[SciPy-dev] Problems with test_fitpack.py fitpack2.py
Nils Wagner
wagner.nils at vdi.de
Tue Nov 25 05:56:19 EST 2003
-------------------
On Thu, 20 Nov 2003, Nils Wagner wrote:
> Pearu Peterson schrieb:
> >
> > On Thu, 20 Nov 2003, Nils Wagner wrote:
> > > What is the reason for the following errors ?
> > >
> > >
> > >
=====================================================================
> > > ERROR: check_linear_constant
> > > (scipy.interpolate.fitpack.test_fitpack.test_LSQBivariateSpline)
> > > ----------------------------------------------------------------------
> > > Traceback (most recent call last):
> > > File
> > > "/usr/local/lib/python2.1/site-packages/scipy/interpolate/tests/
test_fitpack.py",
> > > line 52, in check_linear_constant
> > > lut = LSQBivariateSpline(x,y,z,tx,ty,kx=1,ky=1)
> > > File
> > > "/usr/local/lib/python2.1/site-packages/scipy/interpolate/fitpack2.py",
> > > line 399, in __init__
> > > kx,ky,eps,lwrk2=1)
> > > error: (len(y)==m) failed for 3rd argument z
> >
> > What is f2py version? You'll need f2py which supports usercode
> > statement, that is, f2py 2.35.229-1505 or (better) later.
> >
> > Pearu
> >
>
> wagner at lisa:~> f2py -v
> 2.35.229-1505
I just checked, the same error occurs also with the latest f2py
but only with Python <=2.1. I'll see later if I can make a backport
to Python 2.1...
Pearu
Actually, the problem is connected with
___________________======================================================================
FAIL: check_random_complex (scipy.linalg.decomp.test_decomp.test_cholesky)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/lib/python2.3/site-packages/scipy/linalg/tests/test_decomp.py",
line 276, in check_random_complex
assert_array_almost_equal(cholesky(a),c)
File "/usr/local/lib/python2.3/site-packages/scipy_test/testing.py", line 592, in
assert_array_almost_equal
assert alltrue(ravel(reduced)),\
AssertionError:
Arrays are not almost equal:
======================================================================
FAIL: check_simple_complex (scipy.linalg.decomp.test_decomp.test_cholesky)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/lib/python2.3/site-packages/scipy/linalg/tests/test_decomp.py",
line 250, in check_simple_complex
assert_array_almost_equal(cholesky(a),c)
File "/usr/local/lib/python2.3/site-packages/scipy_test/testing.py", line 592, in
assert_array_almost_equal
assert alltrue(ravel(reduced)),\
AssertionError:
Arrays are not almost equal:
Any idea ?
Nils
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