rank correlation coefficient meaning in Chinese

等级相关系数
秩相关系数

Spearman ' s rank correlation coefficient
史匹曼等级相关系数
In the first part of this article , the problem of heteroscedasticity is put forward . the serious effect is also stated . in the first section of the second part , several commonly cited testing methods are introduced , such as graph method , spearman rank correlation coefficients test , park test , glejser test and goldfeld - quandt test
在第二节中，首先综述了各种文献中给出的常用的检验异方差的方法，它们有图示法、斯皮尔曼( spearman )的秩相关系数检验法、帕克( park )检验法、格莱舍尔( glejser )检验法、戈德菲尔德-匡特( goldfeld - quandt )检验法。
X2 test with 2 2 contingency table and ochiai indices were used to analyze the interspecific association of 12 dominant species of meadow community and 20 dominant species of scrub community and 18 dominant species of tree community . pearson ' s correlation coefficient and spearman ' s rank correlation coefficient were also applied to calculate correlations between species
在该地区植被的优势种的种间关系的研究方面，运用2 2列联表、 x ~ 2检验方法对群落优势种进行总体相关性和种对间的联结性检验，利用共同出现百分率jaccord指数测定种对间的关联度，应用pearson相关系数和spearman秩相关系数刻画种对间的数量变化关系。