Calculate Xhat from a model Fac object

Usage

reinflateFac(Fac, X, returnAsTensor = FALSE)

Arguments

Fac: Fac object from parafac
X: Input data X
returnAsTensor: Boolean to return Xhat as rTensor tensor (TRUE) or matrix (default, FALSE).

Value

Xhat

Examples

processedFujita = processDataCube(Fujita2023, sparsityThreshold=0.99, centerMode=1, scaleMode=2)
model = parafac(processedFujita$data, nfac=1, nstart=1)
#> 
  |                                                                            
  |                                                                      |   0%
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  |======================================================================| 100%
Xhat = reinflateFac(model$Fac, processedFujita$data)
#> Error in Fac[[1]]: subscript out of bounds