Whereas the stats approach is regression with store dummies, and then regularized interactions of the other variables with store
Whereas the stats approach is regression with store dummies, and then regularized interactions of the other variables with store
Have a big field. Say (0,10) x (0,10)
Have two unit squares located somewhere.
Have one 2x1 rectangle somewhere.
Randomly generate N points across the whole field.
Show the number in the two squares is equal to the number in the 2x1 field. (Ratio goes to 1 as N goes to infinity)
Have a big field. Say (0,10) x (0,10)
Have two unit squares located somewhere.
Have one 2x1 rectangle somewhere.
Randomly generate N points across the whole field.
Show the number in the two squares is equal to the number in the 2x1 field. (Ratio goes to 1 as N goes to infinity)