Title of article :
A test for proportional covariance matrices
Author/Authors :
James R. Schott، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Keywords :
Asymptotic chi-squared distribution , Elliptical distribution , Wald statistic
Journal title :
Computational Statistics and Data Analysis
Journal title :
Computational Statistics and Data Analysis