編集
必要な手順を正確に説明した論文を見つけました。唯一の違いは、月ごとの平均を維持しながら、月ごとの平均データを日ごとに補間することです。でアプローチを実装するのに苦労していR
ます。ヒントは大歓迎です。
元の
各週には、次のカウントデータがあります(1週間に1つの値)。
- 医師の診察件数
- インフルエンザの症例数
私の目標は、補間によって毎日のデータを取得することです(線形または切り捨てられたスプラインを考えました)。重要なことは、毎週の平均を保存したいということです。つまり、毎日補間されたデータの平均は、今週の記録値と等しくなるはずです。さらに、補間はスムーズでなければなりません。発生する可能性のある問題の1つは、特定の週の7日未満(たとえば、年の初めまたは終わり)であるということです。
この問題に関するアドバイスに感謝します。
どうもありがとう。
1995年(更新)のサンプルデータセットを次に示します。
structure(list(daily.ts = structure(c(9131, 9132, 9133, 9134,
9135, 9136, 9137, 9138, 9139, 9140, 9141, 9142, 9143, 9144, 9145,
9146, 9147, 9148, 9149, 9150, 9151, 9152, 9153, 9154, 9155, 9156,
9157, 9158, 9159, 9160, 9161, 9162, 9163, 9164, 9165, 9166, 9167,
9168, 9169, 9170, 9171, 9172, 9173, 9174, 9175, 9176, 9177, 9178,
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9190, 9191, 9192, 9193, 9194, 9195, 9196, 9197, 9198, 9199, 9200,
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9212, 9213, 9214, 9215, 9216, 9217, 9218, 9219, 9220, 9221, 9222,
9223, 9224, 9225, 9226, 9227, 9228, 9229, 9230, 9231, 9232, 9233,
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11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
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1995, 1995, 1995, 1995, 1995, 1995, 1995, 1995, 1995, 1995,
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NA, NA, NA, NA)), .Names = c("daily.ts", "wdayno", "month",
"year", "yearday", "no.influ.cases", "no.consultations"), row.names = c(NA,
-365L), class = "data.frame")
R
または他の統計パッケージの実装を知っていますか(ArcGISにアクセスできません)?具体的に利用可能な実装がなければ、私はまだ立ち往生しています、私は恐れています。
geoRglm
バリオグラフィーとサポートの変更(空間相関モデルの開発に必要)について十分に理解していれば、のコードを使用してこれを行うことができると思います。このマニュアルは、Springer Verlagによって、モデルベースの地球統計学、 Diggle&Ribeiro Jr.