將統計資訊、離散概率、標準概率分佈、假設測試、相關性和線性回歸功能添加到您的 .NET、COM 和 XML Web 服務應用程式。 統計模組 納入數據表示(包括標準、相對和累積頻率表)、基本統計(包括中心度、分散度和相對位置度量)和分組數據(包括樣本均值、方差和標準偏差)的主題 離散概率模組 封裝有限事件集(即離散概率)的概率研究,以及具有有限數量的結果(即離散隨機變數)的實驗。包括:概率度量、聯合/交集定律、條件/互補概率;累積分佈函數,隨機變數的均值/方差/預期返回。 相關性和回歸模組 允許用戶調查兩個變數之間的關係。這些發現可用於從其他變數的給定值預測一個變數。我們介紹線性(斯皮爾曼的,t-test,z-變換)和排名(斯皮爾曼的,肯德爾的)相關性,線性回歸和條件手段。 標準概率分佈模組 本模組協助開發包含二元、泊松、法線、日誌正態、帕雷托、均勻、超測、威布爾和指數概率分佈的應用程式。PDF、CPDF 和反向、均值、方差、傾斜度和峰度,隨機數生成器在適當和/或近似時實現。 曲線擬合模組 曲線擬合模組提供一些步驟,通過這些過程,線性和非線性函數可以按照給定數據集的最少正方形方法進行擬合,而給定數據集可能顯示或可能不會顯示測量誤差。我們還包括執行 ANNOVA 類型分析的功能,包括擬合度優度度量值,如 R-平方度量和 T-Test 統計。 置信區間和假設測試模組 介紹了稱為置信區間和假設檢驗的推斷統計的兩個方面。 本產品還具有以下技術方面: 3 in-1:.NET、COM 和 XML Web 服務 - 3 個 DLL、3 個 API 文件,... 廣泛的客戶範例(C#、VB、C++,...) ADO 調解員 相容容器(VS、VS.NET、辦公室、C++、德爾福)
版本歷史記錄
- 版本 3.6 發佈於 2006-09-12
軟體細節
- 軟體分類: 業務 > 數學與科學工具
- 發佈者: WebCab Components
- 軟體性質: 免費試用
- 價格: $179.00
- 版本: 3.6
- 作業系統: windows
終端使用者許可協定
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