Compute coordinates of lines or curves with critical limits
pls.getLimitsCoordinates(Qlim, T2lim, Zlim, nobj, ncomp, norm, log)
list with two matrices (x and y coordinates of corresponding limits)
matrix with critical limits for orthogonal distances (X)
matrix with critical limits for score distances (X)
matrix with critical limits for orthogonal distances (Y)
number of objects to compute the limits for
number of components for computing the coordinates
logical, shall distance values be normalized or not
logical, shall log transformation be applied or not