Changes between Version 1 and Version 5 of Ticket #9769
- Timestamp:
- 04/22/14 16:47:53 (8 years ago)
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Ticket #9769
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Property
Milestone
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sage-6.2
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Property
Summary
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Coercon problems to symbolic ring
tosymbolic function do not work with numpy.int64 arguments
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Property
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Ticket #9769 – Description
v1 v5 18 18 .... 19 19 TypeError: cannot coerce arguments: no canonical coercion from <type 'numpy.int64'> to Symbolic Ring 20 ----21 22 sage: x = PolynomialRing(QQ, 'x').gen()23 sage: sin(x)24 sin(x)25 sage: x = PolynomialRing(RR, 'x').gen()26 sage: sin(x)27 ---------------------------------------------------------------------------28 TypeError Traceback (most recent call last)29 .....30 TypeError: cannot coerce arguments: __call__() takes exactly 1 positional argument (0 given)31 sage: x = PolynomialRing(CC, 'x').gen()32 sage: sin(x)33 sin(x)34 }}}