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.Rproj.user | ||
.Rhistory | ||
.RData | ||
.Ruserdata |
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# 시계열 첫걸음, 관련 패키지의 이해 {#intro} | ||
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## `tsibble` 그리고 `fable` 패키지 | ||
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시계열과 관련 된 R 패키지는 정말 많이 있다. 그 중에서 가장 유명한 패키지는 `forecast` 패키지이다. `fpp` 2판에서 메인 패키지로 활용되었던 `forecast` 패키지는 예측성능이 좋기로 유명하다. 하지만 `forecast`는 base 패키지를 기반으로 짜여져있는 패키지라서 `fpp` 3판에서 사용하게 될 패키지는 `tsibble`과 `fable` 패키지를 주로 사용하게 될 예정이다. 두 패키지 모두 `tidyverse`스러운 코딩과 잘 맞는 함수들을 지원하는 것이 특징이다. | ||
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```{block, type='rmdwarning'} | ||
### 주의하기 | ||
`forecast` 패키지는 다른 언어를 사용하는 커뮤니티에도 알려질 정도로 잘 짜여진 패키지이다. 꼭 한번은 사용법을 알아둘 것을 추천한다. [`fpp` 2판의 한글판](https://otexts.com/fppkr/)을 봐두는 것도 나쁘지 않는 선택이다. | ||
``` | ||
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## `fpp3` 패키지 | ||
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`fpp3` 패키지는 Hyndman 교수와 Athanasopoulos 교수가 지은 Forecasting: principles and practice 3판에 딸림 R 패키지라고 생각하면 된다. `fpp3` 패키지를 로드시키면 앞에서 말했던 `tsibble`과 `fable` 패키지가 같이 로드된다. | ||
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```{r message=TRUE} | ||
library(fpp3) | ||
``` | ||
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book_filename: bookdown | ||
clean: [packages.bib, book.bib, bookdown.bbl] | ||
language: | ||
label: | ||
fig: "그림 " | ||
tab: "표 " | ||
ui: | ||
edit: "Edit" | ||
chapter_name: "Chapter " | ||
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new_session: yes | ||
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before_chapter_script: "_common.R" | ||
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delete_merged_file: true | ||
output_dir: docs | ||
download: no | ||
rmd_files: ["index.Rmd", | ||
"01-intro-to-tsibble.Rmd", | ||
"references.Rmd"] |
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knitr::opts_chunk$set( | ||
comment = "#>", | ||
message = FALSE, | ||
warning = FALSE | ||
) | ||
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suppressPackageStartupMessages(library(tidyverse)) | ||
suppressPackageStartupMessages(library(fpp3)) | ||
suppressPackageStartupMessages(library(ggthemes)) | ||
theme_set(theme_igray()) |
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bookdown::gitbook: | ||
css: ['style.css', 'dlplaybook.css'] | ||
config: | ||
sharing: null | ||
toc: | ||
before: | | ||
<li><a href="./">딥러닝 공략집 with R</a></li> | ||
after: | | ||
<li><a href="https://github.com/statisticsplaybook/r-torch-playbook" target="blank">Published with bookdown</a></li> | ||
edit: https://github.com/statisticsplaybook/deeplearning-playbook/edit/master/%s | ||
fontsettings: null | ||
download: null | ||
includes: | ||
in_header: [hypothesis.html, googlesearch.html] | ||
# bookdown::pdf_book: | ||
# includes: | ||
# in_header: latex/preamble.tex | ||
# before_body: latex/before_body.tex | ||
# after_body: latex/after_body.tex | ||
# keep_tex: true | ||
# dev: "cairo_pdf" | ||
# latex_engine: xelatex | ||
# citation_package: natbib | ||
# template: null | ||
# pandoc_args: --top-level-division=chapter | ||
# toc_depth: 3 | ||
# toc_unnumbered: false | ||
# toc_appendix: true | ||
# quote_footer: ["\\VA{", "}{}"] | ||
# highlight_bw: false |
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