摘要
以牛顿二项式系数为权系数的加权游动平均法是一种化探数据处理的新方法,用于处理化探数据效果较好。本文分析、比较了两种计算公式的优劣后,选择了文献给出的公式,设计了时空开销小的算法,用BASIC语言编写了程序并在IBM-PC及其兼容机上运行通过。顺便提一下,程序的算法对内存较小、运算速度慢的PC-1500袖珍机更具实用价值。
The weightod move average method with the Newton's binomial coefficient as weignted one is an effective new means of processing of geochemical data. This paper analyzes and compares the strong and weak points of two computing formulas before one of them is selected. A computing method with less consumption of time and space is designed and programmed by using the Basic language, which runs well in IBM-PC and its compatible machines. By the way, the computing method of the programme bears more practical value for the slow-running pocket-size PC-1500 with small storage.
出处
《安徽地质》
1992年第3期62-70,共9页
Geology of Anhui
关键词
计算机
化探数据处理
加权游动平均法
computer
geochemical data processing
weighted move average method
