Power-Surface 為一個或兩個獨立變數的給定列式數值數據提供線性/二次/高功率最平方曲線/曲面擬合，因此擬合函數的形式為 z = a = b.x = c.x2 = ...或 z = a = b. x = c. y = d. x2 = e. xy = f. y2 =...分別。為了執行擬合，假定上述代數功率序列函數，然後最小化 z 值（給定點）與假定函數值的偏差平方和，從而生成一組線性同時方程。然後，通過標準高斯消除方法自動解決此集，給出擬合參數（係數）a、b、c 等（使用者應參考教程）。為了避免計算錯誤，給定 （x，y，z） 數據中的常量因數和小數點首先移動，但最後重新更正。Saw-File 子例程允許從文本檔中垂直複製/粘貼數位數據列。
版本歷史記錄
- 版本 1.4 發佈於 2008-02-29
軟體細節
- 軟體分類： 教育 > 其他
- 發佈者： eastern-star-software
- 軟體性質： 免費
- 價格： N/A
- 版本： 1.4
- 作業系統： windows
終端使用者許可協定
END-USER LICENSE AGREEMENT (EULA) - Power-Surface: Power-Series LSq-Fitting & Saw-File - Please read the terms and conditions of this End-User License Agreement carefully before installing and using this application. The developer of this application, Rituraj Kalita (a resident of Gandhi Mandap Road, South Sarania, Guwahati - 781007, Assam, India), and/ or his licensors/ inheritors (to be henceforth called the developer) is willing to license this application software to you as the individual, the company or the legal entity (to be henceforth called You) only on the condition that You accept all the terms and conditions of this License Agreement. By virtue of Installing and/ or using this application called Power-Surface, You will be considered to have accepted this Agreement in full. If You do not agree to any of its terms, do not install this software, or uninstall it. If You accept the Agreement, You will be supposed to have accepted it not only in letters but also in spirit. The application software that accompanies this license (to be called "Software") is the property of the developer, and is protected by Indian copyright laws as well as the international treaties. While the developer continues to own the Software, You will also have some rights to use the Software after Your acceptance of this license. This license governs any releases, revisions, or enhancements to the Software that the developer may furnish to You. The terms and conditions that You become bound to after Your acceptance of this License Agreement about the use of this Software are as follows: 1. To use the Software in more than one computer, You must have a separate licensed installation into each of these computers. 2. You may use the Software on a network of computers if and only if every computer of the network contain a licensed copy of the Software. Otherwise, You must not allow the Software to be accessed over a network. In particular, you must never allow the Software to be accessed over the internet. 3. You must not also copy the textual and pictorial materials that accompanies the Software, in any electronic or non-electronic form. The copyright for the textual and pictorial materials also rests with the developer. 4. You must not sublicense, rent or lease the Software or any portion of it, except in the same computer in which this copy was licensed to. In particular, you must not sell the Software or any portion of it to another third party. 5. You must not reverse engineer, decompile, disassemble, modify, translate, make any attempt to discover the hidden part of the source code of the Software, or create any illegal derivative work(s) from the Software. 6. In no event will the developer or its licensors be liable to You for any special, consequential, indirect or any similar damages, including but not limited to any loss of profit and/or loss of data, arising out of the use or the inability to use the Software, even if the developer has been warned of the possibility of such damages. 7. This Agreement is supposed to be the entire Agreement between You and the developer relating to the Software that supersedes all prior or contemporaneous oral or written communications, proposals and representations about it between these two parties, and prevails over any conflicting or additional terms of any quote, order, acknowledgment or similar communications between the parties. As an exception to this, this Agreement may only be modified by a License Certificate that was signed by both You and the developer.