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Sakshi Gulati
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40
@sakshi-gulati-5596
Last seen 10.3 years ago
Hi
I am a novice for RNA Seq data analysis, and I am trying to compare
groups which belong to more than 2 groups. I am unsure whether I have
to specify this in 'DGEList' function or the 'exactTest' function, and
how exactly to specify this?
For example it may have 3 categories : Tumour_typeA, Normal,
Tumour_typeB with each sample belonging to 1 of these. If I now want
to find differentially expressed genes between Tumour_typeA and
Tumour_typeB (and skip the 'Normals' ), where can I specify this.
Any advice or help you can provide will be very helpful.
Thanks
Sakshi
Sakshi Gulati
PhD Student
Biomolecular Modelling Laboratory
Cancer Research UK London Research Institute
44 Lincoln's Inn Fields
London WC2A 3LY
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