亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

forecast

  • 對數回歸方程 LogarithmRegress.cs 方程模型為 Y=a*LnX+b public override double[] buildFormula() 得到系數數組

    對數回歸方程 LogarithmRegress.cs 方程模型為 Y=a*LnX+b public override double[] buildFormula() 得到系數數組,存放順序與模型系數相反,即該數組中系數的值依次是b,a。 public override double forecast(double x) 預測函數,根據模型得到預測結果。 public override double computeR2() 計算相關系數(決定系數),系數越接近1,數據越滿足該模型。

    標簽: LogarithmRegress buildFormula override public

    上傳時間: 2014-01-23

    上傳用戶:330402686

  • 移動平均預測 ModifyShiftAverageRegress.cs 移動平均也可畫趨勢圖

    移動平均預測 ModifyShiftAverageRegress.cs 移動平均也可畫趨勢圖,如下: public double forecast(int interval) 移動平均認為數據是時間序列數據,該方法預測interval個時間間隔后的值 public override double[] getTrendArray() 得到趨勢數組,該數組的數據直接在圖形中展示出來就可以產生趨勢線。

    標簽: ModifyShiftAverageRegress 移動 cs

    上傳時間: 2014-01-01

    上傳用戶:wff

  • Determining embedding dimension for phase-space reconstruction using a geometrical construction. It

    Determining embedding dimension for phase-space reconstruction using a geometrical construction. It is very important reference for time forecast in chaos sequence.

    標簽: reconstruction construction Determining phase-space

    上傳時間: 2013-12-23

    上傳用戶:weiwolkt

  • Analysis of GPS data frame The design of the following four main data collection format: GPGGA (loc

    Analysis of GPS data frame The design of the following four main data collection format: GPGGA (location information), GPRMC (Recommended Minimum location information), GPVTG (ground speed information), PGRME (forecast error message)

    標簽: data collection following Analysis

    上傳時間: 2017-09-25

    上傳用戶:onewq

  • 灰色預測模型

    灰色預測模型(Gray forecast Model)是通過 少量的、不完全的信息,建立數學模型并做出預 測的一種預測方法.當我們應用運籌學的思想方法 解決實際問題,制定發展戰略和政策、進行重大 問題的決策時,都必須對未來進行科學的預測. 預測是根據客觀事物的過去和現在的發展規律, 借助于科學的方法對其未來的發展趨勢和狀況進 行描述和分析,并形成科學的假設和判斷.

    標簽: 灰色預測模型

    上傳時間: 2019-07-21

    上傳用戶:Tqco702

  • NIST Framework and Roadmap

    Under the Energy Independence and Security Act of 2007 (EISA), the National Institute of Standards and Technology (NIST) was assigned “primary responsibility to coordinate development of a framework that includes protocols and model standards for information management to achieve interoperability of Smart Grid devices and systems…” [EISA Section 1305]. 35 This responsibility comes at a time when the electric power grid and electric power industry are undergoing the most dramatic transformation in many decades. Very significant investments are being made by industry and the federal government to modernize the power grid. To realize the full benefits of these investments—and the continued investments forecast for the coming decades—there is a continued need to establish effective smart grid 36 standards and protocols for interoperability.

    標簽: Framework Roadmap NIST and

    上傳時間: 2020-06-07

    上傳用戶:shancjb

主站蜘蛛池模板: 淮南市| 台北县| 鲜城| 台中县| 马边| 元谋县| 绥阳县| 清远市| 靖宇县| 榆林市| 岑巩县| 永仁县| 荔波县| 潞西市| 乐业县| 东安县| 东港市| 唐山市| 天祝| 迁西县| 南开区| 巴林右旗| 安平县| 麟游县| 呼图壁县| 武强县| 新巴尔虎右旗| 基隆市| 南乐县| 洛浦县| 河南省| 永昌县| 友谊县| 宜春市| 宁国市| 水城县| 朔州市| 西畴县| 资阳市| 托克逊县| 商都县|