HARVEY HENSLEY wrote:
Valery Ochkov wrote:
One question!
hy we use ()^2 in the summ not abs() or ()^4 Image may be NSFW.
Clik here to view.Because the method name would then be least abs or least quads errors.
Sorry,
I did not asked about the name of the method - I ask: why ()^2 not abs Image may be NSFW.
Clik here to view.