summary(x), where x is the output of lm, produces the expectedd display, including standard errors of the coefficients.
summary(x)$coefficients produces a vector (x is r$individual[[2]]): > r$individual[[2]]$coefficients tX(Intercept) tXcigspmkr tXpeld tXsmkpreve mn -2.449188e+04 -4.143249e+00 4.707007e+04 -3.112334e+01 1.671106e-01 mncigspmkr mnpeld mnsmkpreve 3.580065e+00 2.029721e+05 4.404915e+01 > class(r$individual[[2]]$coefficients) [1] "numeric" rather than the expected matrix like object with a column for the se's. When I trace through the summary method, the coefficients value is a matrix. I'm trying to pull out the standard errors for some rearranged output. How can I do that? And what's going on? I suspect this may be a namespace issue. Thanks. Ross Boylan P.S. I would appreciate a cc because of some mail problems I'm having. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel