Status: Accepted
Owner: ----
Labels: Type-Defect Priority-Medium EasyToFix
New issue 3193 by smi...@gmail.com: Matrix(n, 0) and Matrix(0, n) should
not look for data
http://code.google.com/p/sympy/issues/detail?id=3193
Presently,
>>> Matrix(1,0)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "sympy\matrices\matrices.py", line 3344, in __new__
[3, 4]
File "sympy\matrices\matrices.py", line 3337, in _new
File "sympy\matrices\matrices.py", line 169, in
_handle_creation_inputs
raise TypeError("Data type not understood")
TypeError: Data type not understood
When one of the dimensions is zero the instantiation should omit looking
for data.
<For the GSOC aspirants, this is a cherry to fix for your patch
requirement.>
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