Adriano dos Santos Fernandes <adrian...@gmail.com> wrote Tue, 17 Mar 2015  
06:02:42 +0300:

Found several errors in README.regr_functions.txt.

1. a small slip of the pen

REGR_INTERCEPT (Y, X) = REGR_AVGY (Y, X) - REGR_SLOPE (Y, X) * REGR_AVG_X  
(Y, X)
must be
REGR_INTERCEPT (Y, X) = REGR_AVGY (Y, X) - REGR_SLOPE (Y, X) * REGR_AVGX  
(Y, X)

2. This error is more serious

REGR_SLOPE (Y, X) = COVAR_POP (Y, X)
must be
REGR_SLOPE (Y, X) = COVAR_POP (Y, X) / VAR_POP (X)


-- 
Simonov Denis


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