摘要
以温度梯度测量数据的相关系数计算为例,介绍了相关系数的计算方法和相关性分析的重要性。同时提出了环境试验与环境试验设备中,有时间滞后的测量数据的相关系数计算与相关性分析问题。
The importance of correlation analysis and correlation coefficient calculation method was introduced with an example of correlation coefficient calculation of temperature gradient measurements.Correlation coefficients calculation of measurement data with time delay and its relativity analysis in environment tests and environment test equipments were put forward.
出处
《装备环境工程》
CAS
2010年第6期78-81,共4页
Equipment Environmental Engineering
关键词
环境试验
测量数据
相关系数计算
相关性分析
environmental test
measurement data
correlation coefficient calculation
correlation analysis
