Well, it is sort of a catch-22. If you already know what the signal
looks like, then you're already done. But being close is better than
being far away. The Wiener filter itself is described in the Undisputed
Source of All Human Knowledge here:
http://en.wikipedia.org/wiki/Wiener_filter
As
>That is, the optimum noise filter is generally the same shape as the signal of
>interest ...
Has this been proven, or it just common sense? And if the filter is the same
shape as the signal, why does one need the signal at all? I guess I don't know
precisely what you mean, but anyway, I like t
MTZ files are not maps. They can usually be converted into maps, but
that depends on the type of information they contain. Coot lets you load
an mtz and immediately view a map, but only because it internally picks
the coefficients that you probably want to use and then internally
executes an i
An mtz file gives you a list of reflection related things . From this list
you can calculate an electron density map.
>From this map you can extract density values, but you probably will want to
use some software to do this - counting numbers would become tedious!
Eleanor
On 28 August 2014 15:4
Hello,
I am new to crystallography refinement, and I have a question (I'm sorry in
advance if it is a stupid one):
Is it possible to extract all the density values (observed and
model-computed) from an mtz file? I need this information in order to
quantify the volumes of the difference regions (p
