Re: [Numpy-discussion] BigInteger equivalent in numpy

2009-06-07 Thread wierob
he overlow in stderr calculation caused nan as result value whereas the underflow in p-value calculation eventually leads to 0.0 (returned by linregress) which is somewhat inconsistent. And in the latter case, tricky to identify as an error. kind regards robert josef.p...@gmail.com schrieb: > On T

[Numpy-discussion] BigInteger equivalent in numpy

2009-06-04 Thread wierob
Hi, is there a BigInteger equivalent in numpy? The largest integer type I wound was dtype int64. I'm using stats.linregress to perform a regression analysis. The return stderr was nan because stas.ss(...) returned a negative number due to an overflow. Setting dtype to int64 for my input data s