?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENERAPAN+METODE+DEKOMPOSISI+DALAM+PERAMALAN+DATA+DERET+WAKTU+(Time+Series)++&rft.creator=+HESTI+MEILIANA+PUTRI%2C++1617031004&rft.subject=001+Ilmu+pengetahuan&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=510+Matematika&rft.description=+Time++series++data++is++a++type++of++data++collected++according++to++the++order++of++time++in++a+certain+time+range.++Forecasting+on+time+series++data+can+be+done+to+predict+future+events.++++The++purpose++of++this++study++is++to++apply++the++decompotition++method++to+forecasting+results+from+the+application+of+the+classical+decompotition+method.++To+predict++a++data%2C++used++measuring++tools++including++Mean++Absolute++Percentage++Error+(MAPE)%2C+Mean+Absolute+Deviation+(MAD)%2C+and+Mean+Squared+Deviation+(MSD).++The+results+of+this+study+show+the+equation+model+of+the+classical+decompotition+method++and++forecasting++on++the++data++on++the++amount++of++currency++circulating++in+Indonesia+for+the+next+six+periods.++Keywords%3A++Forecasting%2C++Classical++Decompotition++Method%2C++Mean++Absolute+Percentage++Error++(MAPE)%2C++Mean++Absolute++Deviation++(MAD)%2C++Mean++Squared+Deviation+(MSD).+%0D%0A%0D%0A++Data++deret++waktu++(time++series)++merupakan++suatu++jenis++data++yang++dikumpulkan+menurut+urutan++waktu+dalam+suatu+rentang++waktu+tertentu.++++Peramalan+pada+data+deret++waktu++dapat++dilakukan++untuk++memprediksi++kejadian++di++masa++yang++akan+datang.++Tujuan++dari++penelitian++ini++adalah++menerapkan++metode++dekomposisi++pada+peramalan++data++deret++waktu++yang++mengandung++trend++musiman++dan++mengetahui+hasil++peramalan++dari++penerapan++metode++dekomposisi++klasik.++++Untuk++meramalkan+suatu++data%2C++digunakan++alat++ukur++diantaranya++Mean++Absolute++Percentage++Error+(MAPE)%2C+Mean+Absolute+Deviation+(MAD)%2C+dan+Mean+Squared+Deviation+(MSD).+Hasil+penelitian+ini+menunjukan+model+persamaan+metode+dekomposisi+klasik+dan+peramalan++pada++data++jumlah++uang++kartal++yang++beredar++di++Indonesia++selama++enam+periode+mendatang.++Kata++kunci%3A++Peramalan%2C++Metode++Dekomposisi++Klasik%2C++Mean++Absolute++Percentage+Error++(MAPE)%2C++Mean++Absolute++Deviation++(MAD)%2C++Mean++Squared++Deviation+(MSD).+++&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2022-10-13&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F67697%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F67697%2F3%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F67697%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=+++HESTI+MEILIANA+PUTRI%2C+1617031004++(2022)+PENERAPAN+METODE+DEKOMPOSISI+DALAM+PERAMALAN+DATA+DERET+WAKTU+(Time+Series).++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C++UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F67697%2F