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exams.forge (version 1.0.10)

ts_moving_average: Moving Average

Description

Computes the moving average for a ts_data object.

Usage

ts_moving_average(ts, order)

ts_ma(ts, order)

Value

Returns an extended ts_data object with list elements:

  • filter the filter used

  • moving.average the computed moving average

Arguments

ts

a ts_data object

order

integer: order of the moving average

Examples

Run this code
# trend from a quadratic model
ts <- ts_data(12, trend.coeff=c(sample(0:10, 1), sample(1+(1:10)/20, 1), 0.5))
ts_moving_average(ts, 3)

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