[Ifeffit] Fwd: Ifeffit Digest, Vol 170, Issue 19

2017-04-20 Thread Matt Newville
Hi Matthew, On Thu, Apr 20, 2017 at 5:34 PM, Matthew Marcus wrote: > Does Athena use a histogramming method for Fourier filtering? The autobk() in Ifeffit does. That is, the background mu0(E) and chi(E) are found at all input energy points. This is converted to chi(k) at

Re: [Ifeffit] Ifeffit Digest, Vol 170, Issue 19

2017-04-20 Thread Matt Newville
Hi Chris, On Thu, Apr 20, 2017 at 5:02 PM, Christopher Thomas Chantler < chant...@unimelb.edu.au> wrote: > Note that in general any and every smoothing operation reduces the > information content of the data and its ability to reveal structure. > Well, maybe. If one has mu(E) measured every

Re: [Ifeffit] Ifeffit Digest, Vol 170, Issue 19

2017-04-20 Thread Matthew Marcus
o attached are plots showing k- and R-space generated from the attached script. --Matt -- next part -- An HTML attachment was scrubbed... URL: <https://protect-au.mimecast.com/s/6eKvBwHrr8XlSV?domain=millenia.cars.aps.anl.gov <http://millenia.cars.aps.anl.gov/pipe

Re: [Ifeffit] Ifeffit Digest, Vol 170, Issue 19

2017-04-20 Thread Christopher Thomas Chantler
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