For the Man Who Has Everything being rejected because DC had already developed projects with other writers for the characters with which he intended to work. When the editor Dick Giordano finally approved the project that would become "Watchmen", Moore and Gibbons began working on planning the stories. Shortly after, the editor Julius Schwartz asked Gibbons if he could draw a Superman story. Gibbons said he was available. When Schwartz told Gibbons he could also choose who wrote the story, he immediately requested Moore. "For the Man Who Has Everything" began to take shape. Batman, Robin and Wonder Woman visit the Fortress of Solitude with gifts
Double exponential moving average and to remove the lag the value ""EMA of EMA"" is subtracted from the previously doubled ema. The formula is: Because EMA(EMA) is used in the calculation, DEMA needs 2 * period -1 samples to start producing values in contrast to the period samples needed by a regular EMA The same article also introduced another EMA related indicator: Triple exponential moving average (TEMA) Double exponential moving average The Double Exponential Moving Average (DEMA) indicator was introduced in January 1994 by Patrick G. Mulloy, in an article in the "Technical Analysis of Stocks & Commodities" magazine: "Smoothing Data with Faster Moving