E2 or E-2 may refer to: In technology:E2 (cipher), a block cipher submitted to the AES competition by NTTEverything2, a collaborative web-based community consisting of a database of interlinked user-submitted written materialHonda E2, one of the predecessors of Honda's ASIMO robotMotorola ROKR E2, a smartphoneTungsten E2, a business-class Palm OS-based handheld computerShure E2 (sometimes called E2c) canalphones See more at Wikipedia.org...
X11 output E 2 - Modified Seasonally Adjusted Series
These values are computed by replacing in the final seasonally adjusted series (D 11 ) extreme values (identified by a zero weight in C 17 ) with the D 12 final trend-cycle values. For more information, see X-11 Census Method II Seasonal Adjustment .