Media movel

Media movel simples (centrada ou retroativa), via backend C++.

Usage

rnp_media_movel(x, k = 3L, centrada = TRUE, digits = 4L)

Arguments

x

Vetor numerico.

k

Inteiro. Tamanho da janela.

centrada

Logico. Janela centrada (default) ou retroativa.

digits

Inteiro.

Value

tibble com tempo, original e media_movel.

See also

Other series: rnp_arima(), rnp_auto_arima(), rnp_grafico_acf(), rnp_grafico_serie(), rnp_sarima(), rnp_suavizacao_exponencial(), rnp_ts_acf(), rnp_ts_adf(), rnp_ts_ccf(), rnp_ts_decomposicao(), rnp_ts_diferenciacao(), rnp_ts_garch(), rnp_ts_holt_winters(), rnp_ts_kpss(), rnp_ts_ljung_box(), rnp_ts_pacf(), rnp_ts_periodograma(), rnp_ts_previsao(), rnp_ts_residuos(), rnp_ts_var()

Examples

rnp_media_movel(as.numeric(AirPassengers), k = 12)
#> # A tibble: 144 × 3
#>    tempo original media_movel
#>    <int>    <dbl>       <dbl>
#>  1     1      112        NaN 
#>  2     2      118        NaN 
#>  3     3      132        NaN 
#>  4     4      129        NaN 
#>  5     5      121        NaN 
#>  6     6      135        NaN 
#>  7     7      148        127.
#>  8     8      148        127.
#>  9     9      136        128.
#> 10    10      119        128.
#> # ℹ 134 more rows