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-rw-r--r--numpy/polynomial/chebyshev.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/polynomial/chebyshev.py b/numpy/polynomial/chebyshev.py
index dbf380991..b28ea0462 100644
--- a/numpy/polynomial/chebyshev.py
+++ b/numpy/polynomial/chebyshev.py
@@ -361,10 +361,10 @@ def poly2cheb(pol):
>>> from numpy import polynomial as P
>>> p = P.Polynomial(range(4))
>>> p
- Polynomial([ 0., 1., 2., 3.], [-1., 1.])
+ Polynomial([ 0., 1., 2., 3.], domain=[-1, 1], window=[-1, 1])
>>> c = p.convert(kind=P.Chebyshev)
>>> c
- Chebyshev([ 1. , 3.25, 1. , 0.75], [-1., 1.])
+ Chebyshev([ 1. , 3.25, 1. , 0.75], domain=[-1, 1], window=[-1, 1])
>>> P.poly2cheb(range(4))
array([ 1. , 3.25, 1. , 0.75])