Description Usage Arguments Details Value Author(s) References Examples
This function selects genes with standard deviation greater than 0.8, employs NMF to discover subtypes and SAM to identify genes associated with the subtypes.
1 | PanNETsubtypesmRNA(Indata)
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Indata |
is PanNETsubtypesmRNA.Indata dataset which is mRNA expression data of tumors and islets. Genes are on the rows and the first column contain the gene names. |
The dataset used here, PanNETsubtypesmRNA.Indata, is core clinical mRNA/gene expression PanNET data of tumors and islets. Genes with standard deviation greater than 0.8, employs NMF to discover subtypes and SAM to identify genes associated with the subtypes.
The output of this function include NMF subtypes and SAM genes saved in your working directory under PanNetResults/mRNA folder.
Anguraj Sadanandam anguraj.sadanandam@icr.ac.uk
Anguraj Sadanandam, et all (2015). A cross-species analysis in pancreatic neuroendocrine tumors reveals molecular subtypes with distinctive clinical, metastatic, developmental, and metabolic characteristics. Cancer Discovery.
1 2 3 4 | ## Only one dataset required for this function
data(PanNETsubtypesmRNA.Indata)
## Run the function
PanNETsubtypesmRNA(PanNETsubtypesmRNA.Indata)
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