[R] multiple return values and optimization
paul sorenson
sourceforge at metrak.com
Sat Jun 10 02:34:04 CEST 2006
I have a function (masheff) which returns a value which I can optimize
no problem, eg:
optimize(masheff, c(15,30), maximum=TRUE, m_gd=5.13, v_tot=41, e_c=1.0)
I would like masheff() to return multiple values say as a list with
named elements like so:
v = masheff(...)
v$eff
v$extract
etc
Is there a simple way to do this in an optimize context or would I need
to set some global variables and inspect them afterwards?
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