[Numpy-discussion] Bradford Cross wants to stay in touch on LinkedIn

2010-06-19 Thread Bradford Cross
LinkedIn Bradford Cross requested to add you as a connection on LinkedIn: -- Mike, I'd like to add you to my professional network on LinkedIn. - Bradford Cross Accept invitation from Bradford Cross http://www.linkedin.

Re: [Numpy-discussion] Thoughts on persistence/object tracking in scientific code

2008-12-27 Thread Bradford Cross
I prototyped an approach last year that worked out well. I don't really know what to call it - maybe something like "property based persistence." It is kind of strange and I am not sure how broadly applicable it is - I have only used it for financial time series data. I'll try to explain how the

Re: [Numpy-discussion] new incremental statistics project

2008-12-25 Thread Bradford Cross
I did not know about this - very cool! I think I was asking around the numpy/scipy lists a while back but nobody mentioned this; is it new? A couple of questions inline below. On Fri, Dec 19, 2008 at 2:53 PM, John Hunter wrote: > On Thu, Dec 18, 2008 at 8:27 PM, Bradford Cross >

[Numpy-discussion] new incremental statistics project

2008-12-18 Thread Bradford Cross
This is a new project I just released. I know it is C#, but some of the design and idioms would be nice in numpy/scipy for working with discrete event simulators, time series, and event stream processing. http://code.google.com/p/incremental-statistics/ ___

Re: [Numpy-discussion] "moving window" in numpy

2007-11-25 Thread Bradford Cross
Hi Matthew, I've been working on "rolling/windowed" libraries for quite a while. I'm currently working on implementations for basic moment and rank statistics - they are pretty much done and I am trying to maneuver them into apache commons math for java. I am also interested in implementing the