{"author_name":"quossy","width":"100%","provider_url":"https://hatena.blog","title":"\u5206\u5272\u6642\u7cfb\u5217\u89e3\u6790\uff08Interrupted Time Series Analysis\uff09\u306b\u3088\u308b\u516c\u8846\u885b\u751f\u4ecb\u5165\u306e\u8a55\u4fa1 [R]","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnecostat.hatenablog.jp%2Fentry%2F2025%2F02%2F17%2F214523\" title=\"\u5206\u5272\u6642\u7cfb\u5217\u89e3\u6790\uff08Interrupted Time Series Analysis\uff09\u306b\u3088\u308b\u516c\u8846\u885b\u751f\u4ecb\u5165\u306e\u8a55\u4fa1 [R] - \u306d\u3053\u3059\u305f\u3063\u3068\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["quasi-experiment","R","neco"],"type":"rich","height":"190","url":"https://necostat.hatenablog.jp/entry/2025/02/17/214523","blog_url":"https://necostat.hatenablog.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/q/quossy/20250217/20250217112651.jpg","description":"ITSA\u3068\u306f ITS\u30c7\u30b6\u30a4\u30f3\u306b\u9069\u3057\u305f\u72b6\u6cc1\u306f\uff1f \u30a4\u30f3\u30d1\u30af\u30c8\u30e2\u30c7\u30eb\u3092\u9078\u3076 \u5206\u6790\u5b9f\u884c\u4f8b \u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf \u6563\u5e03\u56f3\u3092\u63cf\u304f Level Change Model Slope Change Model Level + Slope Change Model \u81ea\u5df1\u76f8\u95a2\u3092\u78ba\u8a8d\u3059\u308b \u304a\u308f\u308a\u306b \u53c2\u8003\u6587\u732e ITSA\u3068\u306f \u4f8b\u3048\u3070\u65b0\u3057\u3044\u653f\u7b56\u304c\u5b9f\u65bd\u3055\u308c\u308b\u3068\u304d\u306a\u3069\u3001\u3042\u308b\u4ecb\u5165\u304c\u96c6\u56e3\u306b\u5bfe\u3057\u3066\u4e00\u6589\u306b\u884c\u308f\u308c\u308b\u5834\u5408\u306b\u306f\u3001\u4ecb\u5165\u3092\u53d7\u3051\u306a\u3044\u5bfe\u7167\u7fa4\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002 \u5358\u7d14\u306b\u4ecb\u5165\u306e\u524d\u5f8c\u3092\u6bd4\u8f03\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002 \u4e0b\u56f3\u3067\u306f\u4ecb\u5165\u306b\u7121\u95a2\u4fc2\u306a\u6e1b\u5c11\u30c8\u30ec\u30f3\u30c9\u304c\u898b\u3089\u308c\u307e\u3059\u304c\u3001\u4ecb\u5165\u524d\u5f8c\u3067\u5e73\u5747\u3092\u5358\u7d14\u306b\u6bd4\u3079\u3066\u3057\u307e\u3046\u3068\u3001\u3042\u305f\u304b\u3082\u4ecb\u5165\u306b\u52b9\u679c\u304c\u3042\u3063\u305f\u3088\u3046\u306b\u898b\u2026","published":"2025-02-17 21:45:23","version":"1.0","provider_name":"Hatena Blog","blog_title":"\u306d\u3053\u3059\u305f\u3063\u3068","author_url":"https://blog.hatena.ne.jp/quossy/"}