This function is to transform from real-valued data into normalized data.
norm.data(dt.ori, range.data, min.scale = 0, max.scale = 1)
a matrix (\(n \times m\)) of the original 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.
the minimum value within normalization.
the maximum value within normalization.
the normalized data