Y2_mean: The mean value used for the simulation of matrixY2
Description
The matrix of the mean value of matrixY2 before adding the
noise term.Calculated by the multiplication of matrixW and matrixX.
Dim(Y2_mean)=G2*JFormat
The format is:
num [1:30, 1:15] -0.138 -2.06 -0.242 -1.313 0.61 ...