Re: [Gmod-ajax] JBrowse: Strange peaks appear in WIG tracks

[Ian H. <ih...@be...>]

PS, I believe all we will really need is the WIG file
If you can re-send this I will try to fix it today
Best, Ian

On 10/11/10 10:44 AM, Ian Holmes wrote:
> Hi David,
>
> We did receive your email - thanks.
>
> There is actually a lighthouse ticket for this issue already, though it
> is somewhat cryptic:
>
> http://jbrowse.lighthouseapp.com/projects/23792/tickets/19-handle-wiggle-regions-that-span-tile-boundaries
>
> If you get a chance, it'd be great if you could post your files for
> recreating the issue as a comment/footnote to this ticket (I would do
> this myself but I seem to have misplaced your original email unfortunately)
>
> Best wishes
> Ian
>
>
>
> On 10/11/10 4:41 AM, David Breimann wrote:
>> Hello again,
>>
>> I just wanted to verify you have received this email.
>>
>> Best,
>> Dave
>>
>> On Wed, Oct 6, 2010 at 10:59 PM, David Breimann<dav...@gm...>wrote:
>>
>>> Hi Mitch,
>>>
>>> I didn't send this to the mailing list to avoid sharing the large files
>>> with everyone, but feel free to cc your reply to the list.
>>>
>>> I've encountered a strange phenomena: some peaks appear in tracks created
>>> from WIG files with no apparent reason. The WIG doesn't have any value that
>>> supports a "peak" in those positions.
>>>
>>> Recreate the situation:
>>> * start with a clean JBrowse clone.
>>> * prepare-refseq with the attached fasta file (in the archive).
>>> * wig-to-json with the attached WIG file (in the archive).
>>> * Now zoom in to position 68000. Attached is a print-screen of what I see.
>>> Inspect the WIG and see all the values at this area are 2-3 and there's no
>>> peak.
>>>
>>> Keep up the good work!
>>> Dave
>>>
>>
>
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