Hello all,

Does anyone know if there exists any function in R that resembles the
"lincom" and "nlcom" of STATA?. These functions computes point estimates,
standard errors, significance levels, confidence intervals, etc. for linear
and non linear combinations of previous estimated parameters. Down here
you've got links to descriptions of the functions of STATA

nlcom:

http://www.stata.com/help.cgi?nlcom

lincom:

http://www.stata.com/help.cgi?lincom
Thank you,

Marc

	[[alternative HTML version deleted]]

