RobustNorm_BackTrafo function

Transforms the Robust Normalization back

Transforms the Robust Normalization back if Capped=FALSE

RobustNorm_BackTrafo(TransformedData,

MinX,Denom,Center=0)

Arguments

• TransformedData: [1:n,1:d] matrix
• MinX: scalar
• Denom: scalar
• Center: scalar

Details

For details see RobustNormalization

Returns

[1:n,1:d] Data matrix

Author(s)

Michael Thrun

See Also

RobustNormalization

Examples

data(Lsun3D)
Data = Lsun3D$Data
TransList = RobustNormalization(Data, Centered = TRUE, WithBackTransformation = TRUE)

Lsun3DData = RobustNorm_BackTrafo(TransList$TransformedData,
                                 TransList$MinX,
                                 TransList$Denom,
                                 TransList$Center)

sum(Lsun3DData - Data) #<e-15