hi,

say i have a function f and i'd like to to call it like this:

1) f(list(a=...,b=...))

but i can't do it, because f is defined as:

2) f<-function(a=NULL,b=NULL){...}

is there a way that i can approximate 1), such as mapping list(a=,...b=...)
to "list(a=,...b=...)" and then replacing "list" by "f", and then evaluating
the expression?

thanks.

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