Description Usage Arguments Value Author(s) References See Also Examples
The function hfp
produces a plot of the PLS imputed estimate of the
hidden variability in the data, derived from the optimal model, corresponding
to an user-specified set of genes and subjects/samples.
1 | hfp(obj, gen, ind, Y)
|
obj |
An |
gen |
An user-specified set of genes. |
ind |
An user-specified set of subjects. |
Y |
A log transformed gene expression matrix with genes along the rows and subjects/samples along the columns. |
A heatmap of the hidden variability corresponding to the specified set of genes and subjects, attributable to the unknown subject-specific factors in the gene expression data.
Sutirtha Chakraborty, Somnath Datta and Susmita Datta.
Sutirtha Chakraborty, Somnath Datta and Susmita Datta. (2012) Surrogate Variable Analysis Using Partial Least Squares in Gene Expression Studies. Bioinformatics.
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