Hello,
On the xy -> yz -> xz front, several Sparky people have asked for the same
feature, and I guess it will be added. It will cause a few problems (such
as the one Tim mentions re 2D's) but we should be able to work around
those.
On the strip position front, we don't have any "previous" type commands
yet (assuming that would help in your case, I can't quite tell), we were
waiting for the general "undo" functionality but perhaps we should start
to think about this special case.
Wayne
On Thu, 3 Aug 2006, Tim Stevens wrote:
> > 1. selection of peaks in one/more spectrum windows does not equal selection
> > in a peak table. is this on purpose,
>
> Yes. We have discussed this on the list before.
>
> > would it be handy to make it such ?
>
> I think no, but if you're wanting it to be like Sparky then maybe. They
> really are two separate things for Analysis.
>
> There are a few issues with synchronisation between the peaks selected in
> windows and those in specifically the Selected Peaks table. However, the
> selected rows in a peak list table are deliberately quite separate from
> those in the window. Window selections can be across spectra, while a
> peaklist's table can't. Also it would be immensely annoying and
> restrictive for people to have their window selections change when they
> were simply clicking through the peak list or vice versa.
>
> There is a special Selected Peaks table to give a tabular representation
> of the window peak selection. In my view the ability to have separate
> selections is more powerful and liberating. I do not intend to change
> this.
>
>
> > 2. How to get a peak table of only the peaks you've selected in a
> > spectrum window
> > [found this already in R:Peaks:Selected Peaks ...
> > maybe add it to the tutorial?]
>
> And, by default the "s" key
>
> And Menu::Crosspeaks::Selected Peaks
>
> I agree the tutorial needs work. It's just question of human resources.
> The new web site will help with this however as others can contribute...
>
>
> > 3. Is there a fast way to 'rotate' the spectrum or flip the axes in the
> > spectrum window? for example when you're looking at the 1H-1H (w2-w1)
> > plane of a hHN-noesy you might want to have a quick look at the
> > orthogonal 15N-1H (w3-w1) plane to check for overlap (also in strips).
> > [in sparky this was done with the 'xx'(flip, xy->yx) and
> > 'xr'(rotate, xy->yz->zx) shortcuts.]
> >
> > Also it would be nice if the axes on the spectra say
> > if they are w1,w2 or w3
>
> I'll defer this to Wayne. We are looking into it though. It is tricky to
> decide if 2D spectra which would become "on-edge" should disappear or
> what...
>
>
> > 4. I like shortcuts, however with one letter shortcuts (=/- Alt or Shift)
> > there are only a limited amount of shortcuts possible. would it be
> > possible to use 2-letter shortcuts like in sparky.
>
> Wayne...
>
>
> > 5. How to get back to the original postion of a strip once you've moved it
> > in x with the middle mouse button and don't know anymore where the strip
> > was originally coming from.
>
> We don't do anything about that, i.e. window waypoints in general. Wayne
> may be thinking of something though.
>
> Usually people generate strips from resonance or root peak positions, in
> which case the strips can just be regenerated from the original list. -
> e.g. using HSQC peaks selected in a peak list table (Relates to the
> first point about separating selections)
>
>
> > 6. is there a way to move a selected peak to the nearest
> > (interpolated) peak maximum ?
>
> R::Peak::Snap selected peaks
>
>
> > and below a few bugs/typos in the tutorial:
>
> Some of this is just that things are moving so quickly that bits of
> tutorial are out of date.
>
> Please mail this sort of thing to me directly rather than to the list.
>
> T.
>
>
> -------------------------------------------------------------------------------
> Dr Tim Stevens Email: [log in to unmask]
> Department of Biochemistry [log in to unmask]
> University of Cambridge Phone: +44 1223 766018 (office)
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> Cambridge CB2 1GA WWWeb: http://www.bio.cam.ac.uk/~tjs23
> United Kingdom http://www.pantonia.co.uk
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