This function is to transform from normalized data into real-valued data.

`denorm.data(dt.norm, range.data, min.scale = 0, max.scale = 1)`

dt.norm

a matrix (\(n \times m\)) of the normalized data.

range.data

a matrix (\(2 \times n\)) containing the range of the data, where \(n\) is the number of variables, and first and second rows are the minimum and maximum value, respectively.

min.scale

the minimum value within normalization.

max.scale

the maximum value within normalization.

the real-valued data