Domestic violence against men wives". Steinmetz' colleague, Richard J. Gelles, publicly addressed confusion caused by the research and father's rights groups "significant distortion" of the data in his public response "Domestic Violence: Not An Even Playing Field", "Indeed, men are hit by their wives, they are injured, and some are killed. But, are all men hit by women battered? No. Men who beat their wives, who use emotional abuse and blackmail to control their wives, and are then hit or even harmed, cannot be considered battered men. A battered man is one who is physically injured by a wife or partner and has not
Moving average "S" to "Y" as shown above, though other techniques exist, such as setting "S" to an average of the first 4 or 5 observations. The importance of the "S" initialisations effect on the resultant moving average depends on "α"; smaller "α" values make the choice of "S" relatively more important than larger "α" values, since a higher "α" discounts older observations faster. Whatever is done for "S" it assumes something about values prior to the available data and is necessarily in error. In view of this, the early results should be regarded as unreliable until the iterations have had time