| http://www.w3.org/ns/prov#value | - A moving average is a technique used in time-series analysis to smooth a series or to determine a trend in a series, calculated by the equation: ##EQU1## where mn is the moving average on day n; k is an index counter; d is the number of days over which the average is calculated and u, u2, . . . , un are a series of values to be averaged.
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