Inserting the data

Send me please short program code inserting 2 columns of data from the text file or .dbf file and multiplying them (for example 2.11, 3.22, 4.77 and 1.02, 4.33, 5.66) to obtain w+= table1[]table2[] (2.111.02 + 3.224.33 + 4.77*5.66). My email is

Oh and for me I would a 2 lines C code to add 2 columns of data and output it in another :stuck_out_tongue:

Seriously, in which way(s) your question is related to OpenGL, or even graphics programming ?

I’d like calculate regression coefficients and show data points and regression surfaces on 3d graphics.