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[Octave-bug-tracker] [bug #45963] sparse matrices with negative size


From: Ceral Paquet
Subject: [Octave-bug-tracker] [bug #45963] sparse matrices with negative size
Date: Mon, 14 Sep 2015 23:19:53 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:40.0) Gecko/20100101 Firefox/40.0

Follow-up Comment #1, bug #45963 (project octave):

Another little bug:

>> s = sparse(1e20,1)
s = Compressed Column Sparse (rows = 2147483647, cols = 1, nnz = 0 [0%])

whereas these constructors recognize the index limit.

>> s = sparse(1e20,1,0)
error: sparse: subscript indices must be either positive integers less than
2^31 or logicals
>> s = sparse(1,1e20)
error: out of memory or dimension too large for Octave's index type



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