Re: [sage-support] Matrices with Cyclotomic Fields

2012-02-29 Thread Alastair Irving
On 29/02/2012 19:54, firebird wrote: I am having performance problems when using SAGE matrices with Cyclotomic Fields. Processing in GAP appears almost instant, whereas the similar computation takes of the order of a minute in SAGE. Am I missing something? Sage: F.=CyclotomicField(29) m=[] n=2

[sage-support] Matrices with Cyclotomic Fields

2012-02-29 Thread firebird
I am having performance problems when using SAGE matrices with Cyclotomic Fields. Processing in GAP appears almost instant, whereas the similar computation takes of the order of a minute in SAGE. Am I missing something? Sage: F.=CyclotomicField(29) m=[] n=20 for i in range(n): row=[] for j i