[R] trying to find the multiple combinations...

[Benjamin Sabatini]

Hi,

I'm trying to find a way to determine what multiples of the combination of three or more numbers equals a forth number.

So, if I had a number set like:

c(13.4689, 12.85212, 17.05071)

What combination and multiples of these numbers would average to 15.0078? (so, something that would tell me x, y, and z in (x*13.4689 + y*12.85212+ z*17.05071) / x+y+z) = 15.0078

I think this is doable with aggregate?

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