[SciPy-dev] test results
Nils Wagner
nwagner at mecha.uni-stuttgart.de
Tue Oct 25 12:38:19 EDT 2005
On Tue, 25 Oct 2005 11:31:06 -0400
Darren Dale <dd55 at cornell.edu> wrote:
> I just updated from svn, and get the following message
>when I import:
>
> from scipy import *
> Importing io to scipy
> Importing special to scipy
> Importing fftpack to scipy
> Importing cluster to scipy
> Importing sparse to scipy
> Importing signal to scipy
>Failed to import signal
> cannot import name comb
> Importing utils to scipy
> Importing interpolate to scipy
> Importing integrate to scipy
> Importing optimize to scipy
> Importing linalg to scipy
>
> Here are my test results. My system is a P4, gentoo
>linux with fftw-2.1.5,
> blas/lapack/atlas version 3.6, and gcc-3.4.4.
>
> The last three errors are caused by signbit returning
>False for any number on
> my system, positive or negative. I have tested the libc
>signbit macro and it
> is working properly, though my example has to be
>compiled with ANSI C to gain
> access to the macro. Others here have not been able to
>reproduce this signbit
> error, and I am unsure how to proceed.
>
> Darren
>
> ======================================================================
> ERROR: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 88, in check_definition
> assert_array_almost_equal(diff(sin(x)),direct_diff(sin(x)))
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_expr
>(scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-pakages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 131, in check_expr
> d1 = diff(f)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_expr_large
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 145, in check_expr_large
> assert_array_almost_equal(diff(f),df)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_int
>(scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 153, in check_int
> assert_array_almost_equal(diff(sin(x),-1),-cos(x))
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_period
>(scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 109, in check_period
> assert_array_almost_equal(diff(sin(2*pi*x),period=1),
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_random_even
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 165, in check_random_even
> f = diff(diff(f,1),-1)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_random_odd
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 177, in check_random_odd
> assert_array_almost_equal(diff(diff(f,k),-k),f)
> File
>"/usr/lib/python2.4/site-packages/scipy_test/testing.py",
>line 675, in
> assert_array_almost_equal
> reduced =
> ravel(equal(less_equal(around(abs(x-y),decimal),10.0**(-decimal)),1))
> TypeError: unsupported operand type(s) for -: 'str' and
>'float'
>
> ======================================================================
> ERROR: check_sin
>(scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 117, in check_sin
> assert_array_almost_equal(diff(sin(x)),cos(x))
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_zero_nyquist
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 187, in check_zero_nyquist
> f = diff(diff(f,1),-1)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_hilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 302, in check_definition
> y = hilbert(sin(x))
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 175, in hilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_random_even
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_hilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 333, in check_random_even
> f = diff(diff(f,1),-1)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 48, in diff
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_random_odd
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_hilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 324, in check_random_odd
> assert_array_almost_equal(ihilbert(hilbert(f)),f)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 175, in hilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_tilbert_relation
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_hilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 312, in check_tilbert_relation
> y = hilbert(f)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 175, in hilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_ihilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 371, in check_definition
> y = ihilbert(sin(x))
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 204, in ihilbert
> return -hilbert(x)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 175, in hilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_itilbert_relation
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_ihilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 381, in check_itilbert_relation
> y = ihilbert(f)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 204, in ihilbert
> return -hilbert(x)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 175, in hilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_itilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 289, in check_definition
> y = itilbert(sin(x),h)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 136, in itilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_shift)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/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
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 404, in shift
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_definition
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_tilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 228, in check_definition
> y = tilbert(sin(x),h)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 100, in tilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_random_even
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_tilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/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
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 61, in direct_itilbert
> w = 1j*tanh(w)
> AttributeError: 'float64_arrtype' object has no
>attribute 'tanh'
>
> ======================================================================
> ERROR: check_random_odd
> (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_tilbert)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_pseudo_diffs.py",
> line 252, in check_random_odd
> assert_array_almost_equal(itilbert(tilbert(f,h),h),f)
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/pseudo_diffs.py",
>line
> 100, in tilbert
> if tmp.dtype in (scipy.Complex32, scipy.Complex64):
> NameError: global name 'scipy' is not defined
>
> ======================================================================
> ERROR: check_djbfft
>(scipy.fftpack.basic.test_basic.test_irfft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 361, in check_djbfft
> y1 = ifft2(x1)
> File
>"/usr/lib/python2.4/site-packages/Numeric/FFT/FFT.py",
>line 102, in
> inverse_fft
> a = Numeric.asarray(a).astype(Numeric.Complex)
> File
>"/usr/lib/python2.4/site-packages/Numeric/Numeric.py",
>line 134, in
> asarray
> return multiarray.array(a, typecode, copy=0,
>savespace=savespace)
> TypeError: only length-1 arrays can be converted to
>Python scalars
>
> ======================================================================
>FAIL: check_definition
>(scipy.fftpack.basic.test_basic.test_fft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 101, in check_definition
> assert_array_almost_equal(y,y1)
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, in
> assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 2.0000000e+01 +0.0000000e+00j
> 0.0000000e+00
> +0.0000000e+00j
> -4.0000000e+00 +4.0000000e+00j 0.0000000e+00
>+0.000...
> Array 2: [ 20. +3.j
> -0.7071068+0.7071068j -7.
> +4.j
> -0.7071068-0.7071068j -4. -3.j
> 0.707106...
>
>
> ======================================================================
>FAIL: check_n_argument_complex
>(scipy.fftpack.basic.test_basic.test_fft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 118, in check_n_argument_complex
> assert_array_almost_equal(y[0],direct_dft(x1))
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, in
> assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 1.0000000e+01+0.j -2.0000000e+00+2.j
> -2.0000000e+00+0.j
> -2.0000000e+00-2.j]
> Array 2: [ 10.+1.j -3.+2.j -2.-1.j -1.-2.j]
>
>
> ======================================================================
>FAIL: check_definition
>(scipy.fftpack.basic.test_basic.test_fftn)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 419, in check_definition
> assert_array_almost_equal(y,direct_dftn(x))
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, in
> assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 22.2222222222%):
> Array 1: [[ 4.5000000e+01+0.j
> -4.5000000e+00+2.5980762j
> -4.5000000e+00-2.5980762j]
> [ -1.3500000e+01+7.7942286j 0.0...
> Array 2: [[ 4.5000000e+01+0.j
> -4.5000000e+00+2.5980762j
> -4.5000000e+00-2.5980762j]
> [ -1.3500000e+01+0.j 0.0...
>
>
> ======================================================================
>FAIL: check_definition
>(scipy.fftpack.basic.test_basic.test_ifft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 184, in check_definition
> assert_array_almost_equal(y,y1)
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, in
> assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 100.0%):
> Array 1: [ 2.5000000e+00 +0.0000000e+00j
> 0.0000000e+00
> -0.0000000e+00j
> -5.0000000e-01 -5.0000000e-01j 0.0000000e+00
>-0.000...
> 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
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 218, in check_random_real
> assert_array_almost_equal (ifft(fft(x)),x)
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, in
> assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 98.0392156863%):
> Array 1: [ 2.7010335e-01 +0.0000000e+00j
> 1.5051924e-01
> +1.9549653e-17j
> 3.9770871e-01 -4.2662293e-17j 5.5451658e-01
>-5.476...
> Array 2: [ 0.2701033 0.0145507 0.5296276
> 0.2231588 0.6244757
> 0.1734576
> 0.4209751 0.6859024 0.888794 0.3217651 0.42293...
>
>
> ======================================================================
>FAIL: check_definition
>(scipy.fftpack.basic.test_basic.test_ifftn)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 586, in check_definition
> assert_array_almost_equal(y,direct_idftn(x))
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, in
> assert_array_almost_equal
> assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 22.2222222222%):
> Array 1: [[ 5.0000000e+00+0.j
> -5.0000000e-01-0.2886751j
> -5.0000000e-01+0.2886751j]
> [ -1.5000000e+00-0.8660254j 0.0...
> Array 2: [[ 5.0000000e+00+0.j
> -5.0000000e-01-0.2886751j
> -5.0000000e-01+0.2886751j]
> [ -1.5000000e+00+0.j 0.0...
>
>
> ======================================================================
>FAIL: check_definition
>(scipy.fftpack.basic.test_basic.test_irfft)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
> line 338, in check_definition
> assert_array_almost_equal(y,ifft(x1))
> File
>"/usr/lib/python2.4/site-packages/scipy/test/testing.py",
>line 727, 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: [ 2.6250000e+00+0.j -3.7500000e-01-0.j
> -3.7500000e-01-0.j
> -3.7500000e-01-0.j 6.2500000e-01+0.j
> -3.7500000e-01+0....
>
>
> ======================================================================
>FAIL: check_generic
>(scipy.base.type_check.test_type_check.test_isneginf)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/base/tests/test_type_check.py",
> line 193, in check_generic
> assert(vals[0] == 1)
> AssertionError
>
> ======================================================================
>FAIL: check_generic
>(scipy.base.type_check.test_type_check.test_isposinf)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/base/tests/test_type_check.py",
> line 186, in check_generic
> assert(vals[0] == 0)
> AssertionError
>
> ======================================================================
>FAIL: check_generic
>(scipy.base.type_check.test_type_check.test_nan_to_num)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
>"/usr/lib/python2.4/site-packages/scipy/base/tests/test_type_check.py",
> line 200, in check_generic
> assert_all(vals[0] < -1e10) and
>assert_all(isfinite(vals[0]))
> File
>"/usr/lib/python2.4/site-packages/scipy/base/tests/test_type_check.py",
> line 12, in assert_all
> assert(all(x)), x
> AssertionError: False
>
> ----------------------------------------------------------------------
> Ran 550 tests in 1.718s
>
>FAILED (failures=10, errors=21)
>
> _______________________________________________
> Scipy-dev mailing list
> Scipy-dev at scipy.net
> http://www.scipy.net/mailman/listinfo/scipy-dev
======================================================================
FAIL: check_definition
(scipy.fftpack.basic.test_basic.test_fft)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 101, in check_definition
assert_array_almost_equal(y,y1)
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, in assert_array_almost_equal
assert cond,\
AssertionError:
Arrays are not almost equal (mismatch 100.0%):
Array 1: [ 2.0000000e+01 +0.0000000e+00j
0.0000000e+00 +0.0000000e+00j
-4.0000000e+00 +4.0000000e+00j 0.0000000e+00
+0.000...
Array 2: [ 20. +3.j
-0.7071068+0.7071068j -7. +4.j
-0.7071068-0.7071068j -4. -3.j
0.707106...
======================================================================
FAIL: check_n_argument_complex
(scipy.fftpack.basic.test_basic.test_fft)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 118, in check_n_argument_complex
assert_array_almost_equal(y[0],direct_dft(x1))
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, in assert_array_almost_equal
assert cond,\
AssertionError:
Arrays are not almost equal (mismatch 100.0%):
Array 1: [ 1.0000000e+01+0.j -2.0000000e+00+2.j
-2.0000000e+00+0.j
-2.0000000e+00-2.j]
Array 2: [ 10.+1.j -3.+2.j -2.-1.j -1.-2.j]
======================================================================
FAIL: check_definition
(scipy.fftpack.basic.test_basic.test_fftn)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 419, in check_definition
assert_array_almost_equal(y,direct_dftn(x))
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, in assert_array_almost_equal
assert cond,\
AssertionError:
Arrays are not almost equal (mismatch 22.2222222222%):
Array 1: [[ 4.5000000e+01+0.j
-4.5000000e+00+2.5980762j
-4.5000000e+00-2.5980762j]
[ -1.3500000e+01+7.7942286j 0.0...
Array 2: [[ 4.5000000e+01+0.j
-4.5000000e+00+2.5980762j
-4.5000000e+00-2.5980762j]
[ -1.3500000e+01+0.j 0.0...
======================================================================
FAIL: check_definition
(scipy.fftpack.basic.test_basic.test_ifft)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 184, in check_definition
assert_array_almost_equal(y,y1)
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, in assert_array_almost_equal
assert cond,\
AssertionError:
Arrays are not almost equal (mismatch 100.0%):
Array 1: [ 2.5000000e+00 +0.0000000e+00j
0.0000000e+00 -0.0000000e+00j
-5.0000000e-01 -5.0000000e-01j 0.0000000e+00
-0.000...
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
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 218, in check_random_real
assert_array_almost_equal (ifft(fft(x)),x)
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, in assert_array_almost_equal
assert cond,\
AssertionError:
Arrays are not almost equal (mismatch 98.0392156863%):
Array 1: [ 1.3389235e-01 +0.0000000e+00j
4.4822517e-01 -1.7485417e-17j
4.1562521e-01 +5.1530429e-17j 1.4863933e-01
+4.821...
Array 2: [ 0.1338923 0.6217639 0.4406348
0.0668647 0.1173414 0.7171446
0.4180512 0.2046611 0.9841973 0.3370606 0.13347...
======================================================================
FAIL: check_definition
(scipy.fftpack.basic.test_basic.test_ifftn)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 586, in check_definition
assert_array_almost_equal(y,direct_idftn(x))
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, in assert_array_almost_equal
assert cond,\
AssertionError:
Arrays are not almost equal (mismatch 22.2222222222%):
Array 1: [[ 5.0000000e+00+0.j
-5.0000000e-01-0.2886751j
-5.0000000e-01+0.2886751j]
[ -1.5000000e+00-0.8660254j 0.0...
Array 2: [[ 5.0000000e+00+0.j
-5.0000000e-01-0.2886751j
-5.0000000e-01+0.2886751j]
[ -1.5000000e+00+0.j 0.0...
======================================================================
FAIL: check_definition
(scipy.fftpack.basic.test_basic.test_irfft)
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/lib/python2.4/site-packages/scipy/fftpack/tests/test_basic.py",
line 338, in check_definition
assert_array_almost_equal(y,ifft(x1))
File
"/usr/local/lib/python2.4/site-packages/scipy/test/testing.py",
line 727, 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: [ 2.6250000e+00+0.j -3.7500000e-01-0.j
-3.7500000e-01-0.j
-3.7500000e-01-0.j 6.2500000e-01+0.j
-3.7500000e-01+0....
----------------------------------------------------------------------
Ran 406 tests in 1.947s
FAILED (failures=7)
<unittest.TextTestRunner object at 0x445669ac>
>>> scipy.base.__version__
'0.4.3.1343'
Nils
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