile(r'(\S+)\s*[.]\s*isbyteswapped\s*[(]\s*[)]')
-iscarr_re = re.compile(r'(\S+)\s*[.]\s*is_c_array\s*[(]\s*[)]')
-isfarr_re = re.compile(r'(\S+)\s*[.]\s*is_f_array\s*[(]\s*[)]')
-repeat_re = re.compile(r'(\S+)\s*[.]\s*repeat\s*[(]\s*(\S+)\s*[)]')
-
-setshape_re = re.compile(r'(\S+)\s*[.]\s*setshape\s*[(]\s*(\S+)\s*[)]')
-setreal_re = re.compile(r'(\S+)\s*[.]\s*setreal\s*[(]\s*(\S+)\s*[)]')
-setimag_re = re.compile(r'(\S+)\s*[.]\s*setimag\s*[(]\s*(\S+)\s*[)]')
-setimaginary_re = re.compile(r'(\S+)\s*[.]\s*setimaginary\s*[(]\s*(\S+)\s*[)]')
-def replaceother(astr):
-    # self.info() --> numarray.info(self)
-    # self.new(type) --> numarray.newobj(self, type)
-    # self.togglebyteorder() --> numarray.togglebyteorder(self)
-    # self.type() --> numarray.typefrom(self)
-    (astr, n1) = info_re.subn('numarray.info(\\1)', astr)
-    (astr, n2) = new_re.subn('numarray.newobj(\\1, \\2)', astr)
-    (astr, n3) = toggle_re.subn('numarray.togglebyteorder(\\1)', astr)
-    (astr, n4) = type_re.subn('numarray.typefrom(\\1)', astr)
-    if (n1+n2+n3+n4 > 0):
-        astr = addimport(astr)
-
-    astr = isbyte_re.sub('not \\1.dtype.isnative', astr)
-    astr = iscarr_re.sub('\\1.dtype.isnative and \\1.flags.carray', astr)
-    astr = isfarr_re.sub('\\1.dtype.isnative and \\1.flags.farray', astr)
-    astr = repeat_re.sub('\\1.repeat(\\2, axis=0)', astr)
-    astr = setshape_re.sub('\\1.shape = \\2', astr)
-    astr = setreal_re.sub('\\1.real = \\2', astr)
-    astr = setimag_re.sub('\\1.imag = \\2', astr)
-    astr = setimaginary_re.sub('\\1.imag = \\2', astr)
-    return astr
-
-import datetime
-def fromstr(filestr):
-    savestr = filestr[:]
-    filestr, fromall = changeimports(filestr, 'numarray', 'numpy.numarray')
-    base = 'numarray'
-    newbase = 'numpy.numarray'
-    for sub in ['', 'convolve', 'image', 'nd_image', 'mlab', 'linear_algebra',
-                'ma', 'matrix', 'fft', 'random_array']:
-        if sub != '':
-            sub = '.'+sub
-        filestr, fromall = changeimports(filestr, base+sub, newbase+sub)
-
-    filestr = replaceattr(filestr)
-    filestr = replaceother(filestr)
-    if savestr != filestr:
-        name = os.path.split(sys.argv[0])[-1]
-        today = datetime.date.today().strftime('%b %d, %Y')
-        filestr = '## Automatically adapted for '\
-                  'numpy.numarray %s by %s\n\n%s' % (today, name, filestr)
-        return filestr, 1
-    return filestr, 0
-
-def makenewfile(name, filestr):
-    fid = file(name, 'w')
-    fid.write(filestr)
-    fid.close()
-
-def convertfile(filename, orig=1):
-    """Convert the filename given from using Numarray to using NumPy
-
-    Copies the file to filename.orig and then over-writes the file
-    with the updated code
-    """
-    fid = open(filename)
-    filestr = fid.read()
-    fid.close()
-    filestr, changed = fromstr(filestr)
-    if changed:
-        if orig:
-            base, ext = os.path.splitext(filename)
-            os.rename(filename, base+".orig")
-        else:
-            os.remove(filename)
-        makenewfile(filename, filestr)
-
-def fromargs(args):
-    filename = args[1]
-    convertfile(filename)
-
-def convertall(direc=os.path.curdir, orig=1):
-    """Convert all .py files to use numpy.oldnumeric (from Numeric) in the directory given
-
-    For each file, a backup of <usesnumeric>.py is made as
-    <usesnumeric>.py.orig.  A new file named <usesnumeric>.py
-    is then written with the updated code.
-    """
-    files = glob.glob(os.path.join(direc, '*.py'))
-    for afile in files:
-        if afile[-8:] == 'setup.py': continue
-        convertfile(afile, orig)
-
-header_re = re.compile(r'(numarray/libnumarray.h)')
-
-def convertsrc(direc=os.path.curdir, ext=None, orig=1):
-    """Replace Numeric/arrayobject.h with numpy/oldnumeric.h in all files in the
-    directory with extension give by list ext (if ext is None, then all files are
-    replaced)."""
-    if ext is None:
-        files = glob.glob(os.path.join(direc, '*'))
-    else:
-        files = []
-        for aext in ext:
-            files.extend(glob.glob(os.path.join(direc, "*.%s" % aext)))
-    for afile in files:
-        fid = open(afile)
-        fstr = fid.read()
-        fid.close()
-        fstr, n = header_re.subn(r'numpy/libnumarray.h', fstr)
-        if n > 0:
-            if orig:
-                base, ext = os.path.splitext(afile)
-                os.rename(afile, base+".orig")
-            else:
-                os.remove(afile)
-            makenewfile(afile, fstr)
-
-def _func(arg, dirname, fnames):
-    convertall(dirname, orig=0)
-    convertsrc(dirname, ['h', 'c'], orig=0)
-
-def converttree(direc=os.path.curdir):
-    """Convert all .py files in the tree given
-
-    """
-    os.path.walk(direc, _func, None)
-
-
-if __name__ == '__main__':
-    converttree(sys.argv)