牛頓插值 的英文怎麼說
中文拼音 [niúdùnchāzhí]
牛頓插值
英文
newton interpolation-
In order to calculate easily and do n ' t influence the single - chip microcomputer ' s calculate velocity, we put forward two scheme to deal with the numerical value, one is to use a simple function to close or approach a normal function f ( x ) ( mainly is lagrange ' s intepolation, newton ' s intepolation, hermite ' s intepolation, cubic spline interpolation, etc. ) the other one is function approach ( mainly is chebyshev ' s polynomic. legendre ' s polynomic, laguerre ' s polynomic, method of least squares, etc. ), we analyze and compare the lagrange ' s intepolation and chebyshev ploynomic, at last, we select the chebyshev polynomic to do the value calculating on single - chip microcomputer
提出了數值處理的二種方案。即用簡單函數近似或逼近一個一般函數f （ x ） （主要有拉格朗日插值、牛頓插值、埃爾米特插值、三次樣條插值等）和函數逼近（主要有切比雪夫多項式、勒讓德多項式、拉蓋爾多項式、最小二乘法等） ，對上述兩個方案中的典型函數?拉格朗日插值和切比雪夫多項式進行了分析比較，最後選取切比雪夫多項式完成單片機上的數值計算。In order to solve the problem, ccd is subdivided with paraboloid surface fit and newton interpolation. thus measuring accuracy of translation can attain sub - pixel level
為此必須對ccd進行細分，採用了牛頓插值法和二次曲面擬合方法，從而使平移量測量精度達到亞像素級。In this paper, we put premium on the study of mining association rule based on the framework of similarity - confidence in the study of infrequent association rule mining, we give out the extension algorithm of mining similarity association rule and some relevant theory. in the subject of raising the automation level of mining progress, we mainly study how to use the technology of interpolation to determine the threshold of support / confidence automaticly, and give some detailed experimental examples
在提高挖掘過程的交互性和自動化水平方面，重點研究了如何用插值與逼近的方法自動確定支持度置信度閾值，研究並闡述了將牛頓插值法用在關聯規則挖掘中自動確定支持度置信度閾值的方法和一些注意事項，並給出了詳細的實驗例子。
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