A note on the concordance correlation coefficient
Program concord implements L. I. Lin Õs concordance correlation coefficient (Lin,1989), as well as the limits-of-agreement procedure (Bland and Altman, 1986). Recently, Lin (2000) issued an erratum reporting a number of typographical errors in his seminal 1989 paper. Further, changes in Stata Version 7 required modification of concord. This note reports the effect of the errors and provides a corrected and updated program. Copyright 2002 by Stata Corporation.
Volume (Year): 2 (2002)
Issue (Month): 2 (May)
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- Thomas J. Steichen & Nicholas J. Cox, 1999. "Concordance correlation coefficient," Stata Technical Bulletin, StataCorp LP, vol. 8(43).
- Stephen P. Jenkins, 1999. "Creation of bivariate random lognormal variables," Stata Technical Bulletin, StataCorp LP, vol. 8(48).
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