sheilla21-sudo
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Joined
Apr 2, 2026
sheilla21-sudo
/ 23106010050_Tugas7_0403
Last active
April 2, 2026 13:00
Script R untuk menghitung ukuran akurasi peramalan (ME, MAD, MSE, MPE, MAPE) berdasarkan data pada Tabel 2.2
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| setwd("C:/Users/Sheilla Khairunnisa/Documents/analisis runtun data") | |
| getwd() | |
| #yt = observed value | |
| #yhat = forecast | |
| yt = c(47,46,51,44,54,47,52,45,50,51, | |
| 49,41,48,50,51,55,52,53,48,52) | |
| yhat = c(51.1,52.9,48.8,48.1,49.7,47.5,51.2,53.1,54.4,51.2, | |
| 53.3,46.5,53.1,52.1,46.8,47.7,45.4,47.1,51.8,45.8) |