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目前常见的计算器中,有许多具有统计计算、回归计算及编制程序功能。如国产“广州—8031”、“大连 DS—5”,日产“CASIO fx—180P”、“CASIO fx—3600P”等。若能通过编制程序,充分发挥这些计算工具的功能,这对我们提高工作效率,减轻计算中的劳动强度很有帮助。1984年,我们在留坝县集体林二类资源调查中,对一些较复杂的公式、表格计算编制了程序,利用可编程序计算器进行计算,经实践验正效果良好。现介绍如下,以供参考。
Currently common calculator, many have statistical calculation, regression calculation and programming functions. Such as domestic “Guangzhou -8031”, “Dalian DS-5”, Nissan “CASIO fx-180P”, “CASIO fx-3600P” and so on. The ability to make the best use of these computational tools through programming is very helpful for us to increase our work efficiency and reduce the labor intensity in our calculations. In 1984, in the second-class resource survey of collective forests in Liuba County, we compiled some procedures for some complicated formulas and form calculations, and calculated them by using programmable calculators. Now introduced as follows, for reference.