I want to generate a large amount of functions,
say f=function(x,t) exp(-t[1]-t[2]*g_1(x)-t[3]*g_2(1+x))
where g_1(x) and g_2(x) are from a long list of moments, such as x, x^2, log(x), log(1+x) .. and so on.
Any suggestions on how to do this efficiently?
thanks a lot.
x.w
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