Provides functions and interfaces for financial and scientific data analysis.
为金融和科学数据分析提供函数和接口。
So even though the scientific method-with its hypotheses, data collection and statistical analysis-is well documented, the method by which scientists come to conclusions remains largely hidden.
因此,即使科学方法——连同它的假设、数据收集和统计分析——有了相当完好的保存,但是科学家用以得到结论的方法大部分还不为人知。
This paper employs Data Envelopment Analysis (DEA) to evaluate scientific research efficiency and it's trend of 54 universities directly under the Ministry of Education from the year 2000 to 2002.
本文运用数据包络分析(DEA)方法对教育部直属的54所高校在2000-2002年间的科研效率及其发展趋势进行了评价。
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