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| author | Charles Harris <charlesr.harris@gmail.com> | 2010-05-21 05:36:13 +0000 |
|---|---|---|
| committer | Charles Harris <charlesr.harris@gmail.com> | 2010-05-21 05:36:13 +0000 |
| commit | 082e86f7461f066f4a4e48191d44305f47860b55 (patch) | |
| tree | 4739433d73ee41e6e23e31493abcef62a2d78f3f /numpy/polynomial/tests/test_chebyshev.py | |
| parent | 467f4fb2fe54ad979dc6c4aa3a11e7482b97fd0f (diff) | |
| download | numpy-082e86f7461f066f4a4e48191d44305f47860b55.tar.gz | |
CHG: Change the default domain for the fit class method of the
Chebyshev and Polynomial classes to None. Add 'default' as a possible
value of the domain argument to specify the default domain. This change
fits better with my experience with this method. I feel it is safe to
make this change at this late date because the functions seem little
used as yet and I would like to get them 'right' before folks catch on
to their presence.
Diffstat (limited to 'numpy/polynomial/tests/test_chebyshev.py')
| -rw-r--r-- | numpy/polynomial/tests/test_chebyshev.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/numpy/polynomial/tests/test_chebyshev.py b/numpy/polynomial/tests/test_chebyshev.py index 13776aa87..2278ca871 100644 --- a/numpy/polynomial/tests/test_chebyshev.py +++ b/numpy/polynomial/tests/test_chebyshev.py @@ -463,7 +463,13 @@ class TestChebyshevClass(TestCase) : return x*(x - 1)*(x - 2) x = np.linspace(0,3) y = f(x) + + # test default value of domain p = ch.Chebyshev.fit(x, y, 3) + assert_almost_equal(p.domain, [0,3]) + + # test that fit works in given domains + p = ch.Chebyshev.fit(x, y, 3, 'default') assert_almost_equal(p(x), y) p = ch.Chebyshev.fit(x, y, 3, None) assert_almost_equal(p(x), y) |