[SciPy-user] Building SciPy on OS X 10.4.3
Gennan Chen
gnchen at cortechs.net
Tue Nov 29 19:13:08 EST 2005
I used FINK's python 2.4 and I stuck at the same place. Hope it is alright
to use though. Anyone can confirm that will be great!!
Gen
On 11/29/05 8:42 AM, "LOPEZ GARCIA DE LOMANA, ADRIAN" <alopez at imim.es>
wrote:
>
> Hi all,
>
> first of all I want to thank Chris Fonnesbeck who help me to build SciPy under
> Mac OS X these days.
> Still I've got some errors at the scipy.test() that I would like to publish.
>
> My OS X is 10.4.3, and the Python is 2.4.2. I install all the requirements
> with (apparently) no errors.
>
> I've download the sources from the SourceForge page and edit the file
> Lib/fftpack/setup.py as it is said at
> http://www.scipy.org/documentation/Members/fonnesbeck/osx_build.txt
>
> The building and the intalling steps finished cleanly. But while running the
> scipy.test(), I've got some errors:
>
> Macintosh-3:~/Desktop/scipy-0.4.3 adrianlopez$ python
> ActivePython 2.4.2 Build 248 (ActiveState Corp.) based on
> Python 2.4.2 (#1, Oct 3 2005, 09:39:46)
> [GCC 3.3 20030304 (Apple Computer, Inc. build 1666)] on darwin
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import scipy
> Importing test to scipy
> Importing base to scipy
> Importing basic to scipy
> Importing io to scipy
> Importing fftpack to scipy
> Importing special to scipy
> Importing cluster to scipy
> Importing sparse to scipy
> Importing utils to scipy
> Importing interpolate to scipy
> Importing lib to scipy
> Importing integrate to scipy
> Importing signal to scipy
> Importing optimize to scipy
> Importing linalg to scipy
> Importing stats to scipy
>>>> scipy.test()
> Found 4 tests for scipy.io.array_import
> Found 128 tests for scipy.linalg.fblas
> Found 2 tests for scipy.base.umath
> Found 92 tests for scipy.stats.stats
> Found 9 tests for scipy.base.twodim_base
> Found 36 tests for scipy.linalg.decomp
> Found 49 tests for scipy.sparse.sparse
> Found 20 tests for scipy.fftpack.pseudo_diffs
> Found 6 tests for scipy.optimize.optimize
> Found 5 tests for scipy.interpolate.fitpack
> Found 4 tests for scipy.base.index_tricks
> Found 12 tests for scipy.io.mmio
> Found 1 tests for scipy.integrate
> Found 4 tests for scipy.linalg.lapack
> Found 24 tests for scipy.base.function_base
> Found 18 tests for scipy.fftpack.basic
> Found 1 tests for scipy.optimize.zeros
> Found 92 tests for scipy.stats
> Found 6 tests for scipy.base.matrix
>
> ****************************************************************
> WARNING: clapack module is empty
> -----------
> See scipy/INSTALL.txt for troubleshooting.
> Notes:
> * If atlas library is not found by scipy/system_info.py,
> then scipy uses flapack instead of clapack.
> ****************************************************************
>
> Found 42 tests for scipy.lib.lapack
> Found 42 tests for scipy.base.type_check
> Found 339 tests for scipy.special.basic
> Found 7 tests for scipy.linalg.matfuncs
> Found 41 tests for scipy.linalg.basic
> Found 1 tests for scipy.optimize.cobyla
> Found 10 tests for scipy.stats.morestats
> Found 14 tests for scipy.linalg.blas
> Found 17 tests for scipy.base.ma
> Found 3 tests for scipy.base.getlimits
> Found 70 tests for scipy.stats.distributions
> Found 6 tests for scipy.optimize
> Found 49 tests for scipy.sparse
> Found 4 tests for scipy.fftpack.helper
> Found 44 tests for scipy.base.shape_base
> Found 3 tests for scipy.basic.helper
> Found 3 tests for scipy.signal.signaltools
> Found 0 tests for __main__
>
> Don't worry about a warning regarding the number of bytes read.
> Warning: 1000000 bytes requested, 20 bytes read.
> .......caxpy:n=4
> ..caxpy:n=3
> ....ccopy:n=4
> ..ccopy:n=3
> .............cscal:n=4
> ....cswap:n=4
> ..cswap:n=3
> .....daxpy:n=4
> ..daxpy:n=3
> ....dcopy:n=4
> ..dcopy:n=3
> .............dscal:n=4
> ....dswap:n=4
> ..dswap:n=3
> .....saxpy:n=4
> ..saxpy:n=3
> ....scopy:n=4
> ..scopy:n=3
> .............sscal:n=4
> ....sswap:n=4
> ..sswap:n=3
> .....zaxpy:n=4
> ..zaxpy:n=3
> ....zcopy:n=4
> ..zcopy:n=3
> .............zscal:n=4
> ....zswap:n=4
> ..zswap:n=3
> ..............................................................................
> .................................................................E....E.......
> ....E....E...........E....E........F.........F.....F.F......./Library/Framewor
> ks/Python.framework/Versions/2.4/lib/python2.4/site-packages/scipy/interpolate
> /fitpack2.py:410: UserWarning:
> The coefficients of the spline returned have been computed as the
> minimal norm least-squares solution of a (numerically) rank deficient
> system (deficiency=7). If deficiency is large, the results may be
> inaccurate. Deficiency may strongly depend on the value of eps.
> warnings.warn(message)
> .....................Residual: 1.05006926991e-07
> ...
> ****************************************************************
> WARNING: clapack module is empty
> -----------
> See scipy/INSTALL.txt for troubleshooting.
> Notes:
> * If atlas library is not found by scipy/system_info.py,
> then scipy uses flapack instead of clapack.
> ****************************************************************
>
> ..........................F...F..F..FF.F....TESTING CONVERGENCE
>
> zero should be 1
>
> function f2
>
> cc.bisect : 1.0000000000001952
> cc.ridder : 1.0000000000004661
> cc.brenth : 0.9999999999999997
> cc.brentq : 0.9999999999999577
>
>
>
> function f3
>
> cc.bisect : 1.0000000000001952
> cc.ridder : 1.0000000000000000
> cc.brenth : 1.0000000000000009
> cc.brentq : 1.0000000000000011
>
>
>
> function f4
>
> cc.bisect : 1.0000000000001952
> cc.ridder : 1.0000000000001454
> cc.brenth : 0.9999999999993339
> cc.brentq : 0.9999999999993339
>
>
>
> function f5
>
> cc.bisect : 1.0000000000001952
> cc.ridder : 1.0000000000004574
> cc.brenth : 0.9999999999991444
> cc.brentq : 0.9999999999991444
>
>
>
> function f6
>
> cc.bisect : 1.0000000000001952
> cc.ridder : 0.9999999999998167
> cc.brenth : 0.9999999999997568
> cc.brentq : 1.0000000000011442
>
>
>
> ..............................................................................
> ..............................................................................
> ..............................................................................
> ..............................................................................
> ..............................................................................
> ....................Gegenbauer, a = 0.87957454011
> ..............................................................................
> .......F...........................Result may be inaccurate, approximate err =
> 3.05848163994e-08
> ...Result may be inaccurate, approximate err = 4.54747350886e-13
> ............................................Result: [ 4.95535778 0.6666553 ]
> (exact result = 4.955356249106168, 0.666666666666666)
> ...Ties preclude use of exact statistic.
> ..Ties preclude use of exact statistic.
> ......
> ****************************************************************
> WARNING: cblas module is empty
> -----------
> See scipy/INSTALL.txt for troubleshooting.
> Notes:
> * If atlas library is not found by scipy/system_info.py,
> then scipy uses fblas instead of cblas.
> ****************************************************************
>
> ..............................................................................
> .................................E....E...........E....E...........E....E.....
> ..........................................................
> ======================================================================
> ERROR: Check whether adding a dense matrix to a sparse matrix works
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 148, in check_add_dense
> sum1 = self.dat + self.datsp
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 502, in __radd__
> raise NotImplementedError, 'adding a scalar to a CSC matrix is ' \
> NotImplementedError: adding a scalar to a CSC matrix is not yet supported
>
> ======================================================================
> ERROR: check_matmat (scipy.sparse.sparse.test_sparse.test_csc)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 84, in check_matmat
> assert_array_almost_equal((a*bsp).todense(), dot(a,b))
> AttributeError: 'scipy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> ERROR: Check whether adding a dense matrix to a sparse matrix works
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 148, in check_add_dense
> sum1 = self.dat + self.datsp
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 173, in __radd__
> return csc.__radd__(other)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 502, in __radd__
> raise NotImplementedError, 'adding a scalar to a CSC matrix is ' \
> NotImplementedError: adding a scalar to a CSC matrix is not yet supported
>
> ======================================================================
> ERROR: check_matmat (scipy.sparse.sparse.test_sparse.test_csr)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 84, in check_matmat
> assert_array_almost_equal((a*bsp).todense(), dot(a,b))
> AttributeError: 'scipy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> ERROR: Check whether adding a dense matrix to a sparse matrix works
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 149, in check_add_dense
> assert_array_equal(sum1, 2*self.dat)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 724, in assert_array_equal
> reduced = ravel(equal(x,y))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 146, in __cmp__
> raise TypeError, "comparison of sparse matrices not implemented"
> TypeError: comparison of sparse matrices not implemented
>
> ======================================================================
> ERROR: check_matmat (scipy.sparse.sparse.test_sparse.test_dok)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 84, in check_matmat
> assert_array_almost_equal((a*bsp).todense(), dot(a,b))
> AttributeError: 'scipy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> ERROR: Check whether adding a dense matrix to a sparse matrix works
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 148, in check_add_dense
> sum1 = self.dat + self.datsp
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 502, in __radd__
> raise NotImplementedError, 'adding a scalar to a CSC matrix is ' \
> NotImplementedError: adding a scalar to a CSC matrix is not yet supported
>
> ======================================================================
> ERROR: check_matmat (scipy.sparse.test_sparse.test_csc)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 84, in check_matmat
> assert_array_almost_equal((a*bsp).todense(), dot(a,b))
> AttributeError: 'scipy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> ERROR: Check whether adding a dense matrix to a sparse matrix works
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 148, in check_add_dense
> sum1 = self.dat + self.datsp
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 173, in __radd__
> return csc.__radd__(other)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 502, in __radd__
> raise NotImplementedError, 'adding a scalar to a CSC matrix is ' \
> NotImplementedError: adding a scalar to a CSC matrix is not yet supported
>
> ======================================================================
> ERROR: check_matmat (scipy.sparse.test_sparse.test_csr)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 84, in check_matmat
> assert_array_almost_equal((a*bsp).todense(), dot(a,b))
> AttributeError: 'scipy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> ERROR: Check whether adding a dense matrix to a sparse matrix works
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 149, in check_add_dense
> assert_array_equal(sum1, 2*self.dat)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 724, in assert_array_equal
> reduced = ravel(equal(x,y))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/sparse.py", line 146, in __cmp__
> raise TypeError, "comparison of sparse matrices not implemented"
> TypeError: comparison of sparse matrices not implemented
>
> ======================================================================
> ERROR: check_matmat (scipy.sparse.test_sparse.test_dok)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/sparse/tests/test_sparse.py", line 84, in check_matmat
> assert_array_almost_equal((a*bsp).todense(), dot(a,b))
> AttributeError: 'scipy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> FAIL: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_pseudo_diffs.py", line 89, in check_definition
> assert_array_almost_equal(diff(sin(x),2),direct_diff(sin(x),2))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 87.5%):
> Array 1: [ -6.3519652e-15 -3.8268343e-01 -7.0710678e-01
> -9.2387953e-01
> -1.0000000e+00 -9.2387953e-01 -7.0710678e-01 -3.82...
> Array 2: [ -7.3854931e-15 6.5259351e-15 -2.4942634e-15
> -7.5636114e-17
> 1.4745663e-15 -1.9133685e-15 2.2804788e-16 8.70...
>
>
> ======================================================================
> FAIL: check_random_even
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_hilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_pseudo_diffs.py", line 335, in check_random_even
> assert_array_almost_equal(direct_hilbert(direct_ihilbert(f)),f)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 0.+0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j
> 0.-0.j 0.-0.j
> 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0....
> Array 2: [-0.0511398 0.4170731 0.1837093 -0.2308072 -0.2344555
> 0.4470189
> -0.3737561 -0.2798173 -0.3871084 0.2063998 -0.38172...
>
>
> ======================================================================
> FAIL: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_shift)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_pseudo_diffs.py", line 393, in check_definition
> assert_array_almost_equal(shift(sin(x),a),direct_shift(sin(x),a))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 88.8888888889%):
> Array 1: [ 0.0998334 0.4341242 0.7160532 0.9116156 0.9972237
> 0.9625519
> 0.8117822 0.5630995 0.2464987 -0.0998334 -0.43412...
> Array 2: [ 0.0998334 0.0938127 0.0764768 0.0499167 0.0173359
> -0.0173359
> -0.0499167 -0.0764768 -0.0938127 -0.0998334 -0.09381...
>
>
> ======================================================================
> FAIL: check_random_even
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_tilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_pseudo_diffs.py", line 243, in check_random_even
> assert_array_almost_equal(direct_tilbert(direct_itilbert(f,h),h),f)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 0.+0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j
> 0.-0.j 0.-0.j
> 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0.j 0.-0....
> Array 2: [ 0.1989969 0.4450684 0.1778266 -0.1660265 -0.096574
> -0.2737429
> -0.4183166 0.4751433 0.2629773 0.0808432 -0.26623...
>
>
> ======================================================================
> FAIL: check_definition (scipy.fftpack.basic.test_basic.test_fft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_basic.py", line 102, in check_definition
> assert_array_almost_equal(y,y1)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 20.+0.j 0.+0.j -4.+4.j 0.+0.j -4.+0.j 0.-0.j
> -4.-4.j 0.-0.j]
> Array 2: [ 20. +3.j -0.7071068+0.7071068j -7.
> +4.j
> -0.7071068-0.7071068j -4. -3.j 0.707106...
>
>
> ======================================================================
> FAIL: check_definition (scipy.fftpack.basic.test_basic.test_fftn)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_basic.py", line 429, in check_definition
> assert_array_almost_equal(y,direct_dftn(x))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 22.2222222222%):
> Array 1: [[ 45. +0.j -4.5+2.5980762j -4.5-2.5980762j]
> [-13.5+7.7942286j 0. +0.j 0. +0.j ]
> [-13.5-7.79...
> Array 2: [[ 45. +0.j -4.5+2.5980762j -4.5-2.5980762j]
> [-13.5+0.j -0. +0.j -0. -0.j ]
> [-13.5+0.j ...
>
>
> ======================================================================
> FAIL: check_definition (scipy.fftpack.basic.test_basic.test_ifft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_basic.py", line 187, in check_definition
> assert_array_almost_equal(y,y1)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 2.5+0.j 0. -0.j -0.5-0.5j 0. -0.j -0.5+0.j 0. +0.j
> -0.5+0.5j
> 0. +0.j ]
> Array 2: [ 2.5 +0.375j 0.0883883+0.0883883j -0.125 -0.5j
> 0.0883883-0.0883883j -0.5 -0.375j -0.0883883-0.0...
>
>
> ======================================================================
> FAIL: check_random_real (scipy.fftpack.basic.test_basic.test_ifft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_basic.py", line 221, in check_random_real
> assert_array_almost_equal (ifft(fft(x)),x)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 98.0392156863%):
> Array 1: [ 0.4127615 +0.0000000e+00j 0.5061932 +3.2653618e-18j
> 0.2375916 -6.4218783e-17j 0.479863 +2.0291934e-17j
> 0.851459...
> Array 2: [ 0.4127615 0.6425217 0.3923591 0.8931939 0.8700022
> 0.6040551
> 0.4261222 0.792201 0.887018 0.8708383 0.35789...
>
>
> ======================================================================
> FAIL: check_definition (scipy.fftpack.basic.test_basic.test_ifftn)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_basic.py", line 598, in check_definition
> assert_array_almost_equal(y,direct_idftn(x))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 22.2222222222%):
> Array 1: [[ 5. +0.j -0.5-0.2886751j -0.5+0.2886751j]
> [-1.5-0.8660254j 0. +0.j 0. +0.j ]
> [-1.5+0.8660254j ...
> Array 2: [[ 5. +0.j -0.5-0.2886751j -0.5+0.2886751j]
> [-1.5+0.j -0. -0.j -0. +0.j ]
> [-1.5+0.j ...
>
>
> ======================================================================
> FAIL: check_definition (scipy.fftpack.basic.test_basic.test_irfft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/fftpack/tests/test_basic.py", line 345, in check_definition
> assert_array_almost_equal(y,ifft(x1))
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 758, in assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 50.0%):
> Array 1: [ 2.625 -1.6856602 -0.375 -1.1856602 0.625
> 0.4356602 -0.375
> 0.9356602]
> Array 2: [ 2.625+0.j -0.375-0.j -0.375-0.j -0.375-0.j 0.625+0.j
> -0.375+0.j
> -0.375+0.j -0.375+0.j]
>
>
> ======================================================================
> FAIL: check_round (scipy.special.basic.test_basic.test_round)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/special/tests/test_basic.py", line 1793, in check_round
> assert_array_equal(rnd,rndrl)
> File
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages
> /scipy/test/testing.py", line 733, in assert_array_equal
> assert cond,\
> AssertionError:
> Arrays are not equal (mismatch 25.0%):
> Array 1: [10 10 10 11]
> Array 2: [10 10 11 11]
>
>
> ----------------------------------------------------------------------
> Ran 1210 tests in 7.888s
>
> FAILED (failures=11, errors=12)
> <unittest.TextTestRunner object at 0x2683890>
>>>>
>
> Are they serious errors or can I use SciPy confidently?
>
> Thanks for your help,
>
> Adrián.
>
> PS: Before this, I've also tried checking the files via svn and I've got
> errors with the fftw libraries:
>
>>>> Macintosh-3:~/Desktop/scipy adrianlopez$ python
>>>> ActivePython 2.4.2 Build 248 (ActiveState Corp.) based on
>>>> Python 2.4.2 (#1, Oct 3 2005, 09:39:46)
>>>> [GCC 3.3 20030304 (Apple Computer, Inc. build 1666)] on darwin
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>>>> import scipy
>>>> Importing test to scipy
>>>> Importing base to scipy
>>>> Importing basic to scipy
>>>> Importing io to scipy
>>>> Importing fftpack to scipy
>>>> Failed to import fftpack
>>>> Failure linking new module:
>>>> /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packag
>>>> es/scipy/fftpack/_fftpack.so: Symbol not found: _fprintf$LDBLStub
>>>> Referenced from:
>>>> /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packag
>>>> es/scipy/fftpack/_fftpack.so
>>>> Expected in: dynamic lookup
>>>>
>>>> Importing special to scipy
>>>> Importing cluster to scipy
>>>> Importing sparse to scipy
>>>> Importing utils to scipy
>>>> Importing interpolate to scipy
>>>> Importing lib to scipy
>>>> Importing integrate to scipy
>>>> Importing signal to scipy
>>>> Failed to import signal
>>>> Failure linking new module:
>>>> /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packag
>>>> es/scipy/fftpack/_fftpack.so: Symbol not found: _fprintf$LDBLStub
>>>> Referenced from:
>>>> /Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packag
>>>> es/scipy/fftpack/_fftpack.so
>>>> Expected in: dynamic lookup
>>>>
>>>> Importing optimize to scipy
>>>> Importing linalg to scipy
>>>> Importing stats to scipy
>
> I could give a more detailed description about this if someone is interested.
>
> Thanks again,
>
> Adrián.
>
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