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Oh dear! At first sight this seemed like the way do do it ...
but ... when merging the two data sets the Downloader requires each
and every security to be merged individually. It still ends up
being a manual opeation across 3500 - 4000 securities (:- In which
case deleting straight from the Downloaders data sheet is more
straight forward.
Or is there an option in the downloader I'm missing?? If not, then
is there a third-party add-on that could handle this kind of
excercise? Some sort of hack??? Anything ..... apart from having
to do the damn thing more than 3000 times?
In desperation!
cav
--- In Metastockusers@xxxxxxxxxxxxxxx, "cav609" <cav609@xxxx> wrote:
> Roy
>
> As always, thanks for the useful advice. Fingers crossed lol!
>
> Regards
>
> cav
>
>
> --- In Metastockusers@xxxxxxxxxxxxxxx, "Roy Larsen" <rlarsen@xxxx>
> wrote:
> > Hi Cav
> >
> >
> > There's a Delete tool in the MetaStock Downloader. Look under
> > Tools/Delete/Data. You are given the option to select securities
> and choose
> > a "Before" or "After" date.
> >
> > After taking a backup and making another copy of the data you
> should be
> > able to delete one side of the offending date (using before in
one
> copy and
> > after in the other) then merge the two back into one.
> >
> > I've done just such an operation but it was a long time ago. All
> the tools
> > you need are right there in the Downloader, but don't forget to
do
> a backup
> > before you start. The Delete function is unforgiving if you get
it
> wrong.
> >
> >
> > Kind regards
> >
> > Roy Larsen
> > www.metastocktips.co.nz
> > Free formulas and MS links
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: "cav609" <cav609@xxxx>
> > To: <Metastockusers@xxxxxxxxxxxxxxx>
> > Sent: Tuesday, June 14, 2005 2:36 AM
> > Subject: [Metastockusers] Rogue data. Fix suggestions please?
> >
> >
> > > Hi
> > >
> > > I seem to have a rogue bit of data in my MS data files. One
non-
> > > trading day, a holiday, appears as as an entry within all of
my
> > > securities. (Dont ask how it appeared there - all my own
fault!)
> > >
> > > Anyone have any ideas how I can delete just one days data
across
> all
> > > securities without having to manually delete within each
> security -
> > > the Downloader as far I can see only allows edits on one
> security at a
> > > time? Are there any third party ons that will do something
like
> this?
> > >
> > > Any help more than greatly appreciated!
> > >
> > >
> > >
> > >
> > >
> > >
> > > ---------------------------------------------------------------
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> > > Yahoo! Groups Links
> > >
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> > > http://groups.yahoo.com/group/Metastockusers/
> > >
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> > > Metastockusers-unsubscribe@xxxxxxxxxxxxxxx
> > >
> > > c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms
of
> Service.
> > >
> > >
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