I am trying to build and run a dmx linear regression to predict some data.
data is in the format:
key_id, 1979,1980 - 2010, sales2010, sales2011
1,100,200, ... , 500,600 (many rows of this).
the x values are 1979 - 2010 numbers.
the y value would be sales2010
How would you write this in dmx language? (how do you designate x and y value data?)