Re: [Numpy-discussion] bug with numpy 2 ** N

2011-03-23 Thread Matthieu Brucher
Hi, I don't thnk this is a bug. You are playign with C integers, not Python integers, and the former are limited. It's a common "feature" in all processors (even DSPs). Matthieu 2011/3/23 Dmitrey > >>> 2**64 > 18446744073709551616L > >>> 2**array(64) > -9223372036854775808 > >>> 2**100 > 1267

[Numpy-discussion] bug with numpy 2 ** N

2011-03-23 Thread Dmitrey
>>> 2**64 18446744073709551616L >>> 2**array(64) -9223372036854775808 >>> 2**100 1267650600228229401496703205376L >>> 2**array(100) -9223372036854775808 ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.o