The function basisfit is a generic function to
extract fit data computed when estimating a model's set
of basis components.
In the case of gene expression deconvlution, basis components consist in the cell-specific -- differential -- gene expression values for each estimated cell type.
The function coeffit is a generic function to
extract fit data computed when estimating a model's set
of coefficients.
In gene expression deconvolution, these correspond to cell type proportions in each sample.
basisfit(x, ...) coeffit(x, ...)
ged, i.e.
typically an NMF-class object.The default methods for basisfit (resp.
coeffit) returns the "elements" called
'basisfit' (resp. 'coeffit'), by as
returned by x$basisfit (resp. x$basisfit).
This means that they should work on objects for which a
suitable method $ exists.