What exactly are the NROWS and NCOLUMNS you want? NRows I guess is the span
from R to R[2], so if you define a Long or Int variable nRows, the right
part of the above becomes:


thanx Mr. Jon for ur time n effort

wel by nrows and n columns i mean

i want to calculate equation coefficients for unknown set of X,y data

plz stil if its unclear plz let me know

many thanxin advance