Ordinary least squares can be used to simplify calculations as often the data does not have strong non-linearities.
orthographic projection | The Pursuit of Happyness | Trivial Pursuit | projection | Mercator projection | The Pursuit of Diarmuid and Gráinne | Pursuit Channel | The Pursuit of Love | Space-oblique Mercator projection | regression | Pursuit Special | Psychological projection | Isometric projection | Astral Projection | The Life Pursuit | Regression analysis | Projection screen | Past life regression | Men's team pursuit | Men's 4.000m Team Pursuit | Map projection | map projection | Life, Love and the Pursuit of Justice | Lambert conformal conic projection | Goode homolosine projection | Cycling at the 1992 Summer Olympics – Men's team pursuit | astral projection | Time projection chamber | The Pursuit of the Millennium | The One Percent Doctrine: Deep Inside America's Pursuit of Its Enemies Since 9/11 |