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yenaoh90 / chibe

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GEO data importer does not support multiple-series-file-containing data sets. #36

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
* Start ChiBe
* Load a network
* Select Data > Fetch From GEO
* Enter GSE36139 as id and submit

It fails since the data-set consists of more than one matrix-series files. 
See: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE36139

Original issue reported on code.google.com by arm...@gmail.com on 28 Sep 2012 at 4:48

GoogleCodeExporter commented 8 years ago 
Multiple data files can be result of two things: multiple platforms, or too big 
sample size, or both. We cannot combine data from multiple platforms because of 
normalization issues.

ChiBE should detect the platforms and ask the user which one they want to load. 
Additionally, we may provide a mechanism that user can enter platform ID at the 
start.

If sample size is large and there are multiple files per platform, then ChiBE 
should merge them.

Original comment by ozgunba...@gmail.com on 12 Oct 2012 at 10:14

GoogleCodeExporter commented 8 years ago 
I implemented support for multiple platforms and/or multiple data files. But 
this caused substantial changes in the code and needs to be tested.

Original comment by ozgunba...@gmail.com on 14 Jan 2013 at 6:50