# \u4e2d\u7d1a\u8005\u5411\u3051\uff1aFORECAST\u95a2\u6570\u7fa4\u3067\u672a\u6765\u306e\u6570\u5b57\u3092\u4e88\u6e2c\u3057\u3088\u3046<\/p>\n
## \u3059\u3050\u306b\u8a66\u305b\u308bFORECAST\u95a2\u6570\u306e\u6d3b\u7528\u6cd5<\/p>\n
Excel\u3067\u6700\u3082\u5b9f\u7528\u7684\u306a**Excel\u95a2\u6570**\u306e\u4e00\u3064\u304c\u300cFORECAST\u95a2\u6570\u300d\u3067\u3059\u3002\u3053\u308c\u306f\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u304b\u3089\u672a\u6765\u306e\u5024\u3092\u4e88\u6e2c\u3059\u308b\u95a2\u6570\u3067\u3001\u55b6\u696d\u4e88\u6e2c\u3084\u5728\u5eab\u7ba1\u7406\u306b\u5373\u5ea7\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n
\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n
“`
\n=FORECAST(\u4e88\u6e2c\u3057\u305f\u3044X\u5024, \u65e2\u77e5\u306eY\u5024\u306e\u7bc4\u56f2, \u65e2\u77e5\u306eX\u5024\u306e\u7bc4\u56f2)
\n“`<\/p>\n
\u4f8b\u3048\u3070\u3001\u904e\u53bb12\u30f6\u6708\u306e\u58f2\u4e0a\u30c7\u30fc\u30bf\u304b\u308913\u30f6\u6708\u76ee\u306e\u58f2\u4e0a\u3092\u4e88\u6e2c\u3059\u308b\u5834\u5408\uff1a<\/p>\n
“`
\n=FORECAST(13, B2:B13, A2:A13)
\n“`<\/p>\n
\u3053\u308c\u3060\u3051\u3067\u8907\u96d1\u306a\u8a08\u7b97\u306a\u3057\u306b\u4e88\u6e2c\u5024\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u6708\u6b21\u30c7\u30fc\u30bf\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u8868\u304c\u3042\u308c\u3070\u3001\u3059\u3050\u306b\u6b21\u306e\u6708\u306e\u4e88\u6e2c\u58f2\u4e0a\u304c\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n
—<\/p>\n
## \u30dd\u30a4\u30f3\u30c81\uff1aFORECAST\u95a2\u6570\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b<\/p>\n
FORECAST\u95a2\u6570\u306f\u7d71\u8a08\u5b66\u306b\u304a\u3051\u308b\u300c\u4e00\u6b21\u56de\u5e30\u5206\u6790\u203b1\u300d\u3068\u3044\u3046\u624b\u6cd5\u3092\u4f7f\u3044\u307e\u3059\u3002\u96e3\u3057\u304f\u805e\u3053\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u8981\u3059\u308b\u306b\u300c\u904e\u53bb\u306e\u50be\u5411\u304b\u3089\u672a\u6765\u3092\u63a8\u6e2c\u3059\u308b\u300d\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u306a\u8003\u3048\u65b9\u3067\u3059\u3002<\/p>\n
\u904e\u53bb\u30c7\u30fc\u30bf\u304c\u53f3\u80a9\u4e0a\u304c\u308a\u306a\u3089\u4e0a\u6607\u30c8\u30ec\u30f3\u30c9\u3092\u3001\u4e0b\u964d\u306a\u3089\u4e0b\u964d\u30c8\u30ec\u30f3\u30c9\u3092\u81ea\u52d5\u7684\u306b\u6349\u3048\u3066\u4e88\u6e2c\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u304c\u512a\u308c\u3066\u3044\u308b\u7406\u7531\u306f\u3001\u4e3b\u89b3\u7684\u306a\u4e88\u6e2c\u3067\u306f\u306a\u304f\u3001\u6570\u5b66\u7684\u306b\u6b63\u78ba\u306a\u8a08\u7b97\u306b\u57fa\u3065\u304f\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n
\u55b6\u696d\u90e8\u3067\u300c\u6765\u6708\u306e\u58f2\u4e0a\u306f\u3044\u304f\u3089\uff1f\u300d\u3068\u805e\u304b\u308c\u305f\u3068\u304d\u3001FORECAST\u95a2\u6570\u3092\u4f7f\u3048\u3070\u6839\u62e0\u306e\u3042\u308b\u6570\u5b57\u3092\u5373\u5ea7\u306b\u7b54\u3048\u3089\u308c\u307e\u3059\u3002Excel\u3092\u4f7f\u3044\u3053\u306a\u3059\u4e2d\u7d1a\u8005\u3067\u3042\u308c\u3070\u3001\u3053\u306e\u4e00\u3064\u306e**Excel\u95a2\u6570**\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\u3060\u3051\u3067\u696d\u52d9\u306e\u8aac\u5f97\u529b\u304c\u5927\u304d\u304f\u5909\u308f\u308b\u3053\u3068\u3092\u5b9f\u611f\u3059\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n
—<\/p>\n
## \u30dd\u30a4\u30f3\u30c82\uff1aFORECAST.LINEAR \u3068\u65b0\u3057\u3044\u95a2\u6570\u7fa4\u3092\u4f7f\u3044\u5206\u3051\u308b<\/p>\n
Excel\u306f\u6642\u4ee3\u3068\u3068\u3082\u306b\u9032\u5316\u3057\u3066\u304a\u308a\u3001Excel 2016\u4ee5\u964d\u3067\u306f\u300cFORECAST.LINEAR\u95a2\u6570\u300d\u304c\u767b\u5834\u3057\u307e\u3057\u305f\u3002\u5b9f\u306fFORECAST\u95a2\u6570\u3068\u540c\u3058\u50cd\u304d\u3092\u3057\u307e\u3059\u304c\u3001\u3088\u308a\u65b0\u3057\u304f\u3001\u95a2\u6570\u540d\u304b\u3089\u6a5f\u80fd\u304c\u76f4\u611f\u7684\u306b\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n
\u3055\u3089\u306b\u4fbf\u5229\u306a\u306e\u306f\u300cFORECAST.ETS\u95a2\u6570\u203b2\u300d\u3067\u3059\u3002\u3053\u308c\u306f\u5b63\u7bc0\u5909\u52d5\uff08\u4f8b\u3048\u3070\u590f\u5834\u306f\u58f2\u4e0a\u304c\u5897\u3048\u308b\u306a\u3069\uff09\u3092\u8003\u616e\u3057\u305f\u4e88\u6e2c\u304c\u3067\u304d\u307e\u3059\u3002\u5c0f\u58f2\u696d\u3084\u89b3\u5149\u696d\u3067\u306f\u3001\u5358\u7d14\u306a\u4e00\u6b21\u56de\u5e30\u5206\u6790\u3088\u308a\u3082\u3053\u3061\u3089\u304c\u9069\u5207\u3067\u3059\u3002<\/p>\n
\u8907\u6570\u306e**Excel\u95a2\u6570**\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u3001\u4e2d\u7d1a\u8005\u304b\u3089\u4e0a\u7d1a\u8005\u3078\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u3059\u308b\u30b3\u30c4\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u7279\u6027\u3092\u898b\u6975\u3081\u3066\u3001\u6700\u9069\u306a\u95a2\u6570\u3092\u9078\u629e\u3059\u308b\u5224\u65ad\u529b\u304c\u91cd\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n
—<\/p>\n
## \u30dd\u30a4\u30f3\u30c83\uff1aFORECAST\u95a2\u6570\u3092\u5b9f\u52d9\u3067\u6d3b\u7528\u3059\u308b\u30b3\u30c4<\/p>\n
FORECAST\u95a2\u6570\u3092\u5358\u72ec\u3067\u4f7f\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u4ed6\u306e\u95a2\u6570\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u696d\u52d9\u52b9\u7387\u5316\u306f\u52a0\u901f\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u300cIF\u95a2\u6570\u203b3\u300d\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u4e88\u6e2c\u5024\u304c\u76ee\u6a19\u5024\u3092\u4e0b\u56de\u308b\u5834\u5408\u306f\u8b66\u544a\u3092\u51fa\u3059\u3068\u3044\u3046\u4f7f\u3044\u65b9\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n
“`
\n=IF(FORECAST(13, B2:B13, A2:A13) < \u76ee\u6a19\u5024, \"\u8981\u6ce8\u610f\", \"\u9054\u6210\u898b\u8fbc\u307f\")\n```\n\n\u307e\u305f\u3001\u30c7\u30fc\u30bf\u304c\u8907\u6570\u90e8\u9580\u3042\u308b\u5834\u5408\u306f\u300cVLOOKUP\u95a2\u6570\u203b4\u300d\u3067\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u3066\u304b\u3089FORECAST\u95a2\u6570\u3092\u9069\u7528\u3059\u308b\u3068\u3044\u3046\u5fdc\u7528\u3082\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b**Excel\u95a2\u6570**\u3092\u7a4d\u307f\u91cd\u306d\u308b\u3053\u3068\u3067\u3001\u5358\u7d14\u306a\u8a08\u7b97\u30c4\u30fc\u30eb\u304b\u3089\u6226\u7565\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u652f\u63f4\u30c4\u30fc\u30eb\u3078\u3068\u9032\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002\n\n\u4e2d\u7d1a\u8005\u3060\u304b\u3089\u3053\u305d\u3001\u57fa\u672c\u95a2\u6570\u306e\u7d44\u307f\u5408\u308f\u305b\u529b\u3092\u78e8\u304f\u3053\u3068\u304c\u6b21\u306e\u30ec\u30d9\u30eb\u3078\u306e\u6700\u77ed\u8ddd\u96e2\u3068\u306a\u308a\u307e\u3059\u3002\n\n---\n\n\u203b1 \u56de\u5e30\u5206\u6790\uff1a\u904e\u53bb\u30c7\u30fc\u30bf\u304b\u3089\u898f\u5247\u6027\u3092\u898b\u3064\u3051\u51fa\u3057\u3001\u672a\u6765\u3092\u4e88\u6e2c\u3059\u308b\u7d71\u8a08\u624b\u6cd5\n\u203b2 \u5b63\u7bc0\u5909\u52d5\uff1a\u6bce\u5e74\u540c\u3058\u6642\u671f\u306b\u7e70\u308a\u8fd4\u3055\u308c\u308b\u9700\u8981\u306e\u5897\u6e1b\u30d1\u30bf\u30fc\u30f3\n\u203b3 IF\u95a2\u6570\uff1a\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u7d50\u679c\u3092\u8fd4\u3059\u5224\u5b9a\u95a2\u6570\n\u203b4 VLOOKUP\u95a2\u6570\uff1a\u8868\u304b\u3089\u7279\u5b9a\u306e\u5024\u3092\u691c\u7d22\u3057\u3066\u62bd\u51fa\u3059\u308b\u95a2\u6570\n<\/p>\n","protected":false},"excerpt":{"rendered":"
# \u4e2d\u7d1a\u8005\u5411\u3051\uff1aFORECAST\u95a2\u6570\u7fa4\u3067\u672a\u6765\u306e\u6570\u5b57\u3092\u4e88\u6e2c\u3057\u3088\u3046 ## \u3059\u3050\u306b\u8a66\u305b\u308bFORECAST\u95a2\u6570\u306e\u6d3b\u7528\u6cd5 Excel\u3067\u6700\u3082\u5b9f\u7528\u7684\u306a**Excel\u95a2\u6570**\u306e\u4e00\u3064\u304c\u300cFORECAST\u95a2\u6570\u300d\u3067\u3059\u3002\u3053\u308c\u306f\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u304b\u3089\u672a<\/p>\n","protected":false},"author":2,"featured_media":812,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-813","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-intermediate"],"_links":{"self":[{"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/posts\/813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/comments?post=813"}],"version-history":[{"count":0,"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/posts\/813\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/media\/812"}],"wp:attachment":[{"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/media?parent=813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/categories?post=813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hajidai.com\/excel\/wp-json\/wp\/v2\/tags?post=813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}