从R公式到PHP [关闭]

Question

So, i have this formula here:

model <- gam(inb ~ s(x))
g.hat <- model$fitted 

Where actually the inb is a two dimensional vector and

x <- rbinom(psa, n, progress)

Could someone help me to translate it mathematically so i can transform it to PHP then?

Thanks

Answer 1

I think it will become a lot of work to explain it mathematically. If you look up the functions by typing them in your R session and hitting return you will see what happens behind the screen. So just type in gam for example and hit return. You will see the code which you can translate to php. That would be a lot easier than translating it to maths and then back to php.