Article Archive For Keyword: DERIVATION

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• SIDEBAR: DERIVATION OF EQUATIONS FOR WAMI SPECTRUM by Technical Analysis, Inc.

  ARTICLE SYNOPSIS...DERIVATION OF EQUATIONS FOR WAMI SPECTRUM by Technical Analysis, Inc. The equations here have been included for researchers who may want to study and modify WAMI. Simply, the WAMI power and phase spectrum is obtained by using Z transform theory to obtai

AUTHOR: Technical Analysis, Inc.DATE: APR 1994

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• SIDEBAR: DERIVATION OF THE RULE OF 72

  ARTICLE SYNOPSIS...DERIVATION OF THE RULE OF 72 The mathematics behind the rule of 72, stating that if an amount is invested at a compound interest rate until it doubles in value, then the product of the number of years (or periods) and the interest rate is approximately

AUTHOR: Technical Analysis, Inc.DATE: FEB 1991

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• SIDEBAR: Dema1 Derivation by Technical Analysis, Inc.

  ARTICLE SYNOPSIS...Dema1 Derivation by Technical Analysis, Inc. Here is a nonrigorous derivation of the one-parameter double exponential moving average (DEMA1), which assumes there is no noise and that the MAs have reached a steady-state value (i > w). The observed dat

AUTHOR: Technical Analysis, Inc.DATE: JAN 1994