#5193: [with patch, needs review] maximum allowed matrix size is too big
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Reporter: cwitty | Owner: was
Type: defect | Status: new
Priority: minor | Milestone: sage-3.3
Component: linear algebra | Keywords:
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On a 32-bit computer, {{{MatrixSpace}}} will let you create a matrix space
with up to 2^32^-1 rows or columns. But we use Py_ssize_t for matrix
indices, which can only hold numbers up to 2^31^-1.
Patch attached; all doctests pass on a 64-bit computer, and
.../matrix_space.py doctests pass on a 32-bit computer.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5193>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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