[R] Minimise a parameter of a given function f, with f > 0

From: Kevin Lu <kecactus_at_googlemail.com>
Date: Wed, 23 Apr 2008 20:51:23 +0100


Hi,

I need to find the minimum value of the parameter, s, such that the function f(s,t) > 0 (where -Inf < t < Inf)

I've looked into optim, constrOptim and others but they don't seem to do this. Des anyone have some suggestions?

Thanks in advance.

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