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Gviz error message

Hi everyone, I would like to fetch data UCSC custom tracks using Gviz. Does anyone have an experience in this regards?

thanks a lot TA

gviz chip-seq rna-seq browser
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written by ta_awwad ta_awwad

Question unclear. A custom track on UCSC would mean that you added that yourself and you have access to the original data?

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written by WouterDeCoster WouterDeCoster

yes but when I feed it directly to Gviz it doesn't look good as it is in UCSC although it is the same wig file. do you have an idea to improve it?

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written by ta_awwad ta_awwad

So essentially the problem is that your track doesn't look as you want it to, which is an entirely different question than originally.

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written by WouterDeCoster WouterDeCoster

actually, I managed to get nice tracks now .. however, Gviz doesn't like some wig files. it gives me the following error message: Error in .local(range, ...) : The import function did not provide a valid GRanges object. Unable to build track from file 'AG.wig'

the wig file looks good and I don't know how to deal with this .. I googled it but now good answers

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written by ta_awwad ta_awwad

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